128661268320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 1008

約数和(自身を含む): 506265690672

約数和(自身を除く): 377604422352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 81, 90, 96, 104, 107, 108, 117, 120, 122, 130, 135, 144, 156, 160, 162, 169, 180, 183, 195, 208, 214, 216, 234, 240, 243, 244, 260, 270, 288, 305, 312, 321, 324, 338, 351, 360, 366, 390, 405, 416, 428, 432, 468, 480, 486, 488, 507, 520, 535, 540, 549, 585, 610, 624, 642, 648, 676, 702, 720, 729, 732, 780, 793, 810, 845, 856, 864, 915, 936, 963, 972, 976, 1014, 1040, 1053, 1070, 1080, 1098, 1170, 1215, 1220, 1248, 1284, 1296, 1352, 1391, 1404, 1440, 1458, 1464, 1521, 1560, 1586, 1605, 1620, 1647, 1690, 1712, 1755, 1830, 1872, 1926, 1944, 1952, 2028, 2080, 2106, 2140, 2160, 2196, 2340, 2379, 2430, 2440, 2535, 2568, 2592, 2704, 2745, 2782, 2808, 2889, 2916, 2928, 3042, 3120, 3159, 3172, 3210, 3240, 3294, 3380, 3424, 3510, 3645, 3660, 3744, 3852, 3888, 3965, 4056, 4173, 4212, 4280, 4320, 4392, 4563, 4680, 4758, 4815, 4860, 4880, 4941, 5070, 5136, 5265, 5408, 5490, 5564, 5616, 5778, 5832, 5856, 6084, 6240, 6318, 6344, 6420, 6480, 6527, 6588, 6760, 6955, 7020, 7137, 7290, 7320, 7605, 7704, 7776, 7930, 8112, 8235, 8346, 8424, 8560, 8667, 8784, 9126, 9360, 9477, 9516, 9630, 9720, 9760, 9882, 10140, 10272, 10309, 10530, 10980, 11128, 11232, 11556, 11664, 11895, 12168, 12519, 12636, 12688, 12840, 12960, 13054, 13176, 13520, 13689, 13910, 14040, 14274, 14445, 14580, 14640, 14823, 15210, 15408, 15795, 15860, 16224, 16470, 16692, 16848, 17120, 17334, 17568, 18083, 18252, 18720, 18954, 19032, 19260, 19440, 19581, 19764, 20280, 20618, 20865, 21060, 21411, 21960, 22256, 22815, 23112, 23328, 23790, 24336, 24705, 25038, 25272, 25376, 25680, 26001, 26108, 26352, 27040, 27378, 27820, 28080, 28548, 28890, 29160, 29280, 29646, 30420, 30816, 30927, 31590, 31720, 32635, 32940, 33384, 33696, 34668, 35685, 36166, 36504, 37557, 37908, 38064, 38520, 38880, 39162, 39528, 40560, 41067, 41236, 41730, 42120, 42822, 43335, 43920, 44469, 44512, 45630, 46224, 47385, 47580, 48672, 49410, 50076, 50544, 51360, 51545, 52002, 52216, 52704, 54249, 54756, 55640, 56160, 57096, 57780, 58320, 58743, 59292, 60840, 61854, 62595, 63180, 63440, 64233, 65270, 65880, 66768, 68445, 69336, 71370, 72332, 73008, 74115, 75114, 75816, 76128, 77040, 78003, 78324, 79056, 81120, 82134, 82472, 83460, 84240, 84851, 85644, 86670, 87840, 88938, 90415, 91260, 92448, 92781, 94770, 95160, 97905, 98820, 100152, 101088, 103090, 104004, 104432, 107055, 108498, 109512, 111280, 112671, 114192, 115560, 116640, 117486, 118584, 121680, 123201, 123708, 125190, 126360, 126880, 128466, 130005, 130540, 131760, 133536, 136890, 138672, 142740, 144664, 146016, 148230, 150228, 151632, 154080, 154635, 156006, 156648, 158112, 162747, 164268, 164944, 166920, 168480, 169702, 171288, 173340, 176229, 177876, 180830, 182520, 185562, 187785, 189540, 190320, 192699, 195810, 197640, 200304, 205335, 206180, 208008, 208864, 214110, 216996, 219024, 222345, 222560, 225342, 228384, 231120, 234972, 237168, 243360, 246402, 247416, 250380, 252720, 254553, 256932, 260010, 261080, 263520, 271245, 273780, 277344, 278343, 285480, 289328, 293715, 296460, 300456, 303264, 309270, 312012, 313296, 321165, 325494, 328536, 329888, 333840, 338013, 339404, 342576, 346680, 352458, 355752, 361660, 365040, 371124, 375570, 379080, 380640, 385398, 390015, 391620, 395280, 400608, 410670, 412360, 416016, 424255, 428220, 433992, 438048, 444690, 