14781420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 47523840

約数和(自身を除く): 32742420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 883, 930, 1116, 1395, 1674, 1766, 1860, 2649, 2790, 3348, 3532, 4185, 4415, 5298, 5580, 7947, 8370, 8830, 10596, 13245, 15894, 16740, 17660, 23841, 26490, 27373, 31788, 39735, 47682, 52980, 54746, 79470, 82119, 95364, 109492, 119205, 136865, 158940, 164238, 238410, 246357, 273730, 328476, 410595, 476820, 492714, 547460, 739071, 821190, 985428, 1231785, 1478142, 1642380, 2463570, 2956284, 3695355, 4927140, 7390710, 14781420]

約数ペア:

[(1, 14781420), (2, 7390710), (3, 4927140), (4, 3695355), (5, 2956284), (6, 2463570), (9, 1642380), (10, 1478142), (12, 1231785), (15, 985428), (18, 821190), (20, 739071), (27, 547460), (30, 492714), (31, 476820), (36, 410595), (45, 328476), (54, 273730), (60, 246357), (62, 238410), (90, 164238), (93, 158940), (108, 136865), (124, 119205), (135, 109492), (155, 95364), (180, 82119), (186, 79470), (270, 54746), (279, 52980), (310, 47682), (372, 39735), (465, 31788), (540, 27373), (558, 26490), (620, 23841), (837, 17660), (883, 16740), (930, 15894), (1116, 13245), (1395, 10596), (1674, 8830), (1766, 8370), (1860, 7947), (2649, 5580), (2790, 5298), (3348, 4415), (3532, 4185)]