57285408040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1723}}^1\times {\mathrm{16963}}^1$

素因数の和:18711

約数の個数: 96

約数和(自身を含む): 150031651680

約数和(自身を除く): 92746243640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1723, 1960, 3446, 6892, 8615, 12061, 13784, 16963, 17230, 24122, 33926, 34460, 48244, 60305, 67852, 68920, 84427, 84815, 96488, 118741, 120610, 135704, 168854, 169630, 237482, 241220, 337708, 339260, 422135, 474964, 482440, 593705, 675416, 678520, 831187, 844270, 949928, 1187410, 1662374, 1688540, 2374820, 3324748, 3377080, 4155935, 4749640, 6649496, 8311870, 16623740, 29227249, 33247480, 58454498, 116908996, 146136245, 204590743, 233817992, 292272490, 409181486, 584544980, 818362972, 1022953715, 1169089960, 1432135201, 1636725944, 2045907430, 2864270402, 4091814860, 5728540804, 7160676005, 8183629720, 11457081608, 14321352010, 28642704020, 57285408040]

約数ペア:

[(1, 57285408040), (2, 28642704020), (4, 14321352010), (5, 11457081608), (7, 8183629720), (8, 7160676005), (10, 5728540804), (14, 4091814860), (20, 2864270402), (28, 2045907430), (35, 1636725944), (40, 1432135201), (49, 1169089960), (56, 1022953715), (70, 818362972), (98, 584544980), (140, 409181486), (196, 292272490), (245, 233817992), (280, 204590743), (392, 146136245), (490, 116908996), (980, 58454498), (1723, 33247480), (1960, 29227249), (3446, 16623740), (6892, 8311870), (8615, 6649496), (12061, 4749640), (13784, 4155935), (16963, 3377080), (17230, 3324748), (24122, 2374820), (33926, 1688540), (34460, 1662374), (48244, 1187410), (60305, 949928), (67852, 844270), (68920, 831187), (84427, 678520), (84815, 675416), (96488, 593705), (118741, 482440), (120610, 474964), (135704, 422135), (168854, 339260), (169630, 337708), (237482, 241220)]