1336576740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3921

約数の個数: 96

約数和(自身を含む): 3858032640

約数和(自身を除く): 2521455900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 139, 172, 215, 258, 278, 417, 430, 516, 556, 645, 695, 834, 860, 1290, 1390, 1668, 2085, 2580, 2780, 3727, 4170, 5977, 7454, 8340, 11181, 11954, 14908, 17931, 18635, 22362, 23908, 29885, 35862, 37270, 44724, 55905, 59770, 71724, 74540, 89655, 111810, 119540, 160261, 179310, 223620, 320522, 358620, 480783, 518053, 641044, 801305, 961566, 1036106, 1554159, 1602610, 1923132, 2072212, 2403915, 2590265, 3108318, 3205220, 4807830, 5180530, 6216636, 7770795, 9615660, 10361060, 15541590, 22276279, 31083180, 44552558, 66828837, 89105116, 111381395, 133657674, 222762790, 267315348, 334144185, 445525580, 668288370, 1336576740]

約数ペア:

[(1, 1336576740), (2, 668288370), (3, 445525580), (4, 334144185), (5, 267315348), (6, 222762790), (10, 133657674), (12, 111381395), (15, 89105116), (20, 66828837), (30, 44552558), (43, 31083180), (60, 22276279), (86, 15541590), (129, 10361060), (139, 9615660), (172, 7770795), (215, 6216636), (258, 5180530), (278, 4807830), (417, 3205220), (430, 3108318), (516, 2590265), (556, 2403915), (645, 2072212), (695, 1923132), (834, 1602610), (860, 1554159), (1290, 1036106), (1390, 961566), (1668, 801305), (2085, 641044), (2580, 518053), (2780, 480783), (3727, 358620), (4170, 320522), (5977, 223620), (7454, 179310), (8340, 160261), (11181, 119540), (11954, 111810), (14908, 89655), (17931, 74540), (18635, 71724), (22362, 59770), (23908, 55905), (29885, 44724), (35862, 37270)]