2651132640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424861}}^1$

素因数の和:424892

約数の個数: 96

約数和(自身を含む): 8993478816

約数和(自身を除く): 6342346176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 424861, 849722, 1274583, 1699444, 2124305, 2549166, 3398888, 4248610, 5098332, 5523193, 6372915, 6797776, 8497220, 10196664, 11046386, 12745830, 13595552, 16569579, 16994440, 20393328, 22092772, 25491660, 27615965, 33139158, 33988880, 40786656, 44185544, 50983320, 55231930, 66278316, 67977760, 82847895, 88371088, 101966640, 110463860, 132556632, 165695790, 176742176, 203933280, 220927720, 265113264, 331391580, 441855440, 530226528, 662783160, 883710880, 1325566320, 2651132640]

約数ペア:

[(1, 2651132640), (2, 1325566320), (3, 883710880), (4, 662783160), (5, 530226528), (6, 441855440), (8, 331391580), (10, 265113264), (12, 220927720), (13, 203933280), (15, 176742176), (16, 165695790), (20, 132556632), (24, 110463860), (26, 101966640), (30, 88371088), (32, 82847895), (39, 67977760), (40, 66278316), (48, 55231930), (52, 50983320), (60, 44185544), (65, 40786656), (78, 33988880), (80, 33139158), (96, 27615965), (104, 25491660), (120, 22092772), (130, 20393328), (156, 16994440), (160, 16569579), (195, 13595552), (208, 12745830), (240, 11046386), (260, 10196664), (312, 8497220), (390, 6797776), (416, 6372915), (480, 5523193), (520, 5098332), (624, 4248610), (780, 3398888), (1040, 2549166), (1248, 2124305), (1560, 1699444), (2080, 1274583), (3120, 849722), (6240, 424861)]