81098016480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 720

約数和(自身を含む): 315517555584

約数和(自身を除く): 234419539104

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, 108, 117, 120, 122, 130, 135, 144, 156, 160, 162, 169, 180, 183, 195, 208, 216, 234, 240, 244, 260, 270, 288, 305, 312, 324, 338, 351, 360, 366, 390, 405, 416, 432, 468, 480, 488, 507, 520, 540, 549, 585, 607, 610, 624, 648, 676, 702, 720, 732, 780, 793, 810, 845, 864, 915, 936, 976, 1014, 1040, 1053, 1080, 1098, 1170, 1214, 1220, 1248, 1296, 1352, 1404, 1440, 1464, 1521, 1560, 1586, 1620, 1647, 1690, 1755, 1821, 1830, 1872, 1952, 2028, 2080, 2106, 2160, 2196, 2340, 2379, 2428, 2440, 2535, 2592, 2704, 2745, 2808, 2928, 3035, 3042, 3120, 3172, 3240, 3294, 3380, 3510, 3642, 3660, 3744, 3965, 4056, 4212, 4320, 4392, 4563, 4680, 4758, 4856, 4880, 4941, 5070, 5265, 5408, 5463, 5490, 5616, 5856, 6070, 6084, 6240, 6344, 6480, 6588, 6760, 7020, 7137, 7284, 7320, 7605, 7891, 7930, 8112, 8235, 8424, 8784, 9105, 9126, 9360, 9516, 9712, 9760, 9882, 10140, 10309, 10530, 10926, 10980, 11232, 11895, 12140, 12168, 12688, 12960, 13176, 13520, 13689, 14040, 14274, 14568, 14640, 15210, 15782, 15860, 16224, 16389, 16470, 16848, 17568, 18210, 18252, 18720, 19032, 19424, 19764, 20280, 20618, 21060, 21411, 21852, 21960, 22815, 23673, 23790, 24280, 24336, 24705, 25376, 26352, 27040, 27315, 27378, 28080, 28548, 29136, 29280, 30420, 30927, 31564, 31720, 32778, 32940, 33696, 35685, 36420, 36504, 37027, 38064, 39455, 39528, 40560, 41236, 42120, 42822, 43704, 43920, 45630, 47346, 47580, 48560, 48672, 49167, 49410, 51545, 52704, 54630, 54756, 56160, 57096, 58272, 60840, 61854, 63128, 63440, 64233, 65556, 65880, 68445, 71019, 71370, 72840, 73008, 74054, 76128, 78910, 79056, 81120, 81945, 82472, 84240, 85644, 87408, 87840, 91260, 92781, 94692, 95160, 97120, 98334, 98820, 102583, 103090, 107055, 109260, 109512, 111081, 114192, 118365, 121680, 123708, 126256, 126880, 128466, 131112, 131760, 136890, 142038, 142740, 145680, 146016, 148108, 154635, 157820, 158112, 163890, 164944, 168480, 171288, 174816, 182520, 185135, 185562, 189384, 190320, 196668, 197640, 205166, 206180, 213057, 214110, 218520, 219024, 222162, 228384, 236730, 243360, 245835, 247416, 252512, 256932, 262224, 263520, 273780, 278343, 284076, 285480, 291360, 296216, 307749, 309270, 315640, 321165, 327780, 329888, 333243, 342576, 355095, 365040, 370270, 371124, 378768, 380640, 393336, 395280, 410332, 412360, 426114, 428220, 437040, 438048, 444324, 463905, 473460, 481351, 491670, 494832, 512915, 513864, 524448, 547560, 555405, 556686, 568152, 570960, 592432, 615498, 618540, 631280, 639171, 642330, 655560, 666486, 685152, 710190, 730080, 740540, 742248, 757536, 786672, 790560, 820664, 824720, 835029, 852228, 856440, 874080, 888648, 923247, 927810, 946920, 962702, 983340, 989664, 999729, 1025830, 1027728, 1065285, 1095120, 1110810, 1113372, 1136304, 1141920, 1184864, 1230996, 1237080, 1262560, 1278342, 1284660, 1311120, 1332972, 1391715, 1420380, 1444053, 1481080, 1484496, 1538745, 1573344, 1641328, 