557166480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 160

約数和(自身を含む): 1903794816

約数和(自身を除く): 1346628336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2236, 2580, 2795, 3120, 3354, 3440, 4153, 4472, 5160, 5590, 6708, 8306, 8385, 8944, 10320, 11180, 12459, 13416, 16612, 16770, 20765, 22360, 24918, 26832, 33224, 33540, 41530, 44720, 49836, 53989, 62295, 66448, 67080, 83060, 99672, 107978, 124590, 134160, 161967, 166120, 178579, 199344, 215956, 249180, 269945, 323934, 332240, 357158, 431912, 498360, 535737, 539890, 647868, 714316, 809835, 863824, 892895, 996720, 1071474, 1079780, 1295736, 1428632, 1619670, 1785790, 2142948, 2159560, 2321527, 2591472, 2678685, 2857264, 3239340, 3571580, 4285896, 4319120, 4643054, 5357370, 6478680, 6964581, 7143160, 8571792, 9286108, 10714740, 11607635, 12957360, 13929162, 14286320, 18572216, 21429480, 23215270, 27858324, 34822905, 37144432, 42858960, 46430540, 55716648, 69645810, 92861080, 111433296, 139291620, 185722160, 278583240, 557166480]

約数ペア:

[(1, 557166480), (2, 278583240), (3, 185722160), (4, 139291620), (5, 111433296), (6, 92861080), (8, 69645810), (10, 55716648), (12, 46430540), (13, 42858960), (15, 37144432), (16, 34822905), (20, 27858324), (24, 23215270), (26, 21429480), (30, 18572216), (39, 14286320), (40, 13929162), (43, 12957360), (48, 11607635), (52, 10714740), (60, 9286108), (65, 8571792), (78, 7143160), (80, 6964581), (86, 6478680), (104, 5357370), (120, 4643054), (129, 4319120), (130, 4285896), (156, 3571580), (172, 3239340), (195, 2857264), (208, 2678685), (215, 2591472), (240, 2321527), (258, 2159560), (260, 2142948), (312, 1785790), (344, 1619670), (390, 1428632), (430, 1295736), (516, 1079780), (520, 1071474), (559, 996720), (624, 892895), (645, 863824), (688, 809835), (780, 714316), (860, 647868), (1032, 539890), (1040, 535737), (1118, 498360), (1290, 431912), (1560, 357158), (1677, 332240), (1720, 323934), (2064, 269945), (2236, 249180), (2580, 215956), (2795, 199344), (3120, 178579), (3354, 166120), (3440, 161967), (4153, 134160), (4472, 124590), (5160, 107978), (5590, 99672), (6708, 83060), (8306, 67080), (8385, 66448), (8944, 62295), (10320, 53989), (11180, 49836), (12459, 44720), (13416, 41530), (16612, 33540), (16770, 33224), (20765, 26832), (22360, 24918)]