450684, 462240, 463905, 469944, 474336, 488241, 492804, 494832, 500760, 505440, 509106, 513864, 520020, 522160, 528687, 542490, 547560, 556686, 563355, 570960, 578097, 578656, 587430, 592920, 600912, 616005, 618540, 624024, 626592, 642330, 650988, 657072, 667680, 676026, 678808, 685152, 693360, 704916, 711504, 723320, 730080, 742248, 751140, 758160, 763659, 770796, 780030, 783240, 790560, 813735, 821340, 824720, 832032, 835029, 848510, 856440, 867984, 881145, 889380, 901368, 927810, 939888, 963495, 976482, 985608, 989664, 1001520, 1014039, 1018212, 1027728, 1040040, 1044320, 1057374, 1084980, 1095120, 1103063, 1113372, 1126710, 1141920, 1156194, 1174860, 1185840, 1201824, 1232010, 1237080, 1248048, 1272765, 1284660, 1301976, 1314144, 1352052, 1357616, 1386720, 1391715, 1409832, 1423008, 1446640, 1464723, 1484496, 1502280, 1516320, 1527318, 1541592, 1560060, 1566480, 1586061, 1627470, 1642680, 1649440, 1670058, 1690065, 1697020, 1712880, 1735968, 1762290, 1778760, 1802736, 1855620, 1879776, 1926990, 1952964, 1971216, 2003040, 2028078, 2036424, 2055456, 2080080, 2114748, 2169960, 2190240, 2206126, 2226744, 2253420, 2290977, 2312388, 2349720, 2371680, 2441205, 2464020, 2474160, 2496096, 2505087, 2545530, 2569320, 2603952, 2643435, 2704104, 2715232, 2783430, 2819664, 2890485, 2893280, 2929446, 2968992, 3004560, 3054636, 3083184, 3120120, 3132960, 3172122, 3254940, 3285360, 3309189, 3340116, 3380130, 3394040, 3425760, 3524580, 3557520, 3605472, 3711240, 3818295, 3853980, 3905928, 3942432, 4056156, 4072848, 4160160, 4175145, 4229496, 4339920, 4394169, 4412252, 4453488, 4506840, 4581954, 4624776, 4699440, 4758183, 4882410, 4928040, 4948320, 5010174, 5070195, 5091060, 5138640, 5207904, 5286870, 5408208, 5515315, 5566860, 5639328, 5780970, 5858892, 6009120, 6109272, 6166368, 6240240, 6344244, 6509880, 6570720, 6618378, 6680232, 6760260, 6788080, 6872931, 7049160, 7115040, 7323615, 7422480, 7515261, 7636590, 7707960, 7811856, 7930305, 8112312, 8145696, 8350290, 8458992, 8679840, 8788338, 8824504, 8906976, 9013680, 9163908, 9249552, 9398880, 9516366, 9764820, 9856080, 9927567, 10020348, 10140390, 10182120, 10277280, 10573740, 10816416, 11030630, 11133720, 11454885, 11561940, 11717784, 12218544, 12480480, 12525435, 12688488, 13019760, 13182507, 13236756, 13360464, 13520520, 13576160, 13745862, 14098320, 14647230, 14844960, 15030522, 15273180, 15415920, 15623712, 15860610, 16224624, 16545945, 16700580, 16917984, 17576676, 17649008, 18027360, 18327816, 18499104, 19032732, 19529640, 19712160, 19855134, 20040696, 20280780, 20364240, 20618793, 21147480, 21970845, 22061260, 22267440, 22909770, 23123880, 23435568, 23790915, 24437088, 25050870, 25376976, 26039520, 26365014, 26473512, 26720928, 27041040, 27491724, 28196640, 29294460, 29782701, 30061044, 30546360, 30831840, 31721220, 32449248, 33091890, 33401160, 34364655, 35153352, 35298016, 36655632, 37576305, 38065464, 39059280, 39710268, 40081392, 40561560, 40728480, 41237586, 42294960, 43941690, 44122520, 44534880, 45819540, 46247760, 46871136, 47581830, 49637835, 50101740, 50753952, 52730028, 52947024, 54082080, 54983448, 58588920, 59565402, 60122088, 61092720, 61856379, 63442440, 65912535, 66183780, 66802320, 68729310, 70306704, 73311264, 75152610, 76130928, 78118560, 79420536, 80162784, 81123120, 82475172, 84589920, 87883380, 88245040, 89348103, 91639080, 92495520, 95163660, 99275670, 100203480, 103093965, 105460056, 105894048, 109966896, 117177840, 119130804, 