1649440, 1666215, 1670058, 1704456, 1712880, 1777296, 1846494, 1855620, 1893840, 1925404, 1966680, 1999458, 2051660, 2055456, 2130570, 2190240, 2221620, 2226744, 2272608, 2406755, 2461992, 2474160, 2556684, 2569320, 2622240, 2665944, 2769741, 2783430, 2840760, 2888106, 2962160, 2968992, 2999187, 3077490, 3195855, 3282656, 3332430, 3340116, 3408912, 3425760, 3554592, 3692988, 3711240, 3787680, 3850808, 3933360, 3998916, 4103320, 4175145, 4261140, 4332159, 4443240, 4453488, 4616235, 4813510, 4923984, 4948320, 4998645, 5113368, 5138640, 5331888, 5539482, 5566860, 5681520, 5776212, 5924320, 5998374, 6154980, 6257563, 6391710, 6664860, 6680232, 6817824, 7220265, 7385976, 7422480, 7701616, 7866720, 7997832, 8206640, 8309223, 8350290, 8522280, 8664318, 8886480, 8906976, 9232470, 9627020, 9847968, 9997290, 10226736, 10277280, 10663776, 11078964, 11133720, 11363040, 11552424, 11996748, 12309960, 12515126, 12783420, 12996477, 13329720, 13360464, 13848705, 14440530, 14771952, 14844960, 14995935, 15403232, 15995664, 16413280, 16618446, 16700580, 17044560, 17328636, 17772960, 18464940, 18772689, 19254040, 19994580, 20453472, 21660795, 22157928, 22267440, 23104848, 23993496, 24619920, 25030252, 25566840, 25992954, 26659440, 26720928, 27697410, 28881060, 29543904, 29991870, 31287815, 31991328, 33236892, 33401160, 34089120, 34657272, 36929880, 37545378, 38508080, 38989431, 39989160, 41546115, 43321590, 44315856, 44534880, 46209696, 47986992, 49239840, 50060504, 51133680, 51985908, 53318880, 55394820, 56318067, 57762120, 59983740, 62575630, 64982385, 66473784, 66802320, 69314544, 73859760, 75090756, 77016160, 77978862, 79978320, 83092230, 86643180, 88631712, 93863445, 95973984, 100121008, 102267360, 103971816, 110789640, 112636134, 115524240, 119967480, 125151260, 129964770, 132947568, 133604640, 138629088, 147719520, 150181512, 155957724, 159956640, 166184460, 168954201, 173286360, 187726890, 194947155, 200242016, 207943632, 221579280, 225272268, 231048480, 239934960, 250302520, 259929540, 265895136, 281590335, 300363024, 311915448, 332368920, 337908402, 346572720, 375453780, 389894310, 415887264, 443158560, 450544536, 479869920, 500605040, 506862603, 519859080, 563180670, 600726048, 623830896, 664737840, 675816804, 693145440, 750907560, 779788620, 844771005, 901089072, 1001210080, 1013725206, 1039718160, 1126361340, 1247661792, 1329475680, 1351633608, 1501815120, 1559577240, 1689542010, 1802178144, 2027450412, 2079436320, 2252722680, 2534313015, 2703267216, 3003630240, 3119154480, 3379084020, 4054900824, 4505445360, 5068626030, 5406534432, 6238308960, 6758168040, 8109801648, 9010890720, 10137252060, 13516336080, 16219603296, 20274504120, 27032672160, 40549008240, 81098016480]

約数ペア:

