22471680080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1\times {\mathrm{4127}}^1$

素因数の和:6516

約数の個数: 80

約数和(自身を含む): 54084395520

約数和(自身を除く): 31612715440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2347, 4127, 4694, 8254, 9388, 11735, 16508, 18776, 20635, 23470, 33016, 37552, 41270, 46940, 66032, 68063, 82540, 93880, 119683, 136126, 165080, 187760, 239366, 272252, 330160, 340315, 478732, 544504, 598415, 680630, 957464, 1089008, 1196830, 1361260, 1914928, 2393660, 2722520, 4787320, 5445040, 9574640, 9686069, 19372138, 38744276, 48430345, 77488552, 96860690, 154977104, 193721380, 280896001, 387442760, 561792002, 774885520, 1123584004, 1404480005, 2247168008, 2808960010, 4494336016, 5617920020, 11235840040, 22471680080]

約数ペア:

[(1, 22471680080), (2, 11235840040), (4, 5617920020), (5, 4494336016), (8, 2808960010), (10, 2247168008), (16, 1404480005), (20, 1123584004), (29, 774885520), (40, 561792002), (58, 387442760), (80, 280896001), (116, 193721380), (145, 154977104), (232, 96860690), (290, 77488552), (464, 48430345), (580, 38744276), (1160, 19372138), (2320, 9686069), (2347, 9574640), (4127, 5445040), (4694, 4787320), (8254, 2722520), (9388, 2393660), (11735, 1914928), (16508, 1361260), (18776, 1196830), (20635, 1089008), (23470, 957464), (33016, 680630), (37552, 598415), (41270, 544504), (46940, 478732), (66032, 340315), (68063, 330160), (82540, 272252), (93880, 239366), (119683, 187760), (136126, 165080)]