81734206080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{2381}}^1$

素因数の和:3363

約数の個数: 256

約数和(自身を含む): 274646505600

約数和(自身を除く): 192912299520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 941, 960, 1140, 1216, 1520, 1824, 1882, 1920, 2280, 2381, 2432, 2823, 3040, 3648, 3764, 4560, 4705, 4762, 5646, 6080, 7143, 7296, 7528, 9120, 9410, 9524, 11292, 11905, 12160, 14115, 14286, 15056, 17879, 18240, 18820, 19048, 22584, 23810, 28230, 28572, 30112, 35715, 35758, 36480, 37640, 38096, 45168, 45239, 47620, 53637, 56460, 57144, 60224, 71430, 71516, 75280, 76192, 89395, 90336, 90478, 95240, 107274, 112920, 114288, 120448, 135717, 142860, 143032, 150560, 152384, 178790, 180672, 180956, 190480, 214548, 225840, 226195, 228576, 268185, 271434, 285720, 286064, 301120, 304768, 357580, 361344, 361912, 380960, 429096, 451680, 452390, 457152, 536370, 542868, 571440, 572128, 602240, 678585, 715160, 723824, 761920, 858192, 903360, 904780, 914304, 1072740, 1085736, 1142880, 1144256, 1357170, 1430320, 1447648, 1523840, 1716384, 1806720, 1809560, 2145480, 2171472, 2240521, 2285760, 2288512, 2714340, 2860640, 2895296, 3432768, 3619120, 4290960, 4342944, 4481042, 4571520, 5428680, 5721280, 5790592, 6721563, 6865536, 7238240, 8581920, 8685888, 8962084, 10857360, 11202605, 11442560, 13443126, 14476480, 17163840, 17371776, 17924168, 21714720, 22405210, 26886252, 28952960, 33607815, 34327680, 35848336, 42569899, 43429440, 44810420, 53772504, 67215630, 71696672, 85139798, 86858880, 89620840, 107545008, 127709697, 134431260, 143393344, 170279596, 179241680, 212849495, 215090016, 255419394, 268862520, 286786688, 340559192, 358483360, 425698990, 430180032, 510838788, 537725040, 638548485, 681118384, 716966720, 851397980, 860360064, 1021677576, 1075450080, 1277096970, 1362236768, 1433933440, 1702795960, 2043355152, 2150900160, 2554193940, 2724473536, 3405591920, 4086710304, 4301800320, 5108387880, 5448947072, 6811183840, 8173420608, 10216775760, 13622367680, 16346841216, 20433551520, 27244735360, 40867103040, 81734206080]

約数ペア:

[(1, 81734206080), (2, 40867103040), (3, 27244735360), (4, 20433551520), (5, 16346841216), (6, 13622367680), (8, 10216775760), (10, 8173420608), (12, 6811183840), (15, 5448947072), (16, 5108387880), (19, 4301800320), (20, 4086710304), (24, 3405591920), (30, 2724473536), (32, 2554193940), (38, 2150900160), (40, 2043355152), (48, 1702795960), (57, 1433933440), (60, 1362236768), (64, 1277096970), (76, 1075450080), (80, 1021677576), (95, 860360064), (96, 851397980), (114, 716966720), (120, 681118384), (128, 638548485), (152, 537725040), (160, 510838788), (190, 430180032), (192, 425698990), (228, 358483360), (240, 340559192), (285, 286786688), (304, 268862520), (320, 255419394), (380, 215090016), (384, 212849495), (456, 179241680), (480, 170279596), (570, 143393344), (608, 134431260), (640, 127709697), (760, 107545008), (912, 89620840), (941, 86858880), (960, 85139798), (1140, 71696672), (1216, 67215630), (1520, 53772504), (1824, 44810420), (1882, 43429440), (1920, 42569899), (2280, 35848336), (2381, 34327680), (2432, 33607815), (2823, 28952960), (3040, 26886252), (3648, 22405210), (3764, 21714720), (4560, 17924168), (4705, 17371776), (4762, 17163840), (5646, 14476480), (6080, 13443126), (7143, 11442560), (7296, 11202605), (7528, 10857360), (9120, 8962084), (9410, 8685888), (9524, 8581920), (11292, 7238240), (11905, 6865536), (12160, 6721563), (14115, 5790592), (14286, 5721280), (15056, 5428680), (17879, 4571520), (18240, 4481042), (18820, 4342944), (19048, 4290960), (22584, 3619120), (23810, 3432768), (28230, 2895296), (28572, 2860640), (30112, 2714340), (35715, 2288512), (35758, 2285760), (36480, 2240521), (37640, 2171472), (38096, 2145480), (45168, 1809560), (45239, 1806720), (47620, 1716384), (53637, 1523840), (56460, 1447648), (57144, 1430320), (60224, 1357170), (71430, 1144256), (71516, 1142880), (75280, 1085736), (76192, 1072740), (89395, 914304), (90336, 904780), (90478, 903360), (95240, 858192), (107274, 761920), (112920, 723824), (114288, 715160), (120448, 678585), (135717, 602240), (142860, 572128), (143032, 571440), (150560, 542868), (152384, 536370), (178790, 457152), (180672, 452390), (180956, 451680), (190480, 429096), (214548, 380960), (225840, 361912), (226195, 361344), (228576, 357580), (268185, 304768), (271434, 301120), (285720, 286064)]