1818345011880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{76145101}}^1$

素因数の和:76145314

約数の個数: 64

約数和(自身を含む): 5482447344000

約数和(自身を除く): 3664102332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 76145101, 152290202, 228435303, 304580404, 380725505, 456870606, 609160808, 761451010, 913741212, 1142176515, 1522902020, 1827482424, 2284353030, 3045804040, 4568706060, 9137412120, 15152875099, 30305750198, 45458625297, 60611500396, 75764375495, 90917250594, 121223000792, 151528750990, 181834501188, 227293126485, 303057501980, 363669002376, 454586252970, 606115003960, 909172505940, 1818345011880]

約数ペア:

[(1, 1818345011880), (2, 909172505940), (3, 606115003960), (4, 454586252970), (5, 363669002376), (6, 303057501980), (8, 227293126485), (10, 181834501188), (12, 151528750990), (15, 121223000792), (20, 90917250594), (24, 75764375495), (30, 60611500396), (40, 45458625297), (60, 30305750198), (120, 15152875099), (199, 9137412120), (398, 4568706060), (597, 3045804040), (796, 2284353030), (995, 1827482424), (1194, 1522902020), (1592, 1142176515), (1990, 913741212), (2388, 761451010), (2985, 609160808), (3980, 456870606), (4776, 380725505), (5970, 304580404), (7960, 228435303), (11940, 152290202), (23880, 76145101)]