2215691880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{23167}}^1$

素因数の和:23978

約数の個数: 64

約数和(自身を含む): 6655703040

約数和(自身を除く): 4440011160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1594, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 15940, 19128, 23167, 23910, 31880, 46334, 47820, 69501, 92668, 95640, 115835, 139002, 185336, 231670, 278004, 347505, 463340, 556008, 695010, 926680, 1390020, 2780040, 18464099, 36928198, 55392297, 73856396, 92320495, 110784594, 147712792, 184640990, 221569188, 276961485, 369281980, 443138376, 553922970, 738563960, 1107845940, 2215691880]

約数ペア:

[(1, 2215691880), (2, 1107845940), (3, 738563960), (4, 553922970), (5, 443138376), (6, 369281980), (8, 276961485), (10, 221569188), (12, 184640990), (15, 147712792), (20, 110784594), (24, 92320495), (30, 73856396), (40, 55392297), (60, 36928198), (120, 18464099), (797, 2780040), (1594, 1390020), (2391, 926680), (3188, 695010), (3985, 556008), (4782, 463340), (6376, 347505), (7970, 278004), (9564, 231670), (11955, 185336), (15940, 139002), (19128, 115835), (23167, 95640), (23910, 92668), (31880, 69501), (46334, 47820)]