1036396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{664357}}^1$

素因数の和:664384

約数の個数: 64

約数和(自身を含む): 3348364320

約数和(自身を除く): 2311967400

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, 664357, 1328714, 1993071, 2657428, 3321785, 3986142, 5314856, 6643570, 7972284, 8636641, 9965355, 13287140, 15944568, 17273282, 19930710, 25909923, 26574280, 34546564, 39861420, 43183205, 51819846, 69093128, 79722840, 86366410, 103639692, 129549615, 172732820, 207279384, 259099230, 345465640, 518198460, 1036396920]

約数ペア:

[(1, 1036396920), (2, 518198460), (3, 345465640), (4, 259099230), (5, 207279384), (6, 172732820), (8, 129549615), (10, 103639692), (12, 86366410), (13, 79722840), (15, 69093128), (20, 51819846), (24, 43183205), (26, 39861420), (30, 34546564), (39, 26574280), (40, 25909923), (52, 19930710), (60, 17273282), (65, 15944568), (78, 13287140), (104, 9965355), (120, 8636641), (130, 7972284), (156, 6643570), (195, 5314856), (260, 3986142), (312, 3321785), (390, 2657428), (520, 1993071), (780, 1328714), (1560, 664357)]