2336298640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{3251}}^1$

素因数の和:3968

約数の個数: 80

約数和(自身を含む): 5859999936

約数和(自身を除く): 3523701296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 691, 1040, 1382, 2764, 3251, 3455, 5528, 6502, 6910, 8983, 11056, 13004, 13820, 16255, 17966, 26008, 27640, 32510, 35932, 42263, 44915, 52016, 55280, 65020, 71864, 84526, 89830, 130040, 143728, 169052, 179660, 211315, 260080, 338104, 359320, 422630, 676208, 718640, 845260, 1690520, 2246441, 3381040, 4492882, 8985764, 11232205, 17971528, 22464410, 29203733, 35943056, 44928820, 58407466, 89857640, 116814932, 146018665, 179715280, 233629864, 292037330, 467259728, 584074660, 1168149320, 2336298640]

約数ペア:

[(1, 2336298640), (2, 1168149320), (4, 584074660), (5, 467259728), (8, 292037330), (10, 233629864), (13, 179715280), (16, 146018665), (20, 116814932), (26, 89857640), (40, 58407466), (52, 44928820), (65, 35943056), (80, 29203733), (104, 22464410), (130, 17971528), (208, 11232205), (260, 8985764), (520, 4492882), (691, 3381040), (1040, 2246441), (1382, 1690520), (2764, 845260), (3251, 718640), (3455, 676208), (5528, 422630), (6502, 359320), (6910, 338104), (8983, 260080), (11056, 211315), (13004, 179660), (13820, 169052), (16255, 143728), (17966, 130040), (26008, 89830), (27640, 84526), (32510, 71864), (35932, 65020), (42263, 55280), (44915, 52016)]