565220760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21313}}^1$

素因数の和:21357

約数の個数: 128

約数和(自身を含む): 1933606080

約数和(自身を除く): 1368385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 21313, 26520, 42626, 63939, 85252, 106565, 127878, 170504, 213130, 255756, 277069, 319695, 362321, 426260, 511512, 554138, 639390, 724642, 831207, 852520, 1086963, 1108276, 1278780, 1385345, 1449284, 1662414, 1811605, 2173926, 2216552, 2557560, 2770690, 2898568, 3324828, 3623210, 4156035, 4347852, 4710173, 5434815, 5541380, 6649656, 7246420, 8312070, 8695704, 9420346, 10869630, 11082760, 14130519, 14492840, 16624140, 18840692, 21739260, 23550865, 28261038, 33248280, 37681384, 43478520, 47101730, 56522076, 70652595, 94203460, 113044152, 141305190, 188406920, 282610380, 565220760]

約数ペア:

[(1, 565220760), (2, 282610380), (3, 188406920), (4, 141305190), (5, 113044152), (6, 94203460), (8, 70652595), (10, 56522076), (12, 47101730), (13, 43478520), (15, 37681384), (17, 33248280), (20, 28261038), (24, 23550865), (26, 21739260), (30, 18840692), (34, 16624140), (39, 14492840), (40, 14130519), (51, 11082760), (52, 10869630), (60, 9420346), (65, 8695704), (68, 8312070), (78, 7246420), (85, 6649656), (102, 5541380), (104, 5434815), (120, 4710173), (130, 4347852), (136, 4156035), (156, 3623210), (170, 3324828), (195, 2898568), (204, 2770690), (221, 2557560), (255, 2216552), (260, 2173926), (312, 1811605), (340, 1662414), (390, 1449284), (408, 1385345), (442, 1278780), (510, 1108276), (520, 1086963), (663, 852520), (680, 831207), (780, 724642), (884, 639390), (1020, 554138), (1105, 511512), (1326, 426260), (1560, 362321), (1768, 319695), (2040, 277069), (2210, 255756), (2652, 213130), (3315, 170504), (4420, 127878), (5304, 106565), (6630, 85252), (8840, 63939), (13260, 42626), (21313, 26520)]