1427850840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7361

約数の個数: 128

約数和(自身を含む): 4650024960

約数和(自身を除く): 3222174120

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, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2540, 3048, 3302, 3810, 4953, 5080, 6604, 7207, 7620, 8255, 9906, 13208, 14414, 15240, 16510, 19812, 21621, 24765, 28828, 33020, 36035, 39624, 43242, 49530, 57656, 66040, 72070, 86484, 93691, 99060, 108105, 144140, 172968, 187382, 198120, 216210, 281073, 288280, 374764, 432420, 468455, 562146, 749528, 864840, 915289, 936910, 1124292, 1405365, 1830578, 1873820, 2248584, 2745867, 2810730, 3661156, 3747640, 4576445, 5491734, 5621460, 7322312, 9152890, 10983468, 11242920, 11898757, 13729335, 18305780, 21966936, 23797514, 27458670, 35696271, 36611560, 47595028, 54917340, 59493785, 71392542, 95190056, 109834680, 118987570, 142785084, 178481355, 237975140, 285570168, 356962710, 475950280, 713925420, 1427850840]

約数ペア:

[(1, 1427850840), (2, 713925420), (3, 475950280), (4, 356962710), (5, 285570168), (6, 237975140), (8, 178481355), (10, 142785084), (12, 118987570), (13, 109834680), (15, 95190056), (20, 71392542), (24, 59493785), (26, 54917340), (30, 47595028), (39, 36611560), (40, 35696271), (52, 27458670), (60, 23797514), (65, 21966936), (78, 18305780), (104, 13729335), (120, 11898757), (127, 11242920), (130, 10983468), (156, 9152890), (195, 7322312), (254, 5621460), (260, 5491734), (312, 4576445), (381, 3747640), (390, 3661156), (508, 2810730), (520, 2745867), (635, 2248584), (762, 1873820), (780, 1830578), (1016, 1405365), (1270, 1124292), (1524, 936910), (1560, 915289), (1651, 864840), (1905, 749528), (2540, 562146), (3048, 468455), (3302, 432420), (3810, 374764), (4953, 288280), (5080, 281073), (6604, 216210), (7207, 198120), (7620, 187382), (8255, 172968), (9906, 144140), (13208, 108105), (14414, 99060), (15240, 93691), (16510, 86484), (19812, 72070), (21621, 66040), (24765, 57656), (28828, 49530), (33020, 43242), (36035, 39624)]