71379058920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45755807}}^1$

素因数の和:45755834

約数の個数: 64

約数和(自身を含む): 230609272320

約数和(自身を除く): 159230213400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 45755807, 91511614, 137267421, 183023228, 228779035, 274534842, 366046456, 457558070, 549069684, 594825491, 686337105, 915116140, 1098139368, 1189650982, 1372674210, 1784476473, 1830232280, 2379301964, 2745348420, 2974127455, 3568952946, 4758603928, 5490696840, 5948254910, 7137905892, 8922382365, 11896509820, 14275811784, 17844764730, 23793019640, 35689529460, 71379058920]

約数ペア:

[(1, 71379058920), (2, 35689529460), (3, 23793019640), (4, 17844764730), (5, 14275811784), (6, 11896509820), (8, 8922382365), (10, 7137905892), (12, 5948254910), (13, 5490696840), (15, 4758603928), (20, 3568952946), (24, 2974127455), (26, 2745348420), (30, 2379301964), (39, 1830232280), (40, 1784476473), (52, 1372674210), (60, 1189650982), (65, 1098139368), (78, 915116140), (104, 686337105), (120, 594825491), (130, 549069684), (156, 457558070), (195, 366046456), (260, 274534842), (312, 228779035), (390, 183023228), (520, 137267421), (780, 91511614), (1560, 45755807)]