15671856380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1\times {\mathrm{6287}}^1$

素因数の和:11738

約数の個数: 48

約数和(自身を含む): 34353607680

約数和(自身を除く): 18681751300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5419, 6287, 10838, 12574, 21676, 25148, 27095, 31435, 54190, 62870, 108380, 124637, 125740, 144601, 249274, 289202, 498548, 578404, 623185, 723005, 1246370, 1446010, 2492740, 2892020, 34069253, 68138506, 136277012, 170346265, 340692530, 681385060, 783592819, 1567185638, 3134371276, 3917964095, 7835928190, 15671856380]

約数ペア:

[(1, 15671856380), (2, 7835928190), (4, 3917964095), (5, 3134371276), (10, 1567185638), (20, 783592819), (23, 681385060), (46, 340692530), (92, 170346265), (115, 136277012), (230, 68138506), (460, 34069253), (5419, 2892020), (6287, 2492740), (10838, 1446010), (12574, 1246370), (21676, 723005), (25148, 623185), (27095, 578404), (31435, 498548), (54190, 289202), (62870, 249274), (108380, 144601), (124637, 125740)]