51644481420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{968213}}^1$

素因数の和:968359

約数の個数: 96

約数和(自身を含む): 166563790848

約数和(自身を除く): 114919309428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8890, 10668, 13335, 17780, 26670, 53340, 968213, 1936426, 2904639, 3872852, 4841065, 5809278, 6777491, 9682130, 11618556, 13554982, 14523195, 19364260, 20332473, 27109964, 29046390, 33887455, 40664946, 58092780, 67774910, 81329892, 101662365, 122963051, 135549820, 203324730, 245926102, 368889153, 406649460, 491852204, 614815255, 737778306, 860741357, 1229630510, 1475556612, 1721482714, 1844445765, 2459261020, 2582224071, 3442965428, 3688891530, 4303706785, 5164448142, 7377783060, 8607413570, 10328896284, 12911120355, 17214827140, 25822240710, 51644481420]

約数ペア:

[(1, 51644481420), (2, 25822240710), (3, 17214827140), (4, 12911120355), (5, 10328896284), (6, 8607413570), (7, 7377783060), (10, 5164448142), (12, 4303706785), (14, 3688891530), (15, 3442965428), (20, 2582224071), (21, 2459261020), (28, 1844445765), (30, 1721482714), (35, 1475556612), (42, 1229630510), (60, 860741357), (70, 737778306), (84, 614815255), (105, 491852204), (127, 406649460), (140, 368889153), (210, 245926102), (254, 203324730), (381, 135549820), (420, 122963051), (508, 101662365), (635, 81329892), (762, 67774910), (889, 58092780), (1270, 40664946), (1524, 33887455), (1778, 29046390), (1905, 27109964), (2540, 20332473), (2667, 19364260), (3556, 14523195), (3810, 13554982), (4445, 11618556), (5334, 9682130), (7620, 6777491), (8890, 5809278), (10668, 4841065), (13335, 3872852), (17780, 2904639), (26670, 1936426), (53340, 968213)]