1569483280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4933}}^1$

素因数の和:5084

約数の個数: 80

約数和(自身を含む): 3777351984

約数和(自身を除く): 2207868704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 164, 194, 205, 328, 388, 410, 485, 656, 776, 820, 970, 1552, 1640, 1940, 3280, 3880, 3977, 4933, 7760, 7954, 9866, 15908, 19732, 19885, 24665, 31816, 39464, 39770, 49330, 63632, 78928, 79540, 98660, 159080, 197320, 202253, 318160, 394640, 404506, 478501, 809012, 957002, 1011265, 1618024, 1914004, 2022530, 2392505, 3236048, 3828008, 4045060, 4785010, 7656016, 8090120, 9570020, 16180240, 19140040, 19618541, 38280080, 39237082, 78474164, 98092705, 156948328, 196185410, 313896656, 392370820, 784741640, 1569483280]

約数ペア:

[(1, 1569483280), (2, 784741640), (4, 392370820), (5, 313896656), (8, 196185410), (10, 156948328), (16, 98092705), (20, 78474164), (40, 39237082), (41, 38280080), (80, 19618541), (82, 19140040), (97, 16180240), (164, 9570020), (194, 8090120), (205, 7656016), (328, 4785010), (388, 4045060), (410, 3828008), (485, 3236048), (656, 2392505), (776, 2022530), (820, 1914004), (970, 1618024), (1552, 1011265), (1640, 957002), (1940, 809012), (3280, 478501), (3880, 404506), (3977, 394640), (4933, 318160), (7760, 202253), (7954, 197320), (9866, 159080), (15908, 98660), (19732, 79540), (19885, 78928), (24665, 63632), (31816, 49330), (39464, 39770)]