[(1, 81098016480), (2, 40549008240), (3, 27032672160), (4, 20274504120), (5, 16219603296), (6, 13516336080), (8, 10137252060), (9, 9010890720), (10, 8109801648), (12, 6758168040), (13, 6238308960), (15, 5406534432), (16, 5068626030), (18, 4505445360), (20, 4054900824), (24, 3379084020), (26, 3119154480), (27, 3003630240), (30, 2703267216), (32, 2534313015), (36, 2252722680), (39, 2079436320), (40, 2027450412), (45, 1802178144), (48, 1689542010), (52, 1559577240), (54, 1501815120), (60, 1351633608), (61, 1329475680), (65, 1247661792), (72, 1126361340), (78, 1039718160), (80, 1013725206), (81, 1001210080), (90, 901089072), (96, 844771005), (104, 779788620), (108, 750907560), (117, 693145440), (120, 675816804), (122, 664737840), (130, 623830896), (135, 600726048), (144, 563180670), (156, 519859080), (160, 506862603), (162, 500605040), (169, 479869920), (180, 450544536), (183, 443158560), (195, 415887264), (208, 389894310), (216, 375453780), (234, 346572720), (240, 337908402), (244, 332368920), (260, 311915448), (270, 300363024), (288, 281590335), (305, 265895136), (312, 259929540), (324, 250302520), (338, 239934960), (351, 231048480), (360, 225272268), (366, 221579280), (390, 207943632), (405, 200242016), (416, 194947155), (432, 187726890), (468, 173286360), (480, 168954201), (488, 166184460), (507, 159956640), (520, 155957724), (540, 150181512), (549, 147719520), (585, 138629088), (607, 133604640), (610, 132947568), (624, 129964770), (648, 125151260), (676, 119967480), (702, 115524240), (720, 112636134), (732, 110789640), (780, 103971816), (793, 102267360), (810, 100121008), (845, 95973984), (864, 93863445), (915, 88631712), (936, 86643180), (976, 83092230), (1014, 79978320), (1040, 77978862), (1053, 77016160), (1080, 75090756), (1098, 73859760), (1170, 69314544), (1214, 66802320), (1220, 66473784), (1248, 64982385), (1296, 62575630), (1352, 59983740), (1404, 57762120), (1440, 56318067), (1464, 55394820), (1521, 53318880), (1560, 51985908), (1586, 51133680), (1620, 50060504), (1647, 49239840), (1690, 47986992), (1755, 46209696), (1821, 44534880), (1830, 44315856), (1872, 43321590), (1952, 41546115), (2028, 39989160), (2080, 38989431), (2106, 38508080), (2160, 37545378), (2196, 36929880), (2340, 34657272), (2379, 34089120), (2428, 33401160), (2440, 33236892), (2535, 31991328), (2592, 31287815), (2704, 29991870), (2745, 29543904), (2808, 28881060), (2928, 27697410), (3035, 26720928), (3042, 26659440), (3120, 25992954), (3172, 25566840), (3240, 25030252), (3294, 24619920), (3380, 23993496), (3510, 23104848), (3642, 22267440), (3660, 22157928), (3744, 21660795), (3965, 20453472), (4056, 19994580), (4212, 19254040), (4320, 18772689), (4392, 18464940), (4563, 17772960), (4680, 17328636), (4758, 17044560), (4856, 16700580), (4880, 16618446), (4941, 16413280), (5070, 15995664), (5265, 15403232), (5408, 14995935), (5463, 14844960), (5490, 14771952), (5616, 14440530), (5856, 13848705), (6070, 13360464), (6084, 13329720), (6240, 12996477), (6344, 12783420), (6480, 12515126), (6588, 12309960), (6760, 11996748), (7020, 11552424), (7137, 11363040), (7284, 11133720), (7320, 11078964), (7605, 10663776), (7891, 10277280), (7930, 10226736), (8112, 9997290), (8235, 9847968), (8424, 9627020), (8784, 9232470), (9105, 8906976), (9126, 8886480), (9360, 8664318), (9516, 8522280), (9712, 8350290), (9760, 8309223), (9882, 8206640), (10140, 7997832), (10309, 