39571740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 120

約数和(自身を含む): 133758240

約数和(自身を除く): 94186500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 1879, 2106, 2340, 3510, 3758, 4212, 5265, 5637, 7020, 7516, 9395, 10530, 11274, 16911, 18790, 21060, 22548, 24427, 28185, 33822, 37580, 48854, 50733, 56370, 67644, 73281, 84555, 97708, 101466, 112740, 122135, 146562, 152199, 169110, 202932, 219843, 244270, 253665, 293124, 304398, 338220, 366405, 439686, 488540, 507330, 608796, 659529, 732810, 760995, 879372, 1014660, 1099215, 1319058, 1465620, 1521990, 1978587, 2198430, 2638116, 3043980, 3297645, 3957174, 4396860, 6595290, 7914348, 9892935, 13190580, 19785870, 39571740]

約数ペア:

[(1, 39571740), (2, 19785870), (3, 13190580), (4, 9892935), (5, 7914348), (6, 6595290), (9, 4396860), (10, 3957174), (12, 3297645), (13, 3043980), (15, 2638116), (18, 2198430), (20, 1978587), (26, 1521990), (27, 1465620), (30, 1319058), (36, 1099215), (39, 1014660), (45, 879372), (52, 760995), (54, 732810), (60, 659529), (65, 608796), (78, 507330), (81, 488540), (90, 439686), (108, 366405), (117, 338220), (130, 304398), (135, 293124), (156, 253665), (162, 244270), (180, 219843), (195, 202932), (234, 169110), (260, 152199), (270, 146562), (324, 122135), (351, 112740), (390, 101466), (405, 97708), (468, 84555), (540, 73281), (585, 67644), (702, 56370), (780, 50733), (810, 48854), (1053, 37580), (1170, 33822), (1404, 28185), (1620, 24427), (1755, 22548), (1879, 21060), (2106, 18790), (2340, 16911), (3510, 11274), (3758, 10530), (4212, 9395), (5265, 7516), (5637, 7020)]