8642764080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2348

約数の個数: 240

約数和(自身を含む): 30664689120

約数和(自身を除く): 22021925040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 317, 342, 360, 380, 456, 570, 634, 684, 720, 760, 855, 912, 951, 1140, 1268, 1368, 1520, 1585, 1710, 1902, 1993, 2280, 2536, 2736, 2853, 3170, 3420, 3804, 3986, 4560, 4755, 5072, 5706, 5979, 6023, 6340, 6840, 7608, 7972, 9510, 9965, 11412, 11958, 12046, 12680, 13680, 14265, 15216, 15944, 17937, 18069, 19020, 19930, 22824, 23916, 24092, 25360, 28530, 29895, 30115, 31888, 35874, 36138, 37867, 38040, 39860, 45648, 47832, 48184, 54207, 57060, 59790, 60230, 71748, 72276, 75734, 76080, 79720, 89685, 90345, 95664, 96368, 108414, 113601, 114120, 119580, 120460, 143496, 144552, 151468, 159440, 179370, 180690, 189335, 216828, 227202, 228240, 239160, 240920, 271035, 286992, 289104, 302936, 340803, 358740, 361380, 378670, 433656, 454404, 478320, 481840, 542070, 568005, 605872, 631781, 681606, 717480, 722760, 757340, 867312, 908808, 1084140, 1136010, 1263562, 1363212, 1434960, 1445520, 1514680, 1704015, 1817616, 1895343, 2168280, 2272020, 2527124, 2726424, 3029360, 3158905, 3408030, 3790686, 4336560, 4544040, 5054248, 5452848, 5686029, 6317810, 6816060, 7581372, 9088080, 9476715, 10108496, 11372058, 12003839, 12635620, 13632120, 15162744, 18953430, 22744116, 24007678, 25271240, 27264240, 28430145, 30325488, 36011517, 37906860, 45488232, 48015356, 50542480, 56860290, 60019195, 72023034, 75813720, 90976464, 96030712, 108034551, 113720580, 120038390, 144046068, 151627440, 180057585, 192061424, 216069102, 227441160, 240076780, 288092136, 360115170, 432138204, 454882320, 480153560, 540172755, 576184272, 720230340, 864276408, 960307120, 1080345510, 1440460680, 1728552816, 2160691020, 2880921360, 4321382040, 8642764080]

約数ペア:

[(1, 8642764080), (2, 4321382040), (3, 2880921360), (4, 2160691020), (5, 1728552816), (6, 1440460680), (8, 1080345510), (9, 960307120), (10, 864276408), (12, 720230340), (15, 576184272), (16, 540172755), (18, 480153560), (19, 454882320), (20, 432138204), (24, 360115170), (30, 288092136), (36, 240076780), (38, 227441160), (40, 216069102), (45, 192061424), (48, 180057585), (57, 151627440), (60, 144046068), (72, 120038390), (76, 113720580), (80, 108034551), (90, 96030712), (95, 90976464), (114, 75813720), (120, 72023034), (144, 60019195), (152, 56860290), (171, 50542480), (180, 48015356), (190, 45488232), (228, 37906860), (240, 36011517), (285, 30325488), (304, 28430145), (317, 27264240), (342, 25271240), (360, 24007678), (380, 22744116), (456, 18953430), (570, 15162744), (634, 13632120), (684, 12635620), (720, 12003839), (760, 11372058), (855, 10108496), (912, 9476715), (951, 9088080), (1140, 7581372), (1268, 6816060), (1368, 6317810), (1520, 5686029), (1585, 5452848), (1710, 5054248), (1902, 4544040), (1993, 4336560), (2280, 3790686), (2536, 3408030), (2736, 3158905), (2853, 3029360), (3170, 2726424), (3420, 2527124), (3804, 2272020), (3986, 2168280), (4560, 1895343), (4755, 1817616), (5072, 1704015), (5706, 1514680), (5979, 1445520), (6023, 1434960), (6340, 1363212), (6840, 1263562), (7608, 1136010), (7972, 1084140), (9510, 908808), (9965, 867312), (11412, 757340), (11958, 722760), (12046, 717480), (12680, 681606), (13680, 631781), (14265, 605872), (15216, 568005), (15944, 542070), (17937, 481840), (18069, 478320), (19020, 454404), (19930, 433656), (22824, 378670), (23916, 361380), (24092, 358740), (25360, 340803), (28530, 302936), (29895, 289104), (30115, 286992), (31888, 271035), (35874, 240920), (36138, 239160), (37867, 228240), (38040, 227202), (39860, 216828), (45648, 189335), (47832, 180690), (48184, 179370), (54207, 159440), (57060, 151468), (59790, 144552), (60230, 143496), (71748, 120460), (72276, 119580), (75734, 114120), (76080, 113601), (79720, 108414), (89685, 96368), (90345, 95664)]