1946503560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{9067}}^1$

素因数の和:10870

約数の個数: 64

約数和(自身を含む): 5843419200

約数和(自身を除く): 3896915640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1789, 3578, 5367, 7156, 8945, 9067, 10734, 14312, 17890, 18134, 21468, 26835, 27201, 35780, 36268, 42936, 45335, 53670, 54402, 71560, 72536, 90670, 107340, 108804, 136005, 181340, 214680, 217608, 272010, 362680, 544020, 1088040, 16220863, 32441726, 48662589, 64883452, 81104315, 97325178, 129766904, 162208630, 194650356, 243312945, 324417260, 389300712, 486625890, 648834520, 973251780, 1946503560]

約数ペア:

[(1, 1946503560), (2, 973251780), (3, 648834520), (4, 486625890), (5, 389300712), (6, 324417260), (8, 243312945), (10, 194650356), (12, 162208630), (15, 129766904), (20, 97325178), (24, 81104315), (30, 64883452), (40, 48662589), (60, 32441726), (120, 16220863), (1789, 1088040), (3578, 544020), (5367, 362680), (7156, 272010), (8945, 217608), (9067, 214680), (10734, 181340), (14312, 136005), (17890, 108804), (18134, 107340), (21468, 90670), (26835, 72536), (27201, 71560), (35780, 54402), (36268, 53670), (42936, 45335)]