650665680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9007}}^1$

素因数の和:9073

約数の個数: 160

約数和(自身を含む): 2359087104

約数和(自身を除く): 1708421424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9007, 9030, 10320, 12040, 14448, 18014, 18060, 24080, 27021, 36028, 36120, 45035, 54042, 63049, 72056, 72240, 90070, 108084, 126098, 135105, 144112, 180140, 189147, 216168, 252196, 270210, 315245, 360280, 378294, 387301, 432336, 504392, 540420, 630490, 720560, 756588, 774602, 945735, 1008784, 1080840, 1161903, 1260980, 1513176, 1549204, 1891470, 1936505, 2161680, 2323806, 2521960, 2711107, 3026352, 3098408, 3782940, 3873010, 4647612, 5043920, 5422214, 5809515, 6196816, 7565880, 7746020, 8133321, 9295224, 10844428, 11619030, 13555535, 15131760, 15492040, 16266642, 18590448, 21688856, 23238060, 27111070, 30984080, 32533284, 40666605, 43377712, 46476120, 54222140, 65066568, 81333210, 92952240, 108444280, 130133136, 162666420, 216888560, 325332840, 650665680]

約数ペア:

[(1, 650665680), (2, 325332840), (3, 216888560), (4, 162666420), (5, 130133136), (6, 108444280), (7, 92952240), (8, 81333210), (10, 65066568), (12, 54222140), (14, 46476120), (15, 43377712), (16, 40666605), (20, 32533284), (21, 30984080), (24, 27111070), (28, 23238060), (30, 21688856), (35, 18590448), (40, 16266642), (42, 15492040), (43, 15131760), (48, 13555535), (56, 11619030), (60, 10844428), (70, 9295224), (80, 8133321), (84, 7746020), (86, 7565880), (105, 6196816), (112, 5809515), (120, 5422214), (129, 5043920), (140, 4647612), (168, 3873010), (172, 3782940), (210, 3098408), (215, 3026352), (240, 2711107), (258, 2521960), (280, 2323806), (301, 2161680), (336, 1936505), (344, 1891470), (420, 1549204), (430, 1513176), (516, 1260980), (560, 1161903), (602, 1080840), (645, 1008784), (688, 945735), (840, 774602), (860, 756588), (903, 720560), (1032, 630490), (1204, 540420), (1290, 504392), (1505, 432336), (1680, 387301), (1720, 378294), (1806, 360280), (2064, 315245), (2408, 270210), (2580, 252196), (3010, 216168), (3440, 189147), (3612, 180140), (4515, 144112), (4816, 135105), (5160, 126098), (6020, 108084), (7224, 90070), (9007, 72240), (9030, 72056), (10320, 63049), (12040, 54042), (14448, 45035), (18014, 36120), (18060, 36028), (24080, 27021)]