3038647560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1947851}}^1$

素因数の和:1947878

約数の個数: 64

約数和(自身を含む): 9817174080

約数和(自身を除く): 6778526520

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, 1947851, 3895702, 5843553, 7791404, 9739255, 11687106, 15582808, 19478510, 23374212, 25322063, 29217765, 38957020, 46748424, 50644126, 58435530, 75966189, 77914040, 101288252, 116871060, 126610315, 151932378, 202576504, 233742120, 253220630, 303864756, 379830945, 506441260, 607729512, 759661890, 1012882520, 1519323780, 3038647560]

約数ペア:

[(1, 3038647560), (2, 1519323780), (3, 1012882520), (4, 759661890), (5, 607729512), (6, 506441260), (8, 379830945), (10, 303864756), (12, 253220630), (13, 233742120), (15, 202576504), (20, 151932378), (24, 126610315), (26, 116871060), (30, 101288252), (39, 77914040), (40, 75966189), (52, 58435530), (60, 50644126), (65, 46748424), (78, 38957020), (104, 29217765), (120, 25322063), (130, 23374212), (156, 19478510), (195, 15582808), (260, 11687106), (312, 9739255), (390, 7791404), (520, 5843553), (780, 3895702), (1560, 1947851)]