4159575680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9433}}^1$

素因数の和:9518

約数の個数: 128

約数和(自身を含む): 10912119120

約数和(自身を除く): 6752543440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 128, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 640, 689, 832, 848, 1040, 1060, 1378, 1664, 1696, 2080, 2120, 2756, 3392, 3445, 4160, 4240, 5512, 6784, 6890, 8320, 8480, 9433, 11024, 13780, 16960, 18866, 22048, 27560, 33920, 37732, 44096, 47165, 55120, 75464, 88192, 94330, 110240, 122629, 150928, 188660, 220480, 245258, 301856, 377320, 440960, 490516, 499949, 603712, 613145, 754640, 981032, 999898, 1207424, 1226290, 1509280, 1962064, 1999796, 2452580, 2499745, 3018560, 3924128, 3999592, 4905160, 4999490, 6037120, 6499337, 7848256, 7999184, 9810320, 9998980, 12998674, 15696512, 15998368, 19620640, 19997960, 25997348, 31996736, 32496685, 39241280, 39995920, 51994696, 63993472, 64993370, 78482560, 79991840, 103989392, 129986740, 159983680, 207978784, 259973480, 319967360, 415957568, 519946960, 831915136, 1039893920, 2079787840, 4159575680]

約数ペア:

[(1, 4159575680), (2, 2079787840), (4, 1039893920), (5, 831915136), (8, 519946960), (10, 415957568), (13, 319967360), (16, 259973480), (20, 207978784), (26, 159983680), (32, 129986740), (40, 103989392), (52, 79991840), (53, 78482560), (64, 64993370), (65, 63993472), (80, 51994696), (104, 39995920), (106, 39241280), (128, 32496685), (130, 31996736), (160, 25997348), (208, 19997960), (212, 19620640), (260, 15998368), (265, 15696512), (320, 12998674), (416, 9998980), (424, 9810320), (520, 7999184), (530, 7848256), (640, 6499337), (689, 6037120), (832, 4999490), (848, 4905160), (1040, 3999592), (1060, 3924128), (1378, 3018560), (1664, 2499745), (1696, 2452580), (2080, 1999796), (2120, 1962064), (2756, 1509280), (3392, 1226290), (3445, 1207424), (4160, 999898), (4240, 981032), (5512, 754640), (6784, 613145), (6890, 603712), (8320, 499949), (8480, 490516), (9433, 440960), (11024, 377320), (13780, 301856), (16960, 245258), (18866, 220480), (22048, 188660), (27560, 150928), (33920, 122629), (37732, 110240), (44096, 94330), (47165, 88192), (55120, 75464)]