275985906840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109518217}}^1$

素因数の和:109518241

約数の個数: 96

約数和(自身を含む): 1025090520480

約数和(自身を除く): 749104613640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 109518217, 219036434, 328554651, 438072868, 547591085, 657109302, 766627519, 876145736, 985663953, 1095182170, 1314218604, 1533255038, 1642773255, 1971327906, 2190364340, 2299882557, 2628437208, 3066510076, 3285546510, 3833137595, 3942655812, 4380728680, 4599765114, 4928319765, 6133020152, 6571093020, 6899647671, 7666275190, 7885311624, 9199530228, 9856639530, 11499412785, 13142186040, 13799295342, 15332550380, 18399060456, 19713279060, 22998825570, 27598590684, 30665100760, 34498238355, 39426558120, 45997651140, 55197181368, 68996476710, 91995302280, 137992953420, 275985906840]

約数ペア:

[(1, 275985906840), (2, 137992953420), (3, 91995302280), (4, 68996476710), (5, 55197181368), (6, 45997651140), (7, 39426558120), (8, 34498238355), (9, 30665100760), (10, 27598590684), (12, 22998825570), (14, 19713279060), (15, 18399060456), (18, 15332550380), (20, 13799295342), (21, 13142186040), (24, 11499412785), (28, 9856639530), (30, 9199530228), (35, 7885311624), (36, 7666275190), (40, 6899647671), (42, 6571093020), (45, 6133020152), (56, 4928319765), (60, 4599765114), (63, 4380728680), (70, 3942655812), (72, 3833137595), (84, 3285546510), (90, 3066510076), (105, 2628437208), (120, 2299882557), (126, 2190364340), (140, 1971327906), (168, 1642773255), (180, 1533255038), (210, 1314218604), (252, 1095182170), (280, 985663953), (315, 876145736), (360, 766627519), (420, 657109302), (504, 547591085), (630, 438072868), (840, 328554651), (1260, 219036434), (2520, 109518217)]