264013532120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12071}}^1\times {\mathrm{42061}}^1$

素因数の和:54156

約数の個数: 64

約数和(自身を含む): 639793304640

約数和(自身を除く): 375779772520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12071, 24142, 42061, 48284, 60355, 84122, 96568, 120710, 156923, 168244, 210305, 241420, 313846, 336488, 420610, 482840, 546793, 627692, 784615, 841220, 1093586, 1255384, 1569230, 1682440, 2187172, 2733965, 3138460, 4374344, 5467930, 6276920, 10935860, 21871720, 507718331, 1015436662, 2030873324, 2538591655, 4061746648, 5077183310, 6600338303, 10154366620, 13200676606, 20308733240, 26401353212, 33001691515, 52802706424, 66003383030, 132006766060, 264013532120]

約数ペア:

[(1, 264013532120), (2, 132006766060), (4, 66003383030), (5, 52802706424), (8, 33001691515), (10, 26401353212), (13, 20308733240), (20, 13200676606), (26, 10154366620), (40, 6600338303), (52, 5077183310), (65, 4061746648), (104, 2538591655), (130, 2030873324), (260, 1015436662), (520, 507718331), (12071, 21871720), (24142, 10935860), (42061, 6276920), (48284, 5467930), (60355, 4374344), (84122, 3138460), (96568, 2733965), (120710, 2187172), (156923, 1682440), (168244, 1569230), (210305, 1255384), (241420, 1093586), (313846, 841220), (336488, 784615), (420610, 627692), (482840, 546793)]