629645040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 2183163840

約数和(自身を除く): 1553518800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 109, 113, 120, 142, 144, 180, 213, 218, 226, 240, 284, 327, 339, 355, 360, 426, 436, 452, 545, 565, 568, 639, 654, 678, 710, 720, 852, 872, 904, 981, 1017, 1065, 1090, 1130, 1136, 1278, 1308, 1356, 1420, 1635, 1695, 1704, 1744, 1808, 1962, 2034, 2130, 2180, 2260, 2556, 2616, 2712, 2840, 3195, 3270, 3390, 3408, 3924, 4068, 4260, 4360, 4520, 4905, 5085, 5112, 5232, 5424, 5680, 6390, 6540, 6780, 7739, 7848, 8023, 8136, 8520, 8720, 9040, 9810, 10170, 10224, 12317, 12780, 13080, 13560, 15478, 15696, 16046, 16272, 17040, 19620, 20340, 23217, 24069, 24634, 25560, 26160, 27120, 30956, 32092, 36951, 38695, 39240, 40115, 40680, 46434, 48138, 49268, 51120, 61585, 61912, 64184, 69651, 72207, 73902, 77390, 78480, 80230, 81360, 92868, 96276, 98536, 110853, 116085, 120345, 123170, 123824, 128368, 139302, 144414, 147804, 154780, 160460, 184755, 185736, 192552, 197072, 221706, 232170, 240690, 246340, 278604, 288828, 295608, 309560, 320920, 348255, 361035, 369510, 371472, 385104, 443412, 464340, 481380, 492680, 554265, 557208, 577656, 591216, 619120, 641840, 696510, 722070, 739020, 874507, 886824, 928680, 962760, 985360, 1108530, 1114416, 1155312, 1393020, 1444140, 1478040, 1749014, 1773648, 1857360, 1925520, 2217060, 2623521, 2786040, 2888280, 2956080, 3498028, 4372535, 4434120, 5247042, 5572080, 5776560, 6996056, 7870563, 8745070, 8868240, 10494084, 13117605, 13992112, 15741126, 17490140, 20988168, 26235210, 31482252, 34980280, 39352815, 41976336, 52470420, 62964504, 69960560, 78705630, 104940840, 125929008, 157411260, 209881680, 314822520, 629645040]

約数ペア:

[(1, 629645040), (2, 314822520), (3, 209881680), (4, 157411260), (5, 125929008), (6, 104940840), (8, 78705630), (9, 69960560), (10, 62964504), (12, 52470420), (15, 41976336), (16, 39352815), (18, 34980280), (20, 31482252), (24, 26235210), (30, 20988168), (36, 17490140), (40, 15741126), (45, 13992112), (48, 13117605), (60, 10494084), (71, 8868240), (72, 8745070), (80, 7870563), (90, 6996056), (109, 5776560), (113, 5572080), (120, 5247042), (142, 4434120), (144, 4372535), (180, 3498028), (213, 2956080), (218, 2888280), (226, 2786040), (240, 2623521), (284, 2217060), (327, 1925520), (339, 1857360), (355, 1773648), (360, 1749014), (426, 1478040), (436, 1444140), (452, 1393020), (545, 1155312), (565, 1114416), (568, 1108530), (639, 985360), (654, 962760), (678, 928680), (710, 886824), (720, 874507), (852, 739020), (872, 722070), (904, 696510), (981, 641840), (1017, 619120), (1065, 591216), (1090, 577656), (1130, 557208), (1136, 554265), (1278, 492680), (1308, 481380), (1356, 464340), (1420, 443412), (1635, 385104), (1695, 371472), (1704, 369510), (1744, 361035), (1808, 348255), (1962, 320920), (2034, 309560), (2130, 295608), (2180, 288828), (2260, 278604), (2556, 246340), (2616, 240690), (2712, 232170), (2840, 221706), (3195, 197072), (3270, 192552), (3390, 185736), (3408, 184755), (3924, 160460), (4068, 154780), (4260, 147804), (4360, 144414), (4520, 139302), (4905, 128368), (5085, 123824), (5112, 123170), (5232, 120345), (5424, 116085), (5680, 110853), (6390, 98536), (6540, 96276), (6780, 92868), (7739, 81360), (7848, 80230), (8023, 78480), (8136, 77390), (8520, 73902), (8720, 72207), (9040, 69651), (9810, 64184), (10170, 61912), (10224, 61585), (12317, 51120), (12780, 49268), (13080, 48138), (13560, 46434), (15478, 40680), (15696, 40115), (16046, 39240), (16272, 38695), (17040, 36951), (19620, 32092), (20340, 30956), (23217, 27120), (24069, 26160), (24634, 25560)]