14639940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1319

約数の個数: 120

約数和(自身を含む): 52527552

約数和(自身を除く): 37887612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1291, 1620, 1890, 2268, 2582, 2835, 3780, 3873, 5164, 5670, 6455, 7746, 9037, 11340, 11619, 12910, 15492, 18074, 19365, 23238, 25820, 27111, 34857, 36148, 38730, 45185, 46476, 54222, 58095, 69714, 77460, 81333, 90370, 104571, 108444, 116190, 135555, 139428, 162666, 174285, 180740, 209142, 232380, 243999, 271110, 325332, 348570, 406665, 418284, 487998, 522855, 542220, 697140, 731997, 813330, 975996, 1045710, 1219995, 1463994, 1626660, 2091420, 2439990, 2927988, 3659985, 4879980, 7319970, 14639940]

約数ペア:

[(1, 14639940), (2, 7319970), (3, 4879980), (4, 3659985), (5, 2927988), (6, 2439990), (7, 2091420), (9, 1626660), (10, 1463994), (12, 1219995), (14, 1045710), (15, 975996), (18, 813330), (20, 731997), (21, 697140), (27, 542220), (28, 522855), (30, 487998), (35, 418284), (36, 406665), (42, 348570), (45, 325332), (54, 271110), (60, 243999), (63, 232380), (70, 209142), (81, 180740), (84, 174285), (90, 162666), (105, 139428), (108, 135555), (126, 116190), (135, 108444), (140, 104571), (162, 90370), (180, 81333), (189, 77460), (210, 69714), (252, 58095), (270, 54222), (315, 46476), (324, 45185), (378, 38730), (405, 36148), (420, 34857), (540, 27111), (567, 25820), (630, 23238), (756, 19365), (810, 18074), (945, 15492), (1134, 12910), (1260, 11619), (1291, 11340), (1620, 9037), (1890, 7746), (2268, 6455), (2582, 5670), (2835, 5164), (3780, 3873)]