2053195560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146239}}^1$

素因数の和:146272

約数の個数: 128

約数和(自身を含む): 7370496000

約数和(自身を除く): 5317300440

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, 146239, 292478, 438717, 584956, 731195, 877434, 1169912, 1316151, 1462390, 1754868, 1901107, 2193585, 2632302, 2924780, 3509736, 3802214, 3948453, 4387170, 5264604, 5703321, 5849560, 6580755, 7604428, 7896906, 8774340, 9505535, 10529208, 11406642, 13161510, 15208856, 15793812, 17109963, 17548680, 19011070, 19742265, 22813284, 26323020, 28516605, 31587624, 34219926, 38022140, 39484530, 45626568, 51329889, 52646040, 57033210, 68439852, 76044280, 78969060, 85549815, 102659778, 114066420, 136879704, 157938120, 171099630, 205319556, 228132840, 256649445, 342199260, 410639112, 513298890, 684398520, 1026597780, 2053195560]

約数ペア:

[(1, 2053195560), (2, 1026597780), (3, 684398520), (4, 513298890), (5, 410639112), (6, 342199260), (8, 256649445), (9, 228132840), (10, 205319556), (12, 171099630), (13, 157938120), (15, 136879704), (18, 114066420), (20, 102659778), (24, 85549815), (26, 78969060), (27, 76044280), (30, 68439852), (36, 57033210), (39, 52646040), (40, 51329889), (45, 45626568), (52, 39484530), (54, 38022140), (60, 34219926), (65, 31587624), (72, 28516605), (78, 26323020), (90, 22813284), (104, 19742265), (108, 19011070), (117, 17548680), (120, 17109963), (130, 15793812), (135, 15208856), (156, 13161510), (180, 11406642), (195, 10529208), (216, 9505535), (234, 8774340), (260, 7896906), (270, 7604428), (312, 6580755), (351, 5849560), (360, 5703321), (390, 5264604), (468, 4387170), (520, 3948453), (540, 3802214), (585, 3509736), (702, 2924780), (780, 2632302), (936, 2193585), (1080, 1901107), (1170, 1754868), (1404, 1462390), (1560, 1316151), (1755, 1169912), (2340, 877434), (2808, 731195), (3510, 584956), (4680, 438717), (7020, 292478), (14040, 146239)]