1570690680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1006853}}^1$

素因数の和:1006880

約数の個数: 64

約数和(自身を含む): 5074544160

約数和(自身を除く): 3503853480

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, 1006853, 2013706, 3020559, 4027412, 5034265, 6041118, 8054824, 10068530, 12082236, 13089089, 15102795, 20137060, 24164472, 26178178, 30205590, 39267267, 40274120, 52356356, 60411180, 65445445, 78534534, 104712712, 120822360, 130890890, 157069068, 196336335, 261781780, 314138136, 392672670, 523563560, 785345340, 1570690680]

約数ペア:

[(1, 1570690680), (2, 785345340), (3, 523563560), (4, 392672670), (5, 314138136), (6, 261781780), (8, 196336335), (10, 157069068), (12, 130890890), (13, 120822360), (15, 104712712), (20, 78534534), (24, 65445445), (26, 60411180), (30, 52356356), (39, 40274120), (40, 39267267), (52, 30205590), (60, 26178178), (65, 24164472), (78, 20137060), (104, 15102795), (120, 13089089), (130, 12082236), (156, 10068530), (195, 8054824), (260, 6041118), (312, 5034265), (390, 4027412), (520, 3020559), (780, 2013706), (1560, 1006853)]