938878020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8737}}^1$

素因数の和:8954

約数の個数: 96

約数和(自身を含む): 2935968000

約数和(自身を除く): 1997089980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5373, 5970, 7164, 8737, 8955, 10746, 11940, 17474, 17910, 21492, 26211, 26865, 34948, 35820, 43685, 52422, 53730, 78633, 87370, 104844, 107460, 131055, 157266, 174740, 235899, 262110, 314532, 393165, 471798, 524220, 786330, 943596, 1179495, 1572660, 1738663, 2358990, 3477326, 4717980, 5215989, 6954652, 8693315, 10431978, 15647967, 17386630, 20863956, 26079945, 31295934, 34773260, 46943901, 52159890, 62591868, 78239835, 93887802, 104319780, 156479670, 187775604, 234719505, 312959340, 469439010, 938878020]

約数ペア:

[(1, 938878020), (2, 469439010), (3, 312959340), (4, 234719505), (5, 187775604), (6, 156479670), (9, 104319780), (10, 93887802), (12, 78239835), (15, 62591868), (18, 52159890), (20, 46943901), (27, 34773260), (30, 31295934), (36, 26079945), (45, 20863956), (54, 17386630), (60, 15647967), (90, 10431978), (108, 8693315), (135, 6954652), (180, 5215989), (199, 4717980), (270, 3477326), (398, 2358990), (540, 1738663), (597, 1572660), (796, 1179495), (995, 943596), (1194, 786330), (1791, 524220), (1990, 471798), (2388, 393165), (2985, 314532), (3582, 262110), (3980, 235899), (5373, 174740), (5970, 157266), (7164, 131055), (8737, 107460), (8955, 104844), (10746, 87370), (11940, 78633), (17474, 53730), (17910, 52422), (21492, 43685), (26211, 35820), (26865, 34948)]