120244176, 122185440, 123712758, 126884880, 131825070, 132367560, 133604640, 137458620, 140613408, 148913505, 150305220, 152261856, 158841072, 162246240, 164950344, 175766760, 176490080, 178696206, 183278160, 190327320, 198551340, 200406960, 206187930, 210920112, 219933792, 234355680, 238261608, 240488352, 247425516, 253769760, 263650140, 264735120, 268044309, 274917240, 297827010, 300610440, 309281895, 317682144, 329900688, 351533520, 357392412, 366556320, 380654640, 397102680, 400813920, 412375860, 421840224, 446740515, 476523216, 494851032, 527300280, 529470240, 536088618, 549834480, 595654020, 601220880, 618563790, 659801376, 703067040, 714784824, 761309280, 794205360, 804132927, 824751720, 893481030, 953046432, 989702064, 1054600560, 1072177236, 1099668960, 1191308040, 1202441760, 1237127580, 1340221545, 1429569648, 1588410720, 1608265854, 1649503440, 1786962060, 1979404128, 2109201120, 2144354472, 2382616080, 2474255160, 2680443090, 2859139296, 3216531708, 3299006880, 3573924120, 4020664635, 4288708944, 4765232160, 4948510320, 5360886180, 6433063416, 7147848240, 8041329270, 8577417888, 9897020640, 10721772360, 12866126832, 14295696480, 16082658540, 21443544720, 25732253664, 32165317080, 42887089440, 64330634160, 128661268320]

約数ペア:

[(1, 128661268320), (2, 64330634160), (3, 42887089440), (4, 32165317080), (5, 25732253664), (6, 21443544720), (8, 16082658540), (9, 14295696480), (10, 12866126832), (12, 10721772360), (13, 9897020640), (15, 8577417888), (16, 8041329270), (18, 7147848240), (20, 6433063416), (24, 5360886180), (26, 4948510320), (27, 4765232160), (30, 4288708944), (32, 4020664635), (36, 3573924120), (39, 3299006880), (40, 3216531708), (45, 2859139296), (48, 2680443090), (52, 2474255160), (54, 2382616080), (60, 2144354472), (61, 2109201120), (65, 1979404128), (72, 1786962060), (78, 1649503440), (80, 1608265854), (81, 1588410720), (90, 1429569648), (96, 1340221545), (104, 1237127580), (107, 1202441760), (108, 1191308040), (117, 1099668960), (120, 1072177236), (122, 1054600560), (130, 989702064), (135, 953046432), (144, 893481030), (156, 824751720), (160, 804132927), (162, 794205360), (169, 761309280), (180, 714784824), (183, 703067040), (195, 659801376), (208, 618563790), (214, 601220880), (216, 595654020), (234, 549834480), (240, 536088618), (243, 529470240), (244, 527300280), (260, 494851032), (270, 476523216), (288, 446740515), (305, 421840224), (312, 412375860), (321, 400813920), (324, 397102680), (338, 380654640), (351, 366556320), (360, 357392412), (366, 351533520), (390, 329900688), (405, 317682144), (416, 309281895), (428, 300610440), (432, 297827010), (468, 274917240), (480, 268044309), (486, 264735120), (488, 263650140), (507, 253769760), (520, 247425516), (535, 240488352), (540, 238261608), (549, 234355680), (585, 219933792), (610, 210920112), (624, 206187930), (642, 200406960), (648, 198551340), (676, 190327320), (702, 183278160), (720, 178696206), (729, 176490080), (732, 175766760), (780, 164950344), (793, 162246240), (810, 158841072), (845, 152261856), (856, 150305220), (864, 148913505), (915, 140613408), (936, 137458620), (963, 133604640), (972, 132367560), (976, 131825070), (1014, 126884880), (1040, 123712758), (1053, 122185440), (1070, 120244176), (1080, 119130804), (1098, 117177840), (1170, 109966896), (1215, 105894048), (1220, 105460056), (1248, 103093965), (1284, 100203480), (1296, 99275670), (1352, 95163660), (1391, 92495520), (1404, 91639080), (1440, 89348103), (1458, 