1023771060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{437509}}^1$

素因数の和:437537

約数の個数: 72

約数和(自身を含む): 3344326440

約数和(自身を除く): 2320555380

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, 437509, 875018, 1312527, 1750036, 2187545, 2625054, 3937581, 4375090, 5250108, 5687617, 6562635, 7875162, 8750180, 11375234, 13125270, 15750324, 17062851, 19687905, 22750468, 26250540, 28438085, 34125702, 39375810, 51188553, 56876170, 68251404, 78751620, 85314255, 102377106, 113752340, 170628510, 204754212, 255942765, 341257020, 511885530, 1023771060]

約数ペア:

[(1, 1023771060), (2, 511885530), (3, 341257020), (4, 255942765), (5, 204754212), (6, 170628510), (9, 113752340), (10, 102377106), (12, 85314255), (13, 78751620), (15, 68251404), (18, 56876170), (20, 51188553), (26, 39375810), (30, 34125702), (36, 28438085), (39, 26250540), (45, 22750468), (52, 19687905), (60, 17062851), (65, 15750324), (78, 13125270), (90, 11375234), (117, 8750180), (130, 7875162), (156, 6562635), (180, 5687617), (195, 5250108), (234, 4375090), (260, 3937581), (390, 2625054), (468, 2187545), (585, 1750036), (780, 1312527), (1170, 875018), (2340, 437509)]