4990844640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{196181}}^1$

素因数の和:196252

約数の個数: 96

約数和(自身を含む): 16017867936

約数和(自身を除く): 11027023296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 196181, 392362, 588543, 784724, 980905, 1177086, 1569448, 1961810, 2354172, 2942715, 3138896, 3923620, 4708344, 5885430, 6277792, 7847240, 9416688, 10397593, 11770860, 15694480, 18833376, 20795186, 23541720, 31192779, 31388960, 41590372, 47083440, 51987965, 62385558, 83180744, 94166880, 103975930, 124771116, 155963895, 166361488, 207951860, 249542232, 311927790, 332722976, 415903720, 499084464, 623855580, 831807440, 998168928, 1247711160, 1663614880, 2495422320, 4990844640]

約数ペア:

[(1, 4990844640), (2, 2495422320), (3, 1663614880), (4, 1247711160), (5, 998168928), (6, 831807440), (8, 623855580), (10, 499084464), (12, 415903720), (15, 332722976), (16, 311927790), (20, 249542232), (24, 207951860), (30, 166361488), (32, 155963895), (40, 124771116), (48, 103975930), (53, 94166880), (60, 83180744), (80, 62385558), (96, 51987965), (106, 47083440), (120, 41590372), (159, 31388960), (160, 31192779), (212, 23541720), (240, 20795186), (265, 18833376), (318, 15694480), (424, 11770860), (480, 10397593), (530, 9416688), (636, 7847240), (795, 6277792), (848, 5885430), (1060, 4708344), (1272, 3923620), (1590, 3138896), (1696, 2942715), (2120, 2354172), (2544, 1961810), (3180, 1569448), (4240, 1177086), (5088, 980905), (6360, 784724), (8480, 588543), (12720, 392362), (25440, 196181)]