704105820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{355609}}^1$

素因数の和:355635

約数の個数: 72

約数和(自身を含む): 2329956720

約数和(自身を除く): 1625850900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 355609, 711218, 1066827, 1422436, 1778045, 2133654, 3200481, 3556090, 3911699, 4267308, 5334135, 6400962, 7112180, 7823398, 10668270, 11735097, 12801924, 15646796, 16002405, 19558495, 21336540, 23470194, 32004810, 35205291, 39116990, 46940388, 58675485, 64009620, 70410582, 78233980, 117350970, 140821164, 176026455, 234701940, 352052910, 704105820]

約数ペア:

[(1, 704105820), (2, 352052910), (3, 234701940), (4, 176026455), (5, 140821164), (6, 117350970), (9, 78233980), (10, 70410582), (11, 64009620), (12, 58675485), (15, 46940388), (18, 39116990), (20, 35205291), (22, 32004810), (30, 23470194), (33, 21336540), (36, 19558495), (44, 16002405), (45, 15646796), (55, 12801924), (60, 11735097), (66, 10668270), (90, 7823398), (99, 7112180), (110, 6400962), (132, 5334135), (165, 4267308), (180, 3911699), (198, 3556090), (220, 3200481), (330, 2133654), (396, 1778045), (495, 1422436), (660, 1066827), (990, 711218), (1980, 355609)]