3496250680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 8831047680

約数和(自身を除く): 5334797000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 107, 124, 130, 155, 214, 248, 260, 310, 403, 428, 520, 535, 620, 806, 856, 1070, 1240, 1391, 1612, 2015, 2027, 2140, 2782, 3224, 3317, 4030, 4054, 4280, 5564, 6634, 6955, 8060, 8108, 10135, 11128, 13268, 13910, 16120, 16216, 16585, 20270, 26351, 26536, 27820, 33170, 40540, 43121, 52702, 55640, 62837, 66340, 81080, 86242, 105404, 125674, 131755, 132680, 172484, 210808, 215605, 216889, 251348, 263510, 314185, 344968, 431210, 433778, 502696, 527020, 628370, 816881, 862420, 867556, 1054040, 1084445, 1256740, 1633762, 1724840, 1735112, 2168890, 2513480, 2819557, 3267524, 4084405, 4337780, 5639114, 6535048, 6723559, 8168810, 8675560, 11278228, 13447118, 14097785, 16337620, 22556456, 26894236, 28195570, 32675240, 33617795, 53788472, 56391140, 67235590, 87406267, 112782280, 134471180, 174812534, 268942360, 349625068, 437031335, 699250136, 874062670, 1748125340, 3496250680]

約数ペア:

[(1, 3496250680), (2, 1748125340), (4, 874062670), (5, 699250136), (8, 437031335), (10, 349625068), (13, 268942360), (20, 174812534), (26, 134471180), (31, 112782280), (40, 87406267), (52, 67235590), (62, 56391140), (65, 53788472), (104, 33617795), (107, 32675240), (124, 28195570), (130, 26894236), (155, 22556456), (214, 16337620), (248, 14097785), (260, 13447118), (310, 11278228), (403, 8675560), (428, 8168810), (520, 6723559), (535, 6535048), (620, 5639114), (806, 4337780), (856, 4084405), (1070, 3267524), (1240, 2819557), (1391, 2513480), (1612, 2168890), (2015, 1735112), (2027, 1724840), (2140, 1633762), (2782, 1256740), (3224, 1084445), (3317, 1054040), (4030, 867556), (4054, 862420), (4280, 816881), (5564, 628370), (6634, 527020), (6955, 502696), (8060, 433778), (8108, 431210), (10135, 344968), (11128, 314185), (13268, 263510), (13910, 251348), (16120, 216889), (16216, 215605), (16585, 210808), (20270, 172484), (26351, 132680), (26536, 131755), (27820, 125674), (33170, 105404), (40540, 86242), (43121, 81080), (52702, 66340), (55640, 62837)]