2477893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1588393}}^1$

素因数の和:1588420

約数の個数: 64

約数和(自身を含む): 8005505760

約数和(自身を除く): 5527612680

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, 1588393, 3176786, 4765179, 6353572, 7941965, 9530358, 12707144, 15883930, 19060716, 20649109, 23825895, 31767860, 38121432, 41298218, 47651790, 61947327, 63535720, 82596436, 95303580, 103245545, 123894654, 165192872, 190607160, 206491090, 247789308, 309736635, 412982180, 495578616, 619473270, 825964360, 1238946540, 2477893080]

約数ペア:

[(1, 2477893080), (2, 1238946540), (3, 825964360), (4, 619473270), (5, 495578616), (6, 412982180), (8, 309736635), (10, 247789308), (12, 206491090), (13, 190607160), (15, 165192872), (20, 123894654), (24, 103245545), (26, 95303580), (30, 82596436), (39, 63535720), (40, 61947327), (52, 47651790), (60, 41298218), (65, 38121432), (78, 31767860), (104, 23825895), (120, 20649109), (130, 19060716), (156, 15883930), (195, 12707144), (260, 9530358), (312, 7941965), (390, 6353572), (520, 4765179), (780, 3176786), (1560, 1588393)]