63500360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 181958400

約数和(自身を除く): 118458040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 389, 424, 440, 530, 583, 616, 742, 770, 778, 1060, 1166, 1484, 1540, 1556, 1855, 1945, 2120, 2332, 2723, 2915, 2968, 3080, 3112, 3710, 3890, 4081, 4279, 4664, 5446, 5830, 7420, 7780, 8162, 8558, 10892, 11660, 13615, 14840, 15560, 16324, 17116, 20405, 20617, 21395, 21784, 23320, 27230, 29953, 32648, 34232, 40810, 41234, 42790, 54460, 59906, 81620, 82468, 85580, 103085, 108920, 119812, 144319, 149765, 163240, 164936, 171160, 206170, 226787, 239624, 288638, 299530, 412340, 453574, 577276, 599060, 721595, 824680, 907148, 1133935, 1154552, 1198120, 1443190, 1587509, 1814296, 2267870, 2886380, 3175018, 4535740, 5772760, 6350036, 7937545, 9071480, 12700072, 15875090, 31750180, 63500360]

約数ペア:

[(1, 63500360), (2, 31750180), (4, 15875090), (5, 12700072), (7, 9071480), (8, 7937545), (10, 6350036), (11, 5772760), (14, 4535740), (20, 3175018), (22, 2886380), (28, 2267870), (35, 1814296), (40, 1587509), (44, 1443190), (53, 1198120), (55, 1154552), (56, 1133935), (70, 907148), (77, 824680), (88, 721595), (106, 599060), (110, 577276), (140, 453574), (154, 412340), (212, 299530), (220, 288638), (265, 239624), (280, 226787), (308, 206170), (371, 171160), (385, 164936), (389, 163240), (424, 149765), (440, 144319), (530, 119812), (583, 108920), (616, 103085), (742, 85580), (770, 82468), (778, 81620), (1060, 59906), (1166, 54460), (1484, 42790), (1540, 41234), (1556, 40810), (1855, 34232), (1945, 32648), (2120, 29953), (2332, 27230), (2723, 23320), (2915, 21784), (2968, 21395), (3080, 20617), (3112, 20405), (3710, 17116), (3890, 16324), (4081, 15560), (4279, 14840), (4664, 13615), (5446, 11660), (5830, 10892), (7420, 8558), (7780, 8162)]