3825857560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1201}}^1$

素因数の和:1617

約数の個数: 128

約数和(自身を含む): 10191421440

約数和(自身を除く): 6365563880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 367, 434, 620, 734, 868, 1085, 1201, 1240, 1468, 1736, 1835, 2170, 2402, 2569, 2936, 3670, 4340, 4804, 5138, 6005, 7340, 8407, 8680, 9608, 10276, 11377, 12010, 12845, 14680, 16814, 20552, 22754, 24020, 25690, 33628, 37231, 42035, 45508, 48040, 51380, 56885, 67256, 74462, 79639, 84070, 91016, 102760, 113770, 148924, 159278, 168140, 186155, 227540, 260617, 297848, 318556, 336280, 372310, 398195, 440767, 455080, 521234, 637112, 744620, 796390, 881534, 1042468, 1303085, 1489240, 1592780, 1763068, 2084936, 2203835, 2606170, 3085369, 3185560, 3526136, 4407670, 5212340, 6170738, 8815340, 10424680, 12341476, 13663777, 15426845, 17630680, 24682952, 27327554, 30853690, 54655108, 61707380, 68318885, 95646439, 109310216, 123414760, 136637770, 191292878, 273275540, 382585756, 478232195, 546551080, 765171512, 956464390, 1912928780, 3825857560]

約数ペア:

[(1, 3825857560), (2, 1912928780), (4, 956464390), (5, 765171512), (7, 546551080), (8, 478232195), (10, 382585756), (14, 273275540), (20, 191292878), (28, 136637770), (31, 123414760), (35, 109310216), (40, 95646439), (56, 68318885), (62, 61707380), (70, 54655108), (124, 30853690), (140, 27327554), (155, 24682952), (217, 17630680), (248, 15426845), (280, 13663777), (310, 12341476), (367, 10424680), (434, 8815340), (620, 6170738), (734, 5212340), (868, 4407670), (1085, 3526136), (1201, 3185560), (1240, 3085369), (1468, 2606170), (1736, 2203835), (1835, 2084936), (2170, 1763068), (2402, 1592780), (2569, 1489240), (2936, 1303085), (3670, 1042468), (4340, 881534), (4804, 796390), (5138, 744620), (6005, 637112), (7340, 521234), (8407, 455080), (8680, 440767), (9608, 398195), (10276, 372310), (11377, 336280), (12010, 318556), (12845, 297848), (14680, 260617), (16814, 227540), (20552, 186155), (22754, 168140), (24020, 159278), (25690, 148924), (33628, 113770), (37231, 102760), (42035, 91016), (45508, 84070), (48040, 79639), (51380, 74462), (56885, 67256)]