517585920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 176

約数和(自身を含む): 1710440448

約数和(自身を除く): 1192854528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1087, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2174, 2480, 2560, 2976, 3072, 3261, 3720, 3840, 3968, 4348, 4960, 5120, 5435, 5952, 6522, 7440, 7680, 7936, 8696, 9920, 10870, 11904, 13044, 14880, 15360, 15872, 16305, 17392, 19840, 21740, 23808, 26088, 29760, 31744, 32610, 33697, 34784, 39680, 43480, 47616, 52176, 59520, 65220, 67394, 69568, 79360, 86960, 95232, 101091, 104352, 119040, 130440, 134788, 139136, 158720, 168485, 173920, 202182, 208704, 238080, 260880, 269576, 278272, 336970, 347840, 404364, 417408, 476160, 505455, 521760, 539152, 556544, 673940, 695680, 808728, 834816, 1010910, 1043520, 1078304, 1113088, 1347880, 1391360, 1617456, 1669632, 2021820, 2087040, 2156608, 2695760, 2782720, 3234912, 3339264, 4043640, 4174080, 4313216, 5391520, 5565440, 6469824, 8087280, 8348160, 8626432, 10783040, 12939648, 16174560, 16696320, 17252864, 21566080, 25879296, 32349120, 34505728, 43132160, 51758592, 64698240, 86264320, 103517184, 129396480, 172528640, 258792960, 517585920]

約数ペア:

[(1, 517585920), (2, 258792960), (3, 172528640), (4, 129396480), (5, 103517184), (6, 86264320), (8, 64698240), (10, 51758592), (12, 43132160), (15, 34505728), (16, 32349120), (20, 25879296), (24, 21566080), (30, 17252864), (31, 16696320), (32, 16174560), (40, 12939648), (48, 10783040), (60, 8626432), (62, 8348160), (64, 8087280), (80, 6469824), (93, 5565440), (96, 5391520), (120, 4313216), (124, 4174080), (128, 4043640), (155, 3339264), (160, 3234912), (186, 2782720), (192, 2695760), (240, 2156608), (248, 2087040), (256, 2021820), (310, 1669632), (320, 1617456), (372, 1391360), (384, 1347880), (465, 1113088), (480, 1078304), (496, 1043520), (512, 1010910), (620, 834816), (640, 808728), (744, 695680), (768, 673940), (930, 556544), (960, 539152), (992, 521760), (1024, 505455), (1087, 476160), (1240, 417408), (1280, 404364), (1488, 347840), (1536, 336970), (1860, 278272), (1920, 269576), (1984, 260880), (2174, 238080), (2480, 208704), (2560, 202182), (2976, 173920), (3072, 168485), (3261, 158720), (3720, 139136), (3840, 134788), (3968, 130440), (4348, 119040), (4960, 104352), (5120, 101091), (5435, 95232), (5952, 86960), (6522, 79360), (7440, 69568), (7680, 67394), (7936, 65220), (8696, 59520), (9920, 52176), (10870, 47616), (11904, 43480), (13044, 39680), (14880, 34784), (15360, 33697), (15872, 32610), (16305, 31744), (17392, 29760), (19840, 26088), (21740, 23808)]