88245040), (1464, 87883380), (1521, 84589920), (1560, 82475172), (1586, 81123120), (1605, 80162784), (1620, 79420536), (1647, 78118560), (1690, 76130928), (1712, 75152610), (1755, 73311264), (1830, 70306704), (1872, 68729310), (1926, 66802320), (1944, 66183780), (1952, 65912535), (2028, 63442440), (2080, 61856379), (2106, 61092720), (2140, 60122088), (2160, 59565402), (2196, 58588920), (2340, 54983448), (2379, 54082080), (2430, 52947024), (2440, 52730028), (2535, 50753952), (2568, 50101740), (2592, 49637835), (2704, 47581830), (2745, 46871136), (2782, 46247760), (2808, 45819540), (2889, 44534880), (2916, 44122520), (2928, 43941690), (3042, 42294960), (3120, 41237586), (3159, 40728480), (3172, 40561560), (3210, 40081392), (3240, 39710268), (3294, 39059280), (3380, 38065464), (3424, 37576305), (3510, 36655632), (3645, 35298016), (3660, 35153352), (3744, 34364655), (3852, 33401160), (3888, 33091890), (3965, 32449248), (4056, 31721220), (4173, 30831840), (4212, 30546360), (4280, 30061044), (4320, 29782701), (4392, 29294460), (4563, 28196640), (4680, 27491724), (4758, 27041040), (4815, 26720928), (4860, 26473512), (4880, 26365014), (4941, 26039520), (5070, 25376976), (5136, 25050870), (5265, 24437088), (5408, 23790915), (5490, 23435568), (5564, 23123880), (5616, 22909770), (5778, 22267440), (5832, 22061260), (5856, 21970845), (6084, 21147480), (6240, 20618793), (6318, 20364240), (6344, 20280780), (6420, 20040696), (6480, 19855134), (6527, 19712160), (6588, 19529640), (6760, 19032732), (6955, 18499104), (7020, 18327816), (7137, 18027360), (7290, 17649008), (7320, 17576676), (7605, 16917984), (7704, 16700580), (7776, 16545945), (7930, 16224624), (8112, 15860610), (8235, 15623712), (8346, 15415920), (8424, 15273180), (8560, 15030522), (8667, 14844960), (8784, 14647230), (9126, 14098320), (9360, 13745862), (9477, 13576160), (9516, 13520520), (9630, 13360464), (9720, 13236756), (9760, 13182507), (9882, 13019760), (10140, 12688488), (10272, 12525435), (10309, 12480480), (10530, 12218544), (10980, 11717784), (11128, 11561940), (11232, 11454885), (11556, 11133720), (11664, 11030630), (11895, 10816416), (12168, 10573740), (12519, 10277280), (12636, 10182120), (12688, 10140390), (12840, 10020348), (12960, 9927567), (13054, 9856080), (13176, 9764820), (13520, 9516366), (13689, 9398880), (13910, 9249552), (14040, 9163908), (14274, 9013680), (14445, 8906976), (14580, 8824504), (14640, 8788338), (14823, 8679840), (15210, 8458992), (15408, 8350290), (15795, 8145696), (15860, 8112312), (16224, 7930305), (16470, 7811856), (16692, 7707960), (16848, 7636590), (17120, 7515261), (17334, 7422480), (17568, 7323615), (18083, 7115040), (18252, 7049160), (18720, 6872931), (18954, 6788080), (19032, 6760260), (19260, 6680232), (19440, 6618378), (19581, 6570720), (19764, 6509880), (20280, 6344244), (20618, 6240240), (20865, 6166368), (21060, 6109272), (21411, 6009120), (21960, 5858892), (22256, 5780970), (22815, 5639328), (23112, 5566860), (23328, 5515315), (23790, 5408208), (24336, 5286870), (24705, 5207904), (25038, 5138640), (25272, 5091060), (25376, 5070195), (25680, 5010174), (26001, 4948320), (26108, 4928040), (26352, 4882410), (27040, 4758183), (27378, 4699440), (27820, 4624776), (28080, 4581954), (28548, 4506840), (28890, 4453488), (29160, 4412252), (29280, 4394169), (29646, 4339920), (30420, 4229496), (30816, 4175145), (30927, 4160160), (31590, 4072848), (31720, 4056156), (32635, 3942432), (32940, 3905928), (33384, 