492100560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 1901128320

約数和(自身を除く): 1409027760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 251, 252, 280, 315, 336, 360, 389, 420, 502, 504, 560, 630, 720, 753, 778, 840, 1004, 1008, 1167, 1255, 1260, 1506, 1556, 1680, 1757, 1945, 2008, 2259, 2334, 2510, 2520, 2723, 3012, 3112, 3501, 3514, 3765, 3890, 4016, 4518, 4668, 5020, 5040, 5271, 5446, 5835, 6024, 6224, 7002, 7028, 7530, 7780, 8169, 8785, 9036, 9336, 10040, 10542, 10892, 11295, 11670, 12048, 13615, 14004, 14056, 15060, 15560, 15813, 16338, 17505, 17570, 18072, 18672, 20080, 21084, 21784, 22590, 23340, 24507, 26355, 27230, 28008, 28112, 30120, 31120, 31626, 32676, 35010, 35140, 36144, 40845, 42168, 43568, 45180, 46680, 49014, 52710, 54460, 56016, 60240, 63252, 65352, 70020, 70280, 79065, 81690, 84336, 90360, 93360, 97639, 98028, 105420, 108920, 122535, 126504, 130704, 140040, 140560, 158130, 163380, 180720, 195278, 196056, 210840, 217840, 245070, 253008, 280080, 292917, 316260, 326760, 390556, 392112, 421680, 488195, 490140, 585834, 632520, 653520, 683473, 781112, 878751, 976390, 980280, 1171668, 1265040, 1366946, 1464585, 1562224, 1757502, 1952780, 1960560, 2050419, 2343336, 2733892, 2929170, 3417365, 3515004, 3905560, 4100838, 4393755, 4686672, 5467784, 5858340, 6151257, 6834730, 7030008, 7811120, 8201676, 8787510, 10252095, 10935568, 11716680, 12302514, 13669460, 14060016, 16403352, 17575020, 20504190, 23433360, 24605028, 27338920, 30756285, 32806704, 35150040, 41008380, 49210056, 54677840, 61512570, 70300080, 82016760, 98420112, 123025140, 164033520, 246050280, 492100560]

約数ペア:

[(1, 492100560), (2, 246050280), (3, 164033520), (4, 123025140), (5, 98420112), (6, 82016760), (7, 70300080), (8, 61512570), (9, 54677840), (10, 49210056), (12, 41008380), (14, 35150040), (15, 32806704), (16, 30756285), (18, 27338920), (20, 24605028), (21, 23433360), (24, 20504190), (28, 17575020), (30, 16403352), (35, 14060016), (36, 13669460), (40, 12302514), (42, 11716680), (45, 10935568), (48, 10252095), (56, 8787510), (60, 8201676), (63, 7811120), (70, 7030008), (72, 6834730), (80, 6151257), (84, 5858340), (90, 5467784), (105, 4686672), (112, 4393755), (120, 4100838), (126, 3905560), (140, 3515004), (144, 3417365), (168, 2929170), (180, 2733892), (210, 2343336), (240, 2050419), (251, 1960560), (252, 1952780), (280, 1757502), (315, 1562224), (336, 1464585), (360, 1366946), (389, 1265040), (420, 1171668), (502, 980280), (504, 976390), (560, 878751), (630, 781112), (720, 683473), (753, 653520), (778, 632520), (840, 585834), (1004, 490140), (1008, 488195), (1167, 421680), (1255, 392112), (1260, 390556), (1506, 326760), (1556, 316260), (1680, 292917), (1757, 280080), (1945, 253008), (2008, 245070), (2259, 217840), (2334, 210840), (2510, 196056), (2520, 195278), (2723, 180720), (3012, 163380), (3112, 158130), (3501, 140560), (3514, 140040), (3765, 130704), (3890, 126504), (4016, 122535), (4518, 108920), (4668, 105420), (5020, 98028), (5040, 97639), (5271, 93360), (5446, 90360), (5835, 84336), (6024, 81690), (6224, 79065), (7002, 70280), (7028, 70020), (7530, 65352), (7780, 63252), (8169, 60240), (8785, 56016), (9036, 54460), (9336, 52710), (10040, 49014), (10542, 46680), (10892, 45180), (11295, 43568), (11670, 42168), (12048, 40845), (13615, 36144), (14004, 35140), (14056, 35010), (15060, 32676), (15560, 31626), (15813, 31120), (16338, 30120), (17505, 28112), (17570, 28008), (18072, 27230), (18672, 26355), (20080, 24507), (21084, 23340), (21784, 22590)]