974154495280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2110021}}^1$

素因数の和:2110262

約数の個数: 80

約数和(自身を含む): 2354784552000

約数和(自身を除く): 1380630056720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 199, 232, 290, 398, 464, 580, 796, 995, 1160, 1592, 1990, 2320, 3184, 3980, 5771, 7960, 11542, 15920, 23084, 28855, 46168, 57710, 92336, 115420, 230840, 461680, 2110021, 4220042, 8440084, 10550105, 16880168, 21100210, 33760336, 42200420, 61190609, 84400840, 122381218, 168801680, 244762436, 305953045, 419894179, 489524872, 611906090, 839788358, 979049744, 1223812180, 1679576716, 2099470895, 2447624360, 3359153432, 4198941790, 4895248720, 6718306864, 8397883580, 12176931191, 16795767160, 24353862382, 33591534320, 48707724764, 60884655955, 97415449528, 121769311910, 194830899056, 243538623820, 487077247640, 974154495280]

約数ペア:

[(1, 974154495280), (2, 487077247640), (4, 243538623820), (5, 194830899056), (8, 121769311910), (10, 97415449528), (16, 60884655955), (20, 48707724764), (29, 33591534320), (40, 24353862382), (58, 16795767160), (80, 12176931191), (116, 8397883580), (145, 6718306864), (199, 4895248720), (232, 4198941790), (290, 3359153432), (398, 2447624360), (464, 2099470895), (580, 1679576716), (796, 1223812180), (995, 979049744), (1160, 839788358), (1592, 611906090), (1990, 489524872), (2320, 419894179), (3184, 305953045), (3980, 244762436), (5771, 168801680), (7960, 122381218), (11542, 84400840), (15920, 61190609), (23084, 42200420), (28855, 33760336), (46168, 21100210), (57710, 16880168), (92336, 10550105), (115420, 8440084), (230840, 4220042), (461680, 2110021)]