1510072620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115981}}^1$

素因数の和:116031

約数の個数: 96

約数和(自身を含む): 4988153856

約数和(自身を除く): 3478081236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 115981, 231962, 347943, 463924, 579905, 695886, 811867, 1159810, 1391772, 1623734, 1739715, 2319620, 2435601, 3247468, 3479430, 3595411, 4059335, 4871202, 6958860, 7190822, 8118670, 9742404, 10786233, 12178005, 14381644, 16237340, 17977055, 21572466, 24356010, 25167877, 35954110, 43144932, 48712020, 50335754, 53931165, 71908220, 75503631, 100671508, 107862330, 125839385, 151007262, 215724660, 251678770, 302014524, 377518155, 503357540, 755036310, 1510072620]

約数ペア:

[(1, 1510072620), (2, 755036310), (3, 503357540), (4, 377518155), (5, 302014524), (6, 251678770), (7, 215724660), (10, 151007262), (12, 125839385), (14, 107862330), (15, 100671508), (20, 75503631), (21, 71908220), (28, 53931165), (30, 50335754), (31, 48712020), (35, 43144932), (42, 35954110), (60, 25167877), (62, 24356010), (70, 21572466), (84, 17977055), (93, 16237340), (105, 14381644), (124, 12178005), (140, 10786233), (155, 9742404), (186, 8118670), (210, 7190822), (217, 6958860), (310, 4871202), (372, 4059335), (420, 3595411), (434, 3479430), (465, 3247468), (620, 2435601), (651, 2319620), (868, 1739715), (930, 1623734), (1085, 1391772), (1302, 1159810), (1860, 811867), (2170, 695886), (2604, 579905), (3255, 463924), (4340, 347943), (6510, 231962), (13020, 115981)]