5014989280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{91381}}^1$

素因数の和:91417

約数の個数: 96

約数和(自身を含む): 13816958400

約数和(自身を除く): 8801969120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 27440, 54880, 91381, 182762, 365524, 456905, 639667, 731048, 913810, 1279334, 1462096, 1827620, 2558668, 2924192, 3198335, 3655240, 4477669, 5117336, 6396670, 7310480, 8955338, 10234672, 12793340, 14620960, 17910676, 20469344, 22388345, 25586680, 31343683, 35821352, 44776690, 51173360, 62687366, 71642704, 89553380, 102346720, 125374732, 143285408, 156718415, 179106760, 250749464, 313436830, 358213520, 501498928, 626873660, 716427040, 1002997856, 1253747320, 2507494640, 5014989280]

約数ペア:

[(1, 5014989280), (2, 2507494640), (4, 1253747320), (5, 1002997856), (7, 716427040), (8, 626873660), (10, 501498928), (14, 358213520), (16, 313436830), (20, 250749464), (28, 179106760), (32, 156718415), (35, 143285408), (40, 125374732), (49, 102346720), (56, 89553380), (70, 71642704), (80, 62687366), (98, 51173360), (112, 44776690), (140, 35821352), (160, 31343683), (196, 25586680), (224, 22388345), (245, 20469344), (280, 17910676), (343, 14620960), (392, 12793340), (490, 10234672), (560, 8955338), (686, 7310480), (784, 6396670), (980, 5117336), (1120, 4477669), (1372, 3655240), (1568, 3198335), (1715, 2924192), (1960, 2558668), (2744, 1827620), (3430, 1462096), (3920, 1279334), (5488, 913810), (6860, 731048), (7840, 639667), (10976, 456905), (13720, 365524), (27440, 182762), (54880, 91381)]