1469969320

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 3338496000

約数和(自身を除く): 1868526680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 383, 419, 458, 766, 838, 916, 1145, 1532, 1676, 1832, 1915, 2095, 2290, 3064, 3352, 3830, 4190, 4580, 7660, 8380, 9160, 15320, 16760, 87707, 95951, 160477, 175414, 191902, 320954, 350828, 383804, 438535, 479755, 641908, 701656, 767608, 802385, 877070, 959510, 1283816, 1604770, 1754140, 1919020, 3209540, 3508280, 3838040, 6419080, 36749233, 73498466, 146996932, 183746165, 293993864, 367492330, 734984660, 1469969320]

約数ペア:

[(1, 1469969320), (2, 734984660), (4, 367492330), (5, 293993864), (8, 183746165), (10, 146996932), (20, 73498466), (40, 36749233), (229, 6419080), (383, 3838040), (419, 3508280), (458, 3209540), (766, 1919020), (838, 1754140), (916, 1604770), (1145, 1283816), (1532, 959510), (1676, 877070), (1832, 802385), (1915, 767608), (2095, 701656), (2290, 641908), (3064, 479755), (3352, 438535), (3830, 383804), (4190, 350828), (4580, 320954), (7660, 191902), (8380, 175414), (9160, 160477), (15320, 95951), (16760, 87707)]