4086689680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{9293}}^1$

素因数の和:9568

約数の個数: 80

約数和(自身を含む): 9957219840

約数和(自身を除く): 5870530160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 239, 368, 460, 478, 920, 956, 1195, 1840, 1912, 2390, 3824, 4780, 5497, 9293, 9560, 10994, 18586, 19120, 21988, 27485, 37172, 43976, 46465, 54970, 74344, 87952, 92930, 109940, 148688, 185860, 213739, 219880, 371720, 427478, 439760, 743440, 854956, 1068695, 1709912, 2137390, 2221027, 3419824, 4274780, 4442054, 8549560, 8884108, 11105135, 17099120, 17768216, 22210270, 35536432, 44420540, 51083621, 88841080, 102167242, 177682160, 204334484, 255418105, 408668968, 510836210, 817337936, 1021672420, 2043344840, 4086689680]

約数ペア:

[(1, 4086689680), (2, 2043344840), (4, 1021672420), (5, 817337936), (8, 510836210), (10, 408668968), (16, 255418105), (20, 204334484), (23, 177682160), (40, 102167242), (46, 88841080), (80, 51083621), (92, 44420540), (115, 35536432), (184, 22210270), (230, 17768216), (239, 17099120), (368, 11105135), (460, 8884108), (478, 8549560), (920, 4442054), (956, 4274780), (1195, 3419824), (1840, 2221027), (1912, 2137390), (2390, 1709912), (3824, 1068695), (4780, 854956), (5497, 743440), (9293, 439760), (9560, 427478), (10994, 371720), (18586, 219880), (19120, 213739), (21988, 185860), (27485, 148688), (37172, 109940), (43976, 92930), (46465, 87952), (54970, 74344)]