15672795420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{971053}}^1$

素因数の和:971334

約数の個数: 48

約数和(自身を含む): 44047009440

約数和(自身を除く): 28374214020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 971053, 1942106, 2913159, 3884212, 4855265, 5826318, 9710530, 11652636, 14565795, 19421060, 29131590, 58263180, 261213257, 522426514, 783639771, 1044853028, 1306066285, 1567279542, 2612132570, 3134559084, 3918198855, 5224265140, 7836397710, 15672795420]

約数ペア:

[(1, 15672795420), (2, 7836397710), (3, 5224265140), (4, 3918198855), (5, 3134559084), (6, 2612132570), (10, 1567279542), (12, 1306066285), (15, 1044853028), (20, 783639771), (30, 522426514), (60, 261213257), (269, 58263180), (538, 29131590), (807, 19421060), (1076, 14565795), (1345, 11652636), (1614, 9710530), (2690, 5826318), (3228, 4855265), (4035, 3884212), (5380, 2913159), (8070, 1942106), (16140, 971053)]