2023876920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297357}}^1$

素因数の和:1297384

約数の個数: 64

約数和(自身を含む): 6538684320

約数和(自身を除く): 4514807400

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, 1297357, 2594714, 3892071, 5189428, 6486785, 7784142, 10378856, 12973570, 15568284, 16865641, 19460355, 25947140, 31136568, 33731282, 38920710, 50596923, 51894280, 67462564, 77841420, 84328205, 101193846, 134925128, 155682840, 168656410, 202387692, 252984615, 337312820, 404775384, 505969230, 674625640, 1011938460, 2023876920]

約数ペア:

[(1, 2023876920), (2, 1011938460), (3, 674625640), (4, 505969230), (5, 404775384), (6, 337312820), (8, 252984615), (10, 202387692), (12, 168656410), (13, 155682840), (15, 134925128), (20, 101193846), (24, 84328205), (26, 77841420), (30, 67462564), (39, 51894280), (40, 50596923), (52, 38920710), (60, 33731282), (65, 31136568), (78, 25947140), (104, 19460355), (120, 16865641), (130, 15568284), (156, 12973570), (195, 10378856), (260, 7784142), (312, 6486785), (390, 5189428), (520, 3892071), (780, 2594714), (1560, 1297357)]