1064824020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{455053}}^1$

素因数の和:455081

約数の個数: 72

約数和(自身を含む): 3478432776

約数和(自身を除く): 2413608756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 455053, 910106, 1365159, 1820212, 2275265, 2730318, 4095477, 4550530, 5460636, 5915689, 6825795, 8190954, 9101060, 11831378, 13651590, 16381908, 17747067, 20477385, 23662756, 27303180, 29578445, 35494134, 40954770, 53241201, 59156890, 70988268, 81909540, 88735335, 106482402, 118313780, 177470670, 212964804, 266206005, 354941340, 532412010, 1064824020]

約数ペア:

[(1, 1064824020), (2, 532412010), (3, 354941340), (4, 266206005), (5, 212964804), (6, 177470670), (9, 118313780), (10, 106482402), (12, 88735335), (13, 81909540), (15, 70988268), (18, 59156890), (20, 53241201), (26, 40954770), (30, 35494134), (36, 29578445), (39, 27303180), (45, 23662756), (52, 20477385), (60, 17747067), (65, 16381908), (78, 13651590), (90, 11831378), (117, 9101060), (130, 8190954), (156, 6825795), (180, 5915689), (195, 5460636), (234, 4550530), (260, 4095477), (390, 2730318), (468, 2275265), (585, 1820212), (780, 1365159), (1170, 910106), (2340, 455053)]