1422365880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911773}}^1$

素因数の和:911800

約数の個数: 64

約数和(自身を含む): 4595340960

約数和(自身を除く): 3172975080

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, 911773, 1823546, 2735319, 3647092, 4558865, 5470638, 7294184, 9117730, 10941276, 11853049, 13676595, 18235460, 21882552, 23706098, 27353190, 35559147, 36470920, 47412196, 54706380, 59265245, 71118294, 94824392, 109412760, 118530490, 142236588, 177795735, 237060980, 284473176, 355591470, 474121960, 711182940, 1422365880]

約数ペア:

[(1, 1422365880), (2, 711182940), (3, 474121960), (4, 355591470), (5, 284473176), (6, 237060980), (8, 177795735), (10, 142236588), (12, 118530490), (13, 109412760), (15, 94824392), (20, 71118294), (24, 59265245), (26, 54706380), (30, 47412196), (39, 36470920), (40, 35559147), (52, 27353190), (60, 23706098), (65, 21882552), (78, 18235460), (104, 13676595), (120, 11853049), (130, 10941276), (156, 9117730), (195, 7294184), (260, 5470638), (312, 4558865), (390, 3647092), (520, 2735319), (780, 1823546), (1560, 911773)]