2517886080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7716

約数の個数: 256

約数和(自身を含む): 9388080000

約数和(自身を除く): 6870193920

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 7669, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 15338, 16416, 17280, 18240, 20520, 21888, 23007, 27360, 30676, 32832, 36480, 38345, 41040, 46014, 54720, 61352, 65664, 69021, 76690, 82080, 92028, 109440, 115035, 122704, 138042, 145711, 153380, 164160, 184056, 207063, 230070, 245408, 276084, 291422, 306760, 328320, 345105, 368112, 414126, 437133, 460140, 490816, 552168, 582844, 613520, 690210, 728555, 736224, 828252, 874266, 920280, 981632, 1035315, 1104336, 1165688, 1227040, 1311399, 1380420, 1457110, 1472448, 1656504, 1748532, 1840560, 2070630, 2185665, 2208672, 2331376, 2454080, 2622798, 2760840, 2914220, 2944896, 3313008, 3497064, 3681120, 3934197, 4141260, 4371330, 4417344, 4662752, 4908160, 5245596, 5521680, 5828440, 6556995, 6626016, 6994128, 7362240, 7868394, 8282520, 8742660, 8834688, 9325504, 10491192, 11043360, 11656880, 13113990, 13252032, 13988256, 14724480, 15736788, 16565040, 17485320, 18651008, 19670985, 20982384, 22086720, 23313760, 26227980, 26504064, 27976512, 31473576, 33130080, 34970640, 39341970, 41964768, 44173440, 46627520, 52455960, 55953024, 62947152, 66260160, 69941280, 78683940, 83929536, 93255040, 104911920, 125894304, 132520320, 139882560, 157367880, 167859072, 209823840, 251788608, 279765120, 314735760, 419647680, 503577216, 629471520, 839295360, 1258943040, 2517886080]

約数ペア:

[(1, 2517886080), (2, 1258943040), (3, 839295360), (4, 629471520), (5, 503577216), (6, 419647680), (8, 314735760), (9, 279765120), (10, 251788608), (12, 209823840), (15, 167859072), (16, 157367880), (18, 139882560), (19, 132520320), (20, 125894304), (24, 104911920), (27, 93255040), (30, 83929536), (32, 78683940), (36, 69941280), (38, 66260160), (40, 62947152), (45, 55953024), (48, 52455960), (54, 46627520), (57, 44173440), (60, 41964768), (64, 39341970), (72, 34970640), (76, 33130080), (80, 31473576), (90, 27976512), (95, 26504064), (96, 26227980), (108, 23313760), (114, 22086720), (120, 20982384), (128, 19670985), (135, 18651008), (144, 17485320), (152, 16565040), (160, 15736788), (171, 14724480), (180, 13988256), (190, 13252032), (192, 13113990), (216, 11656880), (228, 11043360), (240, 10491192), (270, 9325504), (285, 8834688), (288, 8742660), (304, 8282520), (320, 7868394), (342, 7362240), (360, 6994128), (380, 6626016), (384, 6556995), (432, 5828440), (456, 5521680), (480, 5245596), (513, 4908160), (540, 4662752), (570, 4417344), (576, 4371330), (608, 4141260), (640, 3934197), (684, 3681120), (720, 3497064), (760, 3313008), (855, 2944896), (864, 2914220), (912, 2760840), (960, 2622798), (1026, 2454080), (1080, 2331376), (1140, 2208672), (1152, 2185665), (1216, 2070630), (1368, 1840560), (1440, 1748532), (1520, 1656504), (1710, 1472448), (1728, 1457110), (1824, 1380420), (1920, 1311399), (2052, 1227040), (2160, 1165688), (2280, 1104336), (2432, 1035315), (2565, 981632), (2736, 920280), (2880, 874266), (3040, 828252), (3420, 736224), (3456, 728555), (3648, 690210), (4104, 613520), (4320, 582844), (4560, 552168), (5130, 490816), (5472, 460140), (5760, 437133), (6080, 414126), (6840, 368112), (7296, 345105), (7669, 328320), (8208, 306760), (8640, 291422), (9120, 276084), (10260, 245408), (10944, 230070), (12160, 207063), (13680, 184056), (15338, 164160), (16416, 153380), (17280, 145711), (18240, 138042), (20520, 122704), (21888, 115035), (23007, 109440), (27360, 92028), (30676, 82080), (32832, 76690), (36480, 69021), (38345, 65664), (41040, 61352), (46014, 54720)]