1260000864

素因数分解:

$2^5\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{2689}}^1$

素因数の和:4332

約数の個数: 72

約数和(自身を含む): 3586663080

約数和(自身を除く): 2326662216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1627, 2689, 3254, 4881, 5378, 6508, 8067, 9762, 10756, 13016, 14643, 16134, 19524, 21512, 24201, 26032, 29286, 32268, 39048, 43024, 48402, 52064, 58572, 64536, 78096, 86048, 96804, 117144, 129072, 156192, 193608, 234288, 258144, 387216, 468576, 774432, 4375003, 8750006, 13125009, 17500012, 26250018, 35000024, 39375027, 52500036, 70000048, 78750054, 105000072, 140000096, 157500108, 210000144, 315000216, 420000288, 630000432, 1260000864]

約数ペア:

[(1, 1260000864), (2, 630000432), (3, 420000288), (4, 315000216), (6, 210000144), (8, 157500108), (9, 140000096), (12, 105000072), (16, 78750054), (18, 70000048), (24, 52500036), (32, 39375027), (36, 35000024), (48, 26250018), (72, 17500012), (96, 13125009), (144, 8750006), (288, 4375003), (1627, 774432), (2689, 468576), (3254, 387216), (4881, 258144), (5378, 234288), (6508, 193608), (8067, 156192), (9762, 129072), (10756, 117144), (13016, 96804), (14643, 86048), (16134, 78096), (19524, 64536), (21512, 58572), (24201, 52064), (26032, 48402), (29286, 43024), (32268, 39048)]