15671351580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12799}}^1\times {\mathrm{20407}}^1$

素因数の和:33218

約数の個数: 48

約数和(自身を含む): 43885363200

約数和(自身を除く): 28214011620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12799, 20407, 25598, 38397, 40814, 51196, 61221, 63995, 76794, 81628, 102035, 122442, 127990, 153588, 191985, 204070, 244884, 255980, 306105, 383970, 408140, 612210, 767940, 1224420, 261189193, 522378386, 783567579, 1044756772, 1305945965, 1567135158, 2611891930, 3134270316, 3917837895, 5223783860, 7835675790, 15671351580]

約数ペア:

[(1, 15671351580), (2, 7835675790), (3, 5223783860), (4, 3917837895), (5, 3134270316), (6, 2611891930), (10, 1567135158), (12, 1305945965), (15, 1044756772), (20, 783567579), (30, 522378386), (60, 261189193), (12799, 1224420), (20407, 767940), (25598, 612210), (38397, 408140), (40814, 383970), (51196, 306105), (61221, 255980), (63995, 244884), (76794, 204070), (81628, 191985), (102035, 153588), (122442, 127990)]