28147304640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 896

約数和(自身を含む): 115357777920

約数和(自身を除く): 87210473280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 43, 48, 52, 56, 59, 60, 64, 65, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 118, 120, 127, 129, 130, 140, 156, 160, 168, 172, 177, 182, 192, 195, 208, 210, 215, 224, 236, 240, 254, 258, 260, 273, 280, 295, 301, 312, 320, 336, 344, 354, 364, 381, 390, 413, 416, 420, 430, 448, 455, 472, 480, 508, 516, 520, 546, 559, 560, 590, 602, 624, 635, 645, 672, 688, 708, 728, 762, 767, 780, 826, 832, 840, 860, 885, 889, 903, 910, 944, 960, 1016, 1032, 1040, 1092, 1118, 1120, 1180, 1204, 1239, 1248, 1270, 1290, 1344, 1365, 1376, 1416, 1456, 1505, 1524, 1534, 1560, 1651, 1652, 1677, 1680, 1720, 1770, 1778, 1806, 1820, 1888, 1905, 2032, 2064, 2065, 2080, 2184, 2236, 2240, 2301, 2360, 2408, 2478, 2496, 2537, 2540, 2580, 2667, 2730, 2752, 2795, 2832, 2912, 3010, 3048, 3068, 3120, 3302, 3304, 3354, 3360, 3440, 3540, 3556, 3612, 3640, 3776, 3810, 3835, 3913, 4064, 4128, 4130, 4160, 4368, 4445, 4472, 4515, 4602, 4720, 4816, 4953, 4956, 5074, 5080, 5160, 5334, 5369, 5460, 5461, 5590, 5664, 5824, 6020, 6096, 6136, 6195, 6240, 6604, 6608, 6708, 6720, 6880, 7080, 7112, 7224, 7280, 7493, 7611, 7620, 7670, 7826, 8128, 8255, 8256, 8260, 8385, 8736, 8890, 8944, 9030, 9204, 9440, 9632, 9906, 9912, 10148, 10160, 10320, 10668, 10738, 10920, 10922, 11180, 11328, 11505, 11557, 11739, 12040, 12192, 12272, 12390, 12480, 12685, 13208, 13216, 13335, 13416, 13760, 14160, 14224, 14448, 14560, 14986, 15222, 15240, 15340, 15652, 16107, 16383, 16510, 16520, 16770, 17472, 17759, 17780, 17888, 18060, 18408, 18880, 19264, 19565, 19812, 19824, 20296, 20320, 20640, 21336, 21476, 21840, 21844, 22360, 22479, 23010, 23114, 23478, 24080, 24384, 24544, 24765, 24780, 25370, 26416, 26432, 26670, 26832, 26845, 27305, 28320, 28448, 28896, 29120, 29972, 30444, 30480, 30680, 31304, 32214, 32766, 32981, 33020, 33040, 33540, 34671, 35518, 35560, 35776, 36120, 36816, 37465, 38055, 38227, 39130, 39624, 39648, 40592, 40640, 41280, 42672, 42952, 43680, 43688, 44720, 44958, 46020, 46228, 46956, 48160, 49088, 49530, 49560, 50740, 52451, 52832, 53277, 53340, 53664, 53690, 54610, 56640, 56896, 57785, 57792, 58695, 59944, 60888, 60960, 61360, 62608, 64428, 65532, 65962, 66040, 66080, 67080, 69342, 70993, 71036, 71120, 72240, 73632, 74930, 76110, 76454, 78260, 79248, 79296, 80535, 81184, 81915, 85344, 85904, 87360, 87376, 88795, 89440, 89916, 92040, 92456, 93912, 96320, 97409, 98943, 99060, 99120, 101480, 104902, 105664, 106554, 106680, 107328, 107380, 109220, 112395, 114681, 115570, 117390, 119888, 121776, 121920, 122720, 125216, 128856, 131064, 131924, 132080, 132160, 134160, 138684, 141986, 142072, 142240, 144480, 147264, 149860, 152220, 152908, 156520, 157353, 158496, 161070, 162368, 163830, 164905, 170688, 171808, 173355, 174752, 177590, 178880, 179832, 184080, 184912, 187824, 191135, 194818, 197886, 198120, 198240, 202960, 209804, 212979, 213108, 213360, 214760, 218440, 224790, 229362, 230867, 231140, 234780, 239776, 243552, 245440, 250432, 257712, 262128, 262255, 263848, 264160, 266385, 268320, 277368, 283972, 284144, 284480, 288960, 292227, 299720, 304440, 305816, 313040, 314706, 316992, 322140, 322199, 327660, 329810, 343616, 346710, 349504, 354965, 355180, 359664, 368160, 369824, 375648, 382270, 389636, 395772, 396240, 396480, 405920, 419608, 425958, 426216, 426720, 429520, 436880, 449580, 458724, 461734, 462280, 469560, 479552, 487045, 487104, 494715, 496951, 515424, 524256, 524510, 527696, 528320, 532770, 536640, 554736, 567944, 568288, 573405, 584454, 599440, 608880, 611632, 626080, 629412, 644280, 644398, 655320, 659620, 