1501425240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2617}}^1$

素因数の和:3321

約数の個数: 128

約数和(自身を含む): 5157250560

約数和(自身を除く): 3655825320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 683, 840, 1366, 2049, 2617, 2732, 3415, 4098, 4781, 5234, 5464, 6830, 7851, 8196, 9562, 10245, 10468, 13085, 13660, 14343, 15702, 16392, 18319, 19124, 20490, 20936, 23905, 26170, 27320, 28686, 31404, 36638, 38248, 39255, 40980, 47810, 52340, 54957, 57372, 62808, 71715, 73276, 78510, 81960, 91595, 95620, 104680, 109914, 114744, 143430, 146552, 157020, 183190, 191240, 219828, 274785, 286860, 314040, 366380, 439656, 549570, 573720, 732760, 1099140, 1787411, 2198280, 3574822, 5362233, 7149644, 8937055, 10724466, 12511877, 14299288, 17874110, 21448932, 25023754, 26811165, 35748220, 37535631, 42897864, 50047508, 53622330, 62559385, 71496440, 75071262, 100095016, 107244660, 125118770, 150142524, 187678155, 214489320, 250237540, 300285048, 375356310, 500475080, 750712620, 1501425240]

約数ペア:

[(1, 1501425240), (2, 750712620), (3, 500475080), (4, 375356310), (5, 300285048), (6, 250237540), (7, 214489320), (8, 187678155), (10, 150142524), (12, 125118770), (14, 107244660), (15, 100095016), (20, 75071262), (21, 71496440), (24, 62559385), (28, 53622330), (30, 50047508), (35, 42897864), (40, 37535631), (42, 35748220), (56, 26811165), (60, 25023754), (70, 21448932), (84, 17874110), (105, 14299288), (120, 12511877), (140, 10724466), (168, 8937055), (210, 7149644), (280, 5362233), (420, 3574822), (683, 2198280), (840, 1787411), (1366, 1099140), (2049, 732760), (2617, 573720), (2732, 549570), (3415, 439656), (4098, 366380), (4781, 314040), (5234, 286860), (5464, 274785), (6830, 219828), (7851, 191240), (8196, 183190), (9562, 157020), (10245, 146552), (10468, 143430), (13085, 114744), (13660, 109914), (14343, 104680), (15702, 95620), (16392, 91595), (18319, 81960), (19124, 78510), (20490, 73276), (20936, 71715), (23905, 62808), (26170, 57372), (27320, 54957), (28686, 52340), (31404, 47810), (36638, 40980), (38248, 39255)]