5680474760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{21017}}^1$

素因数の和:21290

約数の個数: 64

約数和(自身を含む): 13279172400

約数和(自身を除く): 7598697640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 290, 466, 580, 932, 1160, 1165, 1864, 2330, 4660, 6757, 9320, 13514, 21017, 27028, 33785, 42034, 54056, 67570, 84068, 105085, 135140, 168136, 210170, 270280, 420340, 609493, 840680, 1218986, 2437972, 3047465, 4875944, 4896961, 6094930, 9793922, 12189860, 19587844, 24379720, 24484805, 39175688, 48969610, 97939220, 142011869, 195878440, 284023738, 568047476, 710059345, 1136094952, 1420118690, 2840237380, 5680474760]

約数ペア:

[(1, 5680474760), (2, 2840237380), (4, 1420118690), (5, 1136094952), (8, 710059345), (10, 568047476), (20, 284023738), (29, 195878440), (40, 142011869), (58, 97939220), (116, 48969610), (145, 39175688), (232, 24484805), (233, 24379720), (290, 19587844), (466, 12189860), (580, 9793922), (932, 6094930), (1160, 4896961), (1165, 4875944), (1864, 3047465), (2330, 2437972), (4660, 1218986), (6757, 840680), (9320, 609493), (13514, 420340), (21017, 270280), (27028, 210170), (33785, 168136), (42034, 135140), (54056, 105085), (67570, 84068)]