15695612920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569507}}^1$

素因数の和:569584

約数の個数: 64

約数和(自身を含む): 38749324320

約数和(自身を除く): 23053711400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 6890, 13780, 27560, 569507, 1139014, 2278028, 2847535, 4556056, 5695070, 7403591, 11390140, 14807182, 22780280, 29614364, 30183871, 37017955, 59228728, 60367742, 74035910, 120735484, 148071820, 150919355, 241470968, 296143640, 301838710, 392390323, 603677420, 784780646, 1207354840, 1569561292, 1961951615, 3139122584, 3923903230, 7847806460, 15695612920]

約数ペア:

[(1, 15695612920), (2, 7847806460), (4, 3923903230), (5, 3139122584), (8, 1961951615), (10, 1569561292), (13, 1207354840), (20, 784780646), (26, 603677420), (40, 392390323), (52, 301838710), (53, 296143640), (65, 241470968), (104, 150919355), (106, 148071820), (130, 120735484), (212, 74035910), (260, 60367742), (265, 59228728), (424, 37017955), (520, 30183871), (530, 29614364), (689, 22780280), (1060, 14807182), (1378, 11390140), (2120, 7403591), (2756, 5695070), (3445, 4556056), (5512, 2847535), (6890, 2278028), (13780, 1139014), (27560, 569507)]