629471520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7712

約数の個数: 192

約数和(自身を含む): 2319408000

約数和(自身を除く): 1689936480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 7669, 8208, 9120, 10260, 13680, 15338, 16416, 20520, 23007, 27360, 30676, 38345, 41040, 46014, 61352, 69021, 76690, 82080, 92028, 115035, 122704, 138042, 145711, 153380, 184056, 207063, 230070, 245408, 276084, 291422, 306760, 345105, 368112, 414126, 437133, 460140, 552168, 582844, 613520, 690210, 728555, 736224, 828252, 874266, 920280, 1035315, 1104336, 1165688, 1227040, 1311399, 1380420, 1457110, 1656504, 1748532, 1840560, 2070630, 2185665, 2208672, 2331376, 2622798, 2760840, 2914220, 3313008, 3497064, 3681120, 3934197, 4141260, 4371330, 4662752, 5245596, 5521680, 5828440, 6556995, 6626016, 6994128, 7868394, 8282520, 8742660, 10491192, 11043360, 11656880, 13113990, 13988256, 15736788, 16565040, 17485320, 19670985, 20982384, 23313760, 26227980, 31473576, 33130080, 34970640, 39341970, 41964768, 52455960, 62947152, 69941280, 78683940, 104911920, 125894304, 157367880, 209823840, 314735760, 629471520]

約数ペア:

[(1, 629471520), (2, 314735760), (3, 209823840), (4, 157367880), (5, 125894304), (6, 104911920), (8, 78683940), (9, 69941280), (10, 62947152), (12, 52455960), (15, 41964768), (16, 39341970), (18, 34970640), (19, 33130080), (20, 31473576), (24, 26227980), (27, 23313760), (30, 20982384), (32, 19670985), (36, 17485320), (38, 16565040), (40, 15736788), (45, 13988256), (48, 13113990), (54, 11656880), (57, 11043360), (60, 10491192), (72, 8742660), (76, 8282520), (80, 7868394), (90, 6994128), (95, 6626016), (96, 6556995), (108, 5828440), (114, 5521680), (120, 5245596), (135, 4662752), (144, 4371330), (152, 4141260), (160, 3934197), (171, 3681120), (180, 3497064), (190, 3313008), (216, 2914220), (228, 2760840), (240, 2622798), (270, 2331376), (285, 2208672), (288, 2185665), (304, 2070630), (342, 1840560), (360, 1748532), (380, 1656504), (432, 1457110), (456, 1380420), (480, 1311399), (513, 1227040), (540, 1165688), (570, 1104336), (608, 1035315), (684, 920280), (720, 874266), (760, 828252), (855, 736224), (864, 728555), (912, 690210), (1026, 613520), (1080, 582844), (1140, 552168), (1368, 460140), (1440, 437133), (1520, 414126), (1710, 368112), (1824, 345105), (2052, 306760), (2160, 291422), (2280, 276084), (2565, 245408), (2736, 230070), (3040, 207063), (3420, 184056), (4104, 153380), (4320, 145711), (4560, 138042), (5130, 122704), (5472, 115035), (6840, 92028), (7669, 82080), (8208, 76690), (9120, 69021), (10260, 61352), (13680, 46014), (15338, 41040), (16416, 38345), (20520, 30676), (23007, 27360)]