2615661840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{90071}}^1$

素因数の和:90109

約数の個数: 120

約数和(自身を含む): 8912804544

約数和(自身を除く): 6297142704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 90071, 180142, 270213, 360284, 450355, 540426, 720568, 900710, 990781, 1080852, 1351065, 1441136, 1801420, 1981562, 2161704, 2702130, 2972343, 3602840, 3963124, 4323408, 4953905, 5404260, 5944686, 7205680, 7926248, 9907810, 10808520, 10898591, 11889372, 14861715, 15852496, 19815620, 21617040, 21797182, 23778744, 29723430, 32695773, 39631240, 43594364, 47557488, 54492955, 59446860, 65391546, 79262480, 87188728, 108985910, 118893720, 130783092, 163478865, 174377456, 217971820, 237787440, 261566184, 326957730, 435943640, 523132368, 653915460, 871887280, 1307830920, 2615661840]

約数ペア:

[(1, 2615661840), (2, 1307830920), (3, 871887280), (4, 653915460), (5, 523132368), (6, 435943640), (8, 326957730), (10, 261566184), (11, 237787440), (12, 217971820), (15, 174377456), (16, 163478865), (20, 130783092), (22, 118893720), (24, 108985910), (30, 87188728), (33, 79262480), (40, 65391546), (44, 59446860), (48, 54492955), (55, 47557488), (60, 43594364), (66, 39631240), (80, 32695773), (88, 29723430), (110, 23778744), (120, 21797182), (121, 21617040), (132, 19815620), (165, 15852496), (176, 14861715), (220, 11889372), (240, 10898591), (242, 10808520), (264, 9907810), (330, 7926248), (363, 7205680), (440, 5944686), (484, 5404260), (528, 4953905), (605, 4323408), (660, 3963124), (726, 3602840), (880, 2972343), (968, 2702130), (1210, 2161704), (1320, 1981562), (1452, 1801420), (1815, 1441136), (1936, 1351065), (2420, 1080852), (2640, 990781), (2904, 900710), (3630, 720568), (4840, 540426), (5808, 450355), (7260, 360284), (9680, 270213), (14520, 180142), (29040, 90071)]