10287709280

素因数分解:

$2^5\times 5^1\times {\mathrm{613}}^1\times {\mathrm{104891}}^1$

素因数の和:105519

約数の個数: 48

約数和(自身を含む): 24344594064

約数和(自身を除く): 14056884784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 19616, 24520, 49040, 98080, 104891, 209782, 419564, 524455, 839128, 1048910, 1678256, 2097820, 3356512, 4195640, 8391280, 16782560, 64298183, 128596366, 257192732, 321490915, 514385464, 642981830, 1028770928, 1285963660, 2057541856, 2571927320, 5143854640, 10287709280]

約数ペア:

[(1, 10287709280), (2, 5143854640), (4, 2571927320), (5, 2057541856), (8, 1285963660), (10, 1028770928), (16, 642981830), (20, 514385464), (32, 321490915), (40, 257192732), (80, 128596366), (160, 64298183), (613, 16782560), (1226, 8391280), (2452, 4195640), (3065, 3356512), (4904, 2097820), (6130, 1678256), (9808, 1048910), (12260, 839128), (19616, 524455), (24520, 419564), (49040, 209782), (98080, 104891)]