15753660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 50050560

約数和(自身を除く): 34296900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1063, 1140, 1235, 1482, 2126, 2470, 2964, 3189, 3705, 4252, 4940, 5315, 6378, 7410, 10630, 12756, 13819, 14820, 15945, 20197, 21260, 27638, 31890, 40394, 41457, 55276, 60591, 63780, 69095, 80788, 82914, 100985, 121182, 138190, 165828, 201970, 207285, 242364, 262561, 276380, 302955, 403940, 414570, 525122, 605910, 787683, 829140, 1050244, 1211820, 1312805, 1575366, 2625610, 3150732, 3938415, 5251220, 7876830, 15753660]

約数ペア:

[(1, 15753660), (2, 7876830), (3, 5251220), (4, 3938415), (5, 3150732), (6, 2625610), (10, 1575366), (12, 1312805), (13, 1211820), (15, 1050244), (19, 829140), (20, 787683), (26, 605910), (30, 525122), (38, 414570), (39, 403940), (52, 302955), (57, 276380), (60, 262561), (65, 242364), (76, 207285), (78, 201970), (95, 165828), (114, 138190), (130, 121182), (156, 100985), (190, 82914), (195, 80788), (228, 69095), (247, 63780), (260, 60591), (285, 55276), (380, 41457), (390, 40394), (494, 31890), (570, 27638), (741, 21260), (780, 20197), (988, 15945), (1063, 14820), (1140, 13819), (1235, 12756), (1482, 10630), (2126, 7410), (2470, 6378), (2964, 5315), (3189, 4940), (3705, 4252)]