8026906680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571717}}^1$

素因数の和:571750

約数の個数: 128

約数和(自身を含む): 28814587200

約数和(自身を除く): 20787680520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 571717, 1143434, 1715151, 2286868, 2858585, 3430302, 4573736, 5145453, 5717170, 6860604, 7432321, 8575755, 10290906, 11434340, 13721208, 14864642, 15436359, 17151510, 20581812, 22296963, 22868680, 25727265, 29729284, 30872718, 34303020, 37161605, 41163624, 44593926, 51454530, 59458568, 61745436, 66890889, 68606040, 74323210, 77181795, 89187852, 102909060, 111484815, 123490872, 133781778, 148646420, 154363590, 178375704, 200672667, 205818120, 222969630, 267563556, 297292840, 308727180, 334454445, 401345334, 445939260, 535127112, 617454360, 668908890, 802690668, 891878520, 1003363335, 1337817780, 1605381336, 2006726670, 2675635560, 4013453340, 8026906680]

約数ペア:

[(1, 8026906680), (2, 4013453340), (3, 2675635560), (4, 2006726670), (5, 1605381336), (6, 1337817780), (8, 1003363335), (9, 891878520), (10, 802690668), (12, 668908890), (13, 617454360), (15, 535127112), (18, 445939260), (20, 401345334), (24, 334454445), (26, 308727180), (27, 297292840), (30, 267563556), (36, 222969630), (39, 205818120), (40, 200672667), (45, 178375704), (52, 154363590), (54, 148646420), (60, 133781778), (65, 123490872), (72, 111484815), (78, 102909060), (90, 89187852), (104, 77181795), (108, 74323210), (117, 68606040), (120, 66890889), (130, 61745436), (135, 59458568), (156, 51454530), (180, 44593926), (195, 41163624), (216, 37161605), (234, 34303020), (260, 30872718), (270, 29729284), (312, 25727265), (351, 22868680), (360, 22296963), (390, 20581812), (468, 17151510), (520, 15436359), (540, 14864642), (585, 13721208), (702, 11434340), (780, 10290906), (936, 8575755), (1080, 7432321), (1170, 6860604), (1404, 5717170), (1560, 5145453), (1755, 4573736), (2340, 3430302), (2808, 2858585), (3510, 2286868), (4680, 1715151), (7020, 1143434), (14040, 571717)]