13091118840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1581053}}^1$

素因数の和:1581093

約数の個数: 96

約数和(自身を含む): 44395996320

約数和(自身を除く): 31304877480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 1581053, 3162106, 4743159, 6324212, 7905265, 9486318, 12648424, 14229477, 15810530, 18972636, 23715795, 28458954, 31621060, 36364219, 37945272, 47431590, 56917908, 63242120, 71147385, 72728438, 94863180, 109092657, 113835816, 142294770, 145456876, 181821095, 189726360, 218185314, 284589540, 290913752, 327277971, 363642190, 436370628, 545463285, 569179080, 654555942, 727284380, 872741256, 1090926570, 1309111884, 1454568760, 1636389855, 2181853140, 2618223768, 3272779710, 4363706280, 6545559420, 13091118840]

約数ペア:

[(1, 13091118840), (2, 6545559420), (3, 4363706280), (4, 3272779710), (5, 2618223768), (6, 2181853140), (8, 1636389855), (9, 1454568760), (10, 1309111884), (12, 1090926570), (15, 872741256), (18, 727284380), (20, 654555942), (23, 569179080), (24, 545463285), (30, 436370628), (36, 363642190), (40, 327277971), (45, 290913752), (46, 284589540), (60, 218185314), (69, 189726360), (72, 181821095), (90, 145456876), (92, 142294770), (115, 113835816), (120, 109092657), (138, 94863180), (180, 72728438), (184, 71147385), (207, 63242120), (230, 56917908), (276, 47431590), (345, 37945272), (360, 36364219), (414, 31621060), (460, 28458954), (552, 23715795), (690, 18972636), (828, 15810530), (920, 14229477), (1035, 12648424), (1380, 9486318), (1656, 7905265), (2070, 6324212), (2760, 4743159), (4140, 3162106), (8280, 1581053)]