25906367040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{27067}}^1$

素因数の和:28084

約数の個数: 112

約数和(自身を含む): 82338257472

約数和(自身を除く): 56431890432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 997, 1994, 2991, 3988, 4985, 5982, 7976, 9970, 11964, 14955, 15952, 19940, 23928, 27067, 29910, 31904, 39880, 47856, 54134, 59820, 63808, 79760, 81201, 95712, 108268, 119640, 135335, 159520, 162402, 191424, 216536, 239280, 270670, 319040, 324804, 406005, 433072, 478560, 541340, 649608, 812010, 866144, 957120, 1082680, 1299216, 1624020, 1732288, 2165360, 2598432, 3248040, 4330720, 5196864, 6496080, 8661440, 12992160, 25984320, 26985799, 53971598, 80957397, 107943196, 134928995, 161914794, 215886392, 269857990, 323829588, 404786985, 431772784, 539715980, 647659176, 809573970, 863545568, 1079431960, 1295318352, 1619147940, 1727091136, 2158863920, 2590636704, 3238295880, 4317727840, 5181273408, 6476591760, 8635455680, 12953183520, 25906367040]

約数ペア:

[(1, 25906367040), (2, 12953183520), (3, 8635455680), (4, 6476591760), (5, 5181273408), (6, 4317727840), (8, 3238295880), (10, 2590636704), (12, 2158863920), (15, 1727091136), (16, 1619147940), (20, 1295318352), (24, 1079431960), (30, 863545568), (32, 809573970), (40, 647659176), (48, 539715980), (60, 431772784), (64, 404786985), (80, 323829588), (96, 269857990), (120, 215886392), (160, 161914794), (192, 134928995), (240, 107943196), (320, 80957397), (480, 53971598), (960, 26985799), (997, 25984320), (1994, 12992160), (2991, 8661440), (3988, 6496080), (4985, 5196864), (5982, 4330720), (7976, 3248040), (9970, 2598432), (11964, 2165360), (14955, 1732288), (15952, 1624020), (19940, 1299216), (23928, 1082680), (27067, 957120), (29910, 866144), (31904, 812010), (39880, 649608), (47856, 541340), (54134, 478560), (59820, 433072), (63808, 406005), (79760, 324804), (81201, 319040), (95712, 270670), (108268, 239280), (119640, 216536), (135335, 191424), (159520, 162402)]