2296980640

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 5532468480

約数和(自身を除く): 3235487840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 241, 284, 355, 482, 568, 710, 839, 964, 1136, 1205, 1420, 1678, 1928, 2272, 2410, 2840, 3356, 3856, 4195, 4820, 5680, 6712, 7712, 8390, 9640, 11360, 13424, 16780, 17111, 19280, 26848, 33560, 34222, 38560, 59569, 67120, 68444, 85555, 119138, 134240, 136888, 171110, 202199, 238276, 273776, 297845, 342220, 404398, 476552, 547552, 595690, 684440, 808796, 953104, 1010995, 1191380, 1368880, 1617592, 1906208, 2021990, 2382760, 2737760, 3235184, 4043980, 4765520, 6470368, 8087960, 9531040, 14356129, 16175920, 28712258, 32351840, 57424516, 71780645, 114849032, 143561290, 229698064, 287122580, 459396128, 574245160, 1148490320, 2296980640]

約数ペア:

[(1, 2296980640), (2, 1148490320), (4, 574245160), (5, 459396128), (8, 287122580), (10, 229698064), (16, 143561290), (20, 114849032), (32, 71780645), (40, 57424516), (71, 32351840), (80, 28712258), (142, 16175920), (160, 14356129), (241, 9531040), (284, 8087960), (355, 6470368), (482, 4765520), (568, 4043980), (710, 3235184), (839, 2737760), (964, 2382760), (1136, 2021990), (1205, 1906208), (1420, 1617592), (1678, 1368880), (1928, 1191380), (2272, 1010995), (2410, 953104), (2840, 808796), (3356, 684440), (3856, 595690), (4195, 547552), (4820, 476552), (5680, 404398), (6712, 342220), (7712, 297845), (8390, 273776), (9640, 238276), (11360, 202199), (13424, 171110), (16780, 136888), (17111, 134240), (19280, 119138), (26848, 85555), (33560, 68444), (34222, 67120), (38560, 59569)]