681863, 692601, 693420, 709930, 710360, 719328, 736320, 739648, 751296, 764540, 779272, 786765, 791544, 792480, 811840, 839216, 851916, 852432, 853440, 859040, 873760, 899160, 917448, 923468, 924560, 939120, 966597, 974090, 989430, 993902, 1030848, 1048512, 1049020, 1055392, 1064895, 1065540, 1109472, 1135888, 1136576, 1146810, 1154335, 1168908, 1198880, 1217760, 1223264, 1252160, 1258824, 1288560, 1288796, 1310640, 1319240, 1363726, 1385202, 1386840, 1419860, 1420720, 1438656, 1461135, 1490853, 1529080, 1558544, 1573530, 1583088, 1584960, 1610995, 1678432, 1703832, 1704864, 1718080, 1747520, 1798320, 1834896, 1846936, 1849120, 1878240, 1933194, 1948180, 1978860, 1987804, 2045589, 2098040, 2110784, 2129790, 2131080, 2218944, 2255393, 2271776, 2293620, 2308670, 2337816, 2397760, 2435520, 2446528, 2484755, 2517648, 2577120, 2577592, 2621280, 2638480, 2727452, 2770404, 2773680, 2839720, 2841440, 2922270, 2981706, 3058160, 3117088, 3147060, 3166176, 3221990, 3356864, 3407664, 3409315, 3409728, 3463005, 3596640, 3669792, 3693872, 3698240, 3756480, 3866388, 3896360, 3957720, 3975608, 4091178, 4188587, 4196080, 4259580, 4262160, 4510786, 4543552, 4587240, 4617340, 4675632, 4832985, 4969510, 5035296, 5154240, 5155184, 5242560, 5276960, 5454904, 5540808, 5547360, 5679440, 5682880, 5844540, 5963412, 6116320, 6234176, 6294120, 6332352, 6443980, 6766179, 6815328, 6818630, 6926010, 7193280, 7339584, 7387744, 7454265, 7732776, 7792720, 7915440, 7951216, 8182356, 8377174, 8392160, 8519160, 8524320, 9021572, 9174480, 9234680, 9351264, 9665970, 9939020, 10070592, 10227945, 10310368, 10553920, 10909808, 11081616, 11094720, 11276965, 11358880, 11689080, 11926824, 12232640, 12565761, 12588240, 12887960, 13532358, 13630656, 13637260, 13852020, 14775488, 14908530, 15465552, 15585440, 15830880, 15902432, 16364712, 16754348, 16784320, 17038320, 17048640, 18043144, 18348960, 18469360, 18702528, 19331940, 19878040, 20455890, 20620736, 20942935, 21819616, 22163232, 22553930, 22717760, 23378160, 23853648, 25131522, 25176480, 25775920, 27064716, 27274520, 27704040, 29320109, 29817060, 30931104, 31170880, 31661760, 31804864, 32729424, 33508696, 33830895, 34076640, 36086288, 36697920, 36938720, 38663880, 39756080, 40911780, 41885870, 43639232, 44326464, 45107860, 46756320, 47707296, 50263044, 50352960, 51551840, 54129432, 54549040, 55408080, 58640218, 59634120, 61862208, 62828805, 65458848, 67017392, 67661790, 68153280, 72172576, 73877440, 77327760, 79512160, 81823560, 83771740, 87960327, 90215720, 93512640, 95414592, 100526088, 103103680, 108258864, 109098080, 110816160, 117280436, 119268240, 125657610, 130917696, 134034784, 135323580, 144345152, 146600545, 154655520, 159024320, 163647120, 167543480, 175920654, 180431440, 201052176, 216517728, 218196160, 221632320, 234560872, 238536480, 251315220, 268069568, 270647160, 293201090, 309311040, 327294240, 335086960, 351841308, 360862880, 402104352, 433035456, 439801635, 469121744, 477072960, 502630440, 541294320, 586402180, 654588480, 670173920, 703682616, 721725760, 804208704, 879603270, 938243488, 1005260880, 1082588640, 1172804360, 1340347840, 1407365232, 1759206540, 1876486976, 2010521760, 2165177280, 2345608720, 2814730464, 3518413080, 4021043520, 4691217440, 5629460928, 7036826160, 9382434880, 14073652320, 28147304640]

約数ペア:

