2014680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 6140160

約数和(自身を除く): 4125480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 163, 206, 309, 326, 412, 489, 515, 618, 652, 815, 824, 978, 1030, 1236, 1304, 1545, 1630, 1956, 2060, 2445, 2472, 3090, 3260, 3912, 4120, 4890, 6180, 6520, 9780, 12360, 16789, 19560, 33578, 50367, 67156, 83945, 100734, 134312, 167890, 201468, 251835, 335780, 402936, 503670, 671560, 1007340, 2014680]

約数ペア:

[(1, 2014680), (2, 1007340), (3, 671560), (4, 503670), (5, 402936), (6, 335780), (8, 251835), (10, 201468), (12, 167890), (15, 134312), (20, 100734), (24, 83945), (30, 67156), (40, 50367), (60, 33578), (103, 19560), (120, 16789), (163, 12360), (206, 9780), (309, 6520), (326, 6180), (412, 4890), (489, 4120), (515, 3912), (618, 3260), (652, 3090), (815, 2472), (824, 2445), (978, 2060), (1030, 1956), (1236, 1630), (1304, 1545)]