1583786103620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{123433}}^1\times {\mathrm{13093}}^1$

素因数の和:136549

約数の個数: 72

約数和(自身を含む): 3869290041624

約数和(自身を除く): 2285503938004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 13093, 26186, 52372, 65465, 91651, 123433, 130930, 183302, 246866, 261860, 366604, 458255, 493732, 617165, 641557, 864031, 916510, 1234330, 1283114, 1728062, 1833020, 2468660, 2566228, 3207785, 3456124, 4320155, 6048217, 6415570, 8640310, 12096434, 12831140, 17280620, 24192868, 30241085, 60482170, 120964340, 1616108269, 3232216538, 6464433076, 8080541345, 11312757883, 16161082690, 22625515766, 32322165380, 45251031532, 56563789415, 79189305181, 113127578830, 158378610362, 226255157660, 316757220724, 395946525905, 791893051810, 1583786103620]

約数ペア:

[(1, 1583786103620), (2, 791893051810), (4, 395946525905), (5, 316757220724), (7, 226255157660), (10, 158378610362), (14, 113127578830), (20, 79189305181), (28, 56563789415), (35, 45251031532), (49, 32322165380), (70, 22625515766), (98, 16161082690), (140, 11312757883), (196, 8080541345), (245, 6464433076), (490, 3232216538), (980, 1616108269), (13093, 120964340), (26186, 60482170), (52372, 30241085), (65465, 24192868), (91651, 17280620), (123433, 12831140), (130930, 12096434), (183302, 8640310), (246866, 6415570), (261860, 6048217), (366604, 4320155), (458255, 3456124), (493732, 3207785), (617165, 2566228), (641557, 2468660), (864031, 1833020), (916510, 1728062), (1234330, 1283114)]