7135901880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{266663}}^1$

素因数の和:266900

約数の個数: 64

約数和(自身を含む): 21503784960

約数和(自身を除く): 14367883080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 26760, 266663, 533326, 799989, 1066652, 1333315, 1599978, 2133304, 2666630, 3199956, 3999945, 5333260, 6399912, 7999890, 10666520, 15999780, 31999560, 59465849, 118931698, 178397547, 237863396, 297329245, 356795094, 475726792, 594658490, 713590188, 891987735, 1189316980, 1427180376, 1783975470, 2378633960, 3567950940, 7135901880]

約数ペア:

[(1, 7135901880), (2, 3567950940), (3, 2378633960), (4, 1783975470), (5, 1427180376), (6, 1189316980), (8, 891987735), (10, 713590188), (12, 594658490), (15, 475726792), (20, 356795094), (24, 297329245), (30, 237863396), (40, 178397547), (60, 118931698), (120, 59465849), (223, 31999560), (446, 15999780), (669, 10666520), (892, 7999890), (1115, 6399912), (1338, 5333260), (1784, 3999945), (2230, 3199956), (2676, 2666630), (3345, 2133304), (4460, 1599978), (5352, 1333315), (6690, 1066652), (8920, 799989), (13380, 533326), (26760, 266663)]