1283767.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 118392540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 839, 906, 1057, 1510, 1678, 1812, 2114, 2265, 2517, 3020, 3171, 3356, 4195, 4228, 4530, 5034, 5285, 5873, 6342, 8390, 9060, 10068, 10570, 11746, 12585, 12684, 15855, 16780, 17619, 21140, 23492, 25170, 29365, 31710, 35238, 50340, 58730, 63420, 70476, 88095, 117460, 126689, 176190, 253378, 352380, 380067, 506756, 633445, 760134, 886823, 1266890, 1520268, 1773646, 1900335, 2533780, 2660469, 3547292, 3800670, 4434115, 5320938, 7601340, 8868230, 10641876, 13302345, 17736460, 26604690, 53209380]

約数ペア:

[(1, 53209380), (2, 26604690), (3, 17736460), (4, 13302345), (5, 10641876), (6, 8868230), (7, 7601340), (10, 5320938), (12, 4434115), (14, 3800670), (15, 3547292), (20, 2660469), (21, 2533780), (28, 1900335), (30, 1773646), (35, 1520268), (42, 1266890), (60, 886823), (70, 760134), (84, 633445), (105, 506756), (140, 380067), (151, 352380), (210, 253378), (302, 176190), (420, 126689), (453, 117460), (604, 88095), (755, 70476), (839, 63420), (906, 58730), (1057, 50340), (1510, 35238), (1678, 31710), (1812, 29365), (2114, 25170), (2265, 23492), (2517, 21140), (3020, 17619), (3171, 16780), (3356, 15855), (4195, 12684), (4228, 12585), (4530, 11746), (5034, 10570), (5285, 10068), (5873, 9060), (6342, 8390)]