[(1, 28147304640), (2, 14073652320), (3, 9382434880), (4, 7036826160), (5, 5629460928), (6, 4691217440), (7, 4021043520), (8, 3518413080), (10, 2814730464), (12, 2345608720), (13, 2165177280), (14, 2010521760), (15, 1876486976), (16, 1759206540), (20, 1407365232), (21, 1340347840), (24, 1172804360), (26, 1082588640), (28, 1005260880), (30, 938243488), (32, 879603270), (35, 804208704), (39, 721725760), (40, 703682616), (42, 670173920), (43, 654588480), (48, 586402180), (52, 541294320), (56, 502630440), (59, 477072960), (60, 469121744), (64, 439801635), (65, 433035456), (70, 402104352), (78, 360862880), (80, 351841308), (84, 335086960), (86, 327294240), (91, 309311040), (96, 293201090), (104, 270647160), (105, 268069568), (112, 251315220), (118, 238536480), (120, 234560872), (127, 221632320), (129, 218196160), (130, 216517728), (140, 201052176), (156, 180431440), (160, 175920654), (168, 167543480), (172, 163647120), (177, 159024320), (182, 154655520), (192, 146600545), (195, 144345152), (208, 135323580), (210, 134034784), (215, 130917696), (224, 125657610), (236, 119268240), (240, 117280436), (254, 110816160), (258, 109098080), (260, 108258864), (273, 103103680), (280, 100526088), (295, 95414592), (301, 93512640), (312, 90215720), (320, 87960327), (336, 83771740), (344, 81823560), (354, 79512160), (364, 77327760), (381, 73877440), (390, 72172576), (413, 68153280), (416, 67661790), (420, 67017392), (430, 65458848), (448, 62828805), (455, 61862208), (472, 59634120), (480, 58640218), (508, 55408080), (516, 54549040), (520, 54129432), (546, 51551840), (559, 50352960), (560, 50263044), (590, 47707296), (602, 46756320), (624, 45107860), (635, 44326464), (645, 43639232), (672, 41885870), (688, 40911780), (708, 39756080), (728, 38663880), (762, 36938720), (767, 36697920), (780, 36086288), (826, 34076640), (832, 33830895), (840, 33508696), (860, 32729424), (885, 31804864), (889, 31661760), (903, 31170880), (910, 30931104), (944, 29817060), (960, 29320109), (1016, 27704040), (1032, 27274520), (1040, 27064716), (1092, 25775920), (1118, 25176480), (1120, 25131522), (1180, 23853648), (1204, 23378160), (1239, 22717760), (1248, 22553930), (1270, 22163232), (1290, 21819616), (1344, 20942935), (1365, 20620736), (1376, 20455890), (1416, 19878040), (1456, 19331940), (1505, 18702528), (1524, 18469360), (1534, 18348960), (1560, 18043144), (1651, 17048640), (1652, 17038320), (1677, 16784320), (1680, 16754348), (1720, 16364712), (1770, 15902432), (1778, 15830880), (1806, 15585440), (1820, 15465552), (1888, 14908530), (1905, 14775488), (2032, 13852020), (2064, 13637260), (2065, 13630656), (2080, 13532358), (2184, 12887960), (2236, 12588240), (2240, 12565761), (2301, 12232640), (2360, 11926824), (2408, 11689080), (2478, 11358880), (2496, 11276965), (2537, 11094720), (2540, 11081616), (2580, 10909808), (2667, 10553920), (2730, 10310368), (2752, 10227945), (2795, 10070592), (2832, 9939020), (2912, 9665970), (3010, 9351264), (3048, 9234680), (3068, 9174480), (3120, 9021572), (3302, 8524320), (3304, 8519160), (3354, 8392160), (3360, 8377174), (3440, 8182356), (3540, 7951216), (3556, 7915440), (3612, 7792720), (3640, 7732776), (3776, 7454265), (3810, 7387744), (3835, 7339584), (3913, 7193280), (4064, 6926010), (4128, 6818630), (4130, 6815328), (4160, 6766179), (4368, 6443980), (4445, 6332352), (4472, 6294120), (4515, 6234176), (4602, 6116320), (4720, 5963412), (4816, 5844540), (4953, 5682880), (4956, 5679440), (5074, 5547360), (5080, 5540808), (5160, 5454904), (5334, 5276960), (5369, 5242560), (5460, 5155184), (5461, 5154240), (5590, 5035296), (5664, 4969510), (5824, 4832985), (6020, 4675632), (6096, 4617340), (6136, 4587240), (6195, 4543552), (6240, 4510786), (6604, 4262160), (6608, 4259580), (6708, 4196080), (6720, 4188587), (6880, 4091178), (7080, 3975608), (7112, 3957720), (7224, 3896360), (7280, 3866388), (7493, 3756480), (7611, 3698240), (7620, 3693872), (7670, 3669792), (7826, 3596640), (8128, 3463005), (8255, 3409728), (8256, 3409315), (8260, 3407664), (8385, 3356864), (8736, 3221990), (8890, 3166176), (8944, 3147060), (9030, 3117088), (9204, 3058160), (9440, 