2222679420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316621}}^1$

素因数の和:316652

約数の個数: 96

約数和(自身を含む): 7446949440

約数和(自身を除く): 5224270020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 316621, 633242, 949863, 1266484, 1583105, 1899726, 2849589, 3166210, 3799452, 4116073, 4749315, 5699178, 6332420, 8232146, 8548767, 9498630, 11398356, 12348219, 14247945, 16464292, 17097534, 18997260, 20580365, 24696438, 28495890, 34195068, 37044657, 41160730, 42743835, 49392876, 56991780, 61741095, 74089314, 82321460, 85487670, 111133971, 123482190, 148178628, 170975340, 185223285, 222267942, 246964380, 370446570, 444535884, 555669855, 740893140, 1111339710, 2222679420]

約数ペア:

[(1, 2222679420), (2, 1111339710), (3, 740893140), (4, 555669855), (5, 444535884), (6, 370446570), (9, 246964380), (10, 222267942), (12, 185223285), (13, 170975340), (15, 148178628), (18, 123482190), (20, 111133971), (26, 85487670), (27, 82321460), (30, 74089314), (36, 61741095), (39, 56991780), (45, 49392876), (52, 42743835), (54, 41160730), (60, 37044657), (65, 34195068), (78, 28495890), (90, 24696438), (108, 20580365), (117, 18997260), (130, 17097534), (135, 16464292), (156, 14247945), (180, 12348219), (195, 11398356), (234, 9498630), (260, 8548767), (270, 8232146), (351, 6332420), (390, 5699178), (468, 4749315), (540, 4116073), (585, 3799452), (702, 3166210), (780, 2849589), (1170, 1899726), (1404, 1583105), (1755, 1266484), (2340, 949863), (3510, 633242), (7020, 316621)]