1566329982760

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1\times {\mathrm{116549}}^1$

素因数の和:118078

約数の個数: 64

約数和(自身を含む): 3540206250000

約数和(自身を除く): 1973876267240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1249, 1345, 2152, 2498, 2690, 4996, 5380, 6245, 9992, 10760, 12490, 24980, 49960, 116549, 233098, 335981, 466196, 582745, 671962, 932392, 1165490, 1343924, 1679905, 2330980, 2687848, 3359810, 4661960, 6719620, 13439240, 31351681, 62703362, 125406724, 145569701, 156758405, 250813448, 291139402, 313516810, 582278804, 627033620, 727848505, 1164557608, 1254067240, 1455697010, 2911394020, 5822788040, 39158249569, 78316499138, 156632998276, 195791247845, 313265996552, 391582495690, 783164991380, 1566329982760]

約数ペア:

[(1, 1566329982760), (2, 783164991380), (4, 391582495690), (5, 313265996552), (8, 195791247845), (10, 156632998276), (20, 78316499138), (40, 39158249569), (269, 5822788040), (538, 2911394020), (1076, 1455697010), (1249, 1254067240), (1345, 1164557608), (2152, 727848505), (2498, 627033620), (2690, 582278804), (4996, 313516810), (5380, 291139402), (6245, 250813448), (9992, 156758405), (10760, 145569701), (12490, 125406724), (24980, 62703362), (49960, 31351681), (116549, 13439240), (233098, 6719620), (335981, 4661960), (466196, 3359810), (582745, 2687848), (671962, 2330980), (932392, 1679905), (1165490, 1343924)]