26499420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 58656420

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, 930, 1116, 1395, 1583, 1674, 1860, 2790, 3166, 3348, 4185, 4749, 5580, 6332, 7915, 8370, 9498, 14247, 15830, 16740, 18996, 23745, 28494, 31660, 42741, 47490, 49073, 56988, 71235, 85482, 94980, 98146, 142470, 147219, 170964, 196292, 213705, 245365, 284940, 294438, 427410, 441657, 490730, 588876, 736095, 854820, 883314, 981460, 1324971, 1472190, 1766628, 2208285, 2649942, 2944380, 4416570, 5299884, 6624855, 8833140, 13249710, 26499420]

約数ペア:

[(1, 26499420), (2, 13249710), (3, 8833140), (4, 6624855), (5, 5299884), (6, 4416570), (9, 2944380), (10, 2649942), (12, 2208285), (15, 1766628), (18, 1472190), (20, 1324971), (27, 981460), (30, 883314), (31, 854820), (36, 736095), (45, 588876), (54, 490730), (60, 441657), (62, 427410), (90, 294438), (93, 284940), (108, 245365), (124, 213705), (135, 196292), (155, 170964), (180, 147219), (186, 142470), (270, 98146), (279, 94980), (310, 85482), (372, 71235), (465, 56988), (540, 49073), (558, 47490), (620, 42741), (837, 31660), (930, 28494), (1116, 23745), (1395, 18996), (1583, 16740), (1674, 15830), (1860, 14247), (2790, 9498), (3166, 8370), (3348, 7915), (4185, 6332), (4749, 5580)]