7866720), (10530, 7701616), (10926, 7422480), (10980, 7385976), (11232, 7220265), (11895, 6817824), (12140, 6680232), (12168, 6664860), (12688, 6391710), (12960, 6257563), (13176, 6154980), (13520, 5998374), (13689, 5924320), (14040, 5776212), (14274, 5681520), (14568, 5566860), (14640, 5539482), (15210, 5331888), (15782, 5138640), (15860, 5113368), (16224, 4998645), (16389, 4948320), (16470, 4923984), (16848, 4813510), (17568, 4616235), (18210, 4453488), (18252, 4443240), (18720, 4332159), (19032, 4261140), (19424, 4175145), (19764, 4103320), (20280, 3998916), (20618, 3933360), (21060, 3850808), (21411, 3787680), (21852, 3711240), (21960, 3692988), (22815, 3554592), (23673, 3425760), (23790, 3408912), (24280, 3340116), (24336, 3332430), (24705, 3282656), (25376, 3195855), (26352, 3077490), (27040, 2999187), (27315, 2968992), (27378, 2962160), (28080, 2888106), (28548, 2840760), (29136, 2783430), (29280, 2769741), (30420, 2665944), (30927, 2622240), (31564, 2569320), (31720, 2556684), (32778, 2474160), (32940, 2461992), (33696, 2406755), (35685, 2272608), (36420, 2226744), (36504, 2221620), (37027, 2190240), (38064, 2130570), (39455, 2055456), (39528, 2051660), (40560, 1999458), (41236, 1966680), (42120, 1925404), (42822, 1893840), (43704, 1855620), (43920, 1846494), (45630, 1777296), (47346, 1712880), (47580, 1704456), (48560, 1670058), (48672, 1666215), (49167, 1649440), (49410, 1641328), (51545, 1573344), (52704, 1538745), (54630, 1484496), (54756, 1481080), (56160, 1444053), (57096, 1420380), (58272, 1391715), (60840, 1332972), (61854, 1311120), (63128, 1284660), (63440, 1278342), (64233, 1262560), (65556, 1237080), (65880, 1230996), (68445, 1184864), (71019, 1141920), (71370, 1136304), (72840, 1113372), (73008, 1110810), (74054, 1095120), (76128, 1065285), (78910, 1027728), (79056, 1025830), (81120, 999729), (81945, 989664), (82472, 983340), (84240, 962702), (85644, 946920), (87408, 927810), (87840, 923247), (91260, 888648), (92781, 874080), (94692, 856440), (95160, 852228), (97120, 835029), (98334, 824720), (98820, 820664), (102583, 790560), (103090, 786672), (107055, 757536), (109260, 742248), (109512, 740540), (111081, 730080), (114192, 710190), (118365, 685152), (121680, 666486), (123708, 655560), (126256, 642330), (126880, 639171), (128466, 631280), (131112, 618540), (131760, 615498), (136890, 592432), (142038, 570960), (142740, 568152), (145680, 556686), (146016, 555405), (148108, 547560), (154635, 524448), (157820, 513864), (158112, 512915), (163890, 494832), (164944, 491670), (168480, 481351), (171288, 473460), (174816, 463905), (182520, 444324), (185135, 438048), (185562, 437040), (189384, 428220), (190320, 426114), (196668, 412360), (197640, 410332), (205166, 395280), (206180, 393336), (213057, 380640), (214110, 378768), (218520, 371124), (219024, 370270), (222162, 365040), (228384, 355095), (236730, 342576), (243360, 333243), (245835, 329888), (247416, 327780), (252512, 321165), (256932, 315640), (262224, 309270), (263520, 307749), (273780, 296216), (278343, 291360), (284076, 285480)]