2981706), (9632, 2922270), (9906, 2841440), (9912, 2839720), (10148, 2773680), (10160, 2770404), (10320, 2727452), (10668, 2638480), (10738, 2621280), (10920, 2577592), (10922, 2577120), (11180, 2517648), (11328, 2484755), (11505, 2446528), (11557, 2435520), (11739, 2397760), (12040, 2337816), (12192, 2308670), (12272, 2293620), (12390, 2271776), (12480, 2255393), (12685, 2218944), (13208, 2131080), (13216, 2129790), (13335, 2110784), (13416, 2098040), (13760, 2045589), (14160, 1987804), (14224, 1978860), (14448, 1948180), (14560, 1933194), (14986, 1878240), (15222, 1849120), (15240, 1846936), (15340, 1834896), (15652, 1798320), (16107, 1747520), (16383, 1718080), (16510, 1704864), (16520, 1703832), (16770, 1678432), (17472, 1610995), (17759, 1584960), (17780, 1583088), (17888, 1573530), (18060, 1558544), (18408, 1529080), (18880, 1490853), (19264, 1461135), (19565, 1438656), (19812, 1420720), (19824, 1419860), (20296, 1386840), (20320, 1385202), (20640, 1363726), (21336, 1319240), (21476, 1310640), (21840, 1288796), (21844, 1288560), (22360, 1258824), (22479, 1252160), (23010, 1223264), (23114, 1217760), (23478, 1198880), (24080, 1168908), (24384, 1154335), (24544, 1146810), (24765, 1136576), (24780, 1135888), (25370, 1109472), (26416, 1065540), (26432, 1064895), (26670, 1055392), (26832, 1049020), (26845, 1048512), (27305, 1030848), (28320, 993902), (28448, 989430), (28896, 974090), (29120, 966597), (29972, 939120), (30444, 924560), (30480, 923468), (30680, 917448), (31304, 899160), (32214, 873760), (32766, 859040), (32981, 853440), (33020, 852432), (33040, 851916), (33540, 839216), (34671, 811840), (35518, 792480), (35560, 791544), (35776, 786765), (36120, 779272), (36816, 764540), (37465, 751296), (38055, 739648), (38227, 736320), (39130, 719328), (39624, 710360), (39648, 709930), (40592, 693420), (40640, 692601), (41280, 681863), (42672, 659620), (42952, 655320), (43680, 644398), (43688, 644280), (44720, 629412), (44958, 626080), (46020, 611632), (46228, 608880), (46956, 599440), (48160, 584454), (49088, 573405), (49530, 568288), (49560, 567944), (50740, 554736), (52451, 536640), (52832, 532770), (53277, 528320), (53340, 527696), (53664, 524510), (53690, 524256), (54610, 515424), (56640, 496951), (56896, 494715), (57785, 487104), (57792, 487045), (58695, 479552), (59944, 469560), (60888, 462280), (60960, 461734), (61360, 458724), (62608, 449580), (64428, 436880), (65532, 429520), (65962, 426720), (66040, 426216), (66080, 425958), (67080, 419608), (69342, 405920), (70993, 396480), (71036, 396240), (71120, 395772), (72240, 389636), (73632, 382270), (74930, 375648), (76110, 369824), (76454, 368160), (78260, 359664), (79248, 355180), (79296, 354965), (80535, 349504), (81184, 346710), (81915, 343616), (85344, 329810), (85904, 327660), (87360, 322199), (87376, 322140), (88795, 316992), (89440, 314706), (89916, 313040), (92040, 305816), (92456, 304440), (93912, 299720), (96320, 292227), (97409, 288960), (98943, 284480), (99060, 284144), (99120, 283972), (101480, 277368), (104902, 268320), (105664, 266385), (106554, 264160), (106680, 263848), (107328, 262255), (107380, 262128), (109220, 257712), (112395, 250432), (114681, 245440), (115570, 243552), (117390, 239776), (119888, 234780), (121776, 231140), (121920, 230867), (122720, 229362), (125216, 224790), (128856, 218440), (131064, 214760), (131924, 213360), (132080, 213108), (132160, 212979), (134160, 209804), (138684, 202960), (141986, 198240), (142072, 198120), (142240, 197886), (144480, 194818), (147264, 191135), (149860, 187824), (152220, 184912), (152908, 184080), (156520, 179832), (157353, 178880), (158496, 177590), (161070, 174752), (162368, 173355), (163830, 171808), (164905, 170688)]