3853980), (33696, 3818295), (34668, 3711240), (35685, 3605472), (36166, 3557520), (36504, 3524580), (37557, 3425760), (37908, 3394040), (38064, 3380130), (38520, 3340116), (38880, 3309189), (39162, 3285360), (39528, 3254940), (40560, 3172122), (41067, 3132960), (41236, 3120120), (41730, 3083184), (42120, 3054636), (42822, 3004560), (43335, 2968992), (43920, 2929446), (44469, 2893280), (44512, 2890485), (45630, 2819664), (46224, 2783430), (47385, 2715232), (47580, 2704104), (48672, 2643435), (49410, 2603952), (50076, 2569320), (50544, 2545530), (51360, 2505087), (51545, 2496096), (52002, 2474160), (52216, 2464020), (52704, 2441205), (54249, 2371680), (54756, 2349720), (55640, 2312388), (56160, 2290977), (57096, 2253420), (57780, 2226744), (58320, 2206126), (58743, 2190240), (59292, 2169960), (60840, 2114748), (61854, 2080080), (62595, 2055456), (63180, 2036424), (63440, 2028078), (64233, 2003040), (65270, 1971216), (65880, 1952964), (66768, 1926990), (68445, 1879776), (69336, 1855620), (71370, 1802736), (72332, 1778760), (73008, 1762290), (74115, 1735968), (75114, 1712880), (75816, 1697020), (76128, 1690065), (77040, 1670058), (78003, 1649440), (78324, 1642680), (79056, 1627470), (81120, 1586061), (82134, 1566480), (82472, 1560060), (83460, 1541592), (84240, 1527318), (84851, 1516320), (85644, 1502280), (86670, 1484496), (87840, 1464723), (88938, 1446640), (90415, 1423008), (91260, 1409832), (92448, 1391715), (92781, 1386720), (94770, 1357616), (95160, 1352052), (97905, 1314144), (98820, 1301976), (100152, 1284660), (101088, 1272765), (103090, 1248048), (104004, 1237080), (104432, 1232010), (107055, 1201824), (108498, 1185840), (109512, 1174860), (111280, 1156194), (112671, 1141920), (114192, 1126710), (115560, 1113372), (116640, 1103063), (117486, 1095120), (118584, 1084980), (121680, 1057374), (123201, 1044320), (123708, 1040040), (125190, 1027728), (126360, 1018212), (126880, 1014039), (128466, 1001520), (130005, 989664), (130540, 985608), (131760, 976482), (133536, 963495), (136890, 939888), (138672, 927810), (142740, 901368), (144664, 889380), (146016, 881145), (148230, 867984), (150228, 856440), (151632, 848510), (154080, 835029), (154635, 832032), (156006, 824720), (156648, 821340), (158112, 813735), (162747, 790560), (164268, 783240), (164944, 780030), (166920, 770796), (168480, 763659), (169702, 758160), (171288, 751140), (173340, 742248), (176229, 730080), (177876, 723320), (180830, 711504), (182520, 704916), (185562, 693360), (187785, 685152), (189540, 678808), (190320, 676026), (192699, 667680), (195810, 657072), (197640, 650988), (200304, 642330), (205335, 626592), (206180, 624024), (208008, 618540), (208864, 616005), (214110, 600912), (216996, 592920), (219024, 587430), (222345, 578656), (222560, 578097), (225342, 570960), (228384, 563355), (231120, 556686), (234972, 547560), (237168, 542490), (243360, 528687), (246402, 522160), (247416, 520020), (250380, 513864), (252720, 509106), (254553, 505440), (256932, 500760), (260010, 494832), (261080, 492804), (263520, 488241), (271245, 474336), (273780, 469944), (277344, 463905), (278343, 462240), (285480, 450684), (289328, 444690), (293715, 438048), (296460, 433992), (300456, 428220), (303264, 424255), (309270, 416016), (312012, 412360), (313296, 410670), (321165, 400608), (325494, 395280), (328536, 391620), (329888, 390015), (333840, 385398), (338013, 380640), (339404, 379080), (342576, 375570), (346680, 371124), (352458, 365040), (355752, 361660)]