1677723280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10883}}^1$

素因数の和:10984

約数の個数: 80

約数和(自身を含む): 4081238784

約数和(自身を除く): 2403515504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 47, 80, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 656, 752, 820, 940, 1640, 1880, 1927, 3280, 3760, 3854, 7708, 9635, 10883, 15416, 19270, 21766, 30832, 38540, 43532, 54415, 77080, 87064, 108830, 154160, 174128, 217660, 435320, 446203, 511501, 870640, 892406, 1023002, 1784812, 2046004, 2231015, 2557505, 3569624, 4092008, 4462030, 5115010, 7139248, 8184016, 8924060, 10230020, 17848120, 20460040, 20971541, 35696240, 40920080, 41943082, 83886164, 104857705, 167772328, 209715410, 335544656, 419430820, 838861640, 1677723280]

約数ペア:

[(1, 1677723280), (2, 838861640), (4, 419430820), (5, 335544656), (8, 209715410), (10, 167772328), (16, 104857705), (20, 83886164), (40, 41943082), (41, 40920080), (47, 35696240), (80, 20971541), (82, 20460040), (94, 17848120), (164, 10230020), (188, 8924060), (205, 8184016), (235, 7139248), (328, 5115010), (376, 4462030), (410, 4092008), (470, 3569624), (656, 2557505), (752, 2231015), (820, 2046004), (940, 1784812), (1640, 1023002), (1880, 892406), (1927, 870640), (3280, 511501), (3760, 446203), (3854, 435320), (7708, 217660), (9635, 174128), (10883, 154160), (15416, 108830), (19270, 87064), (21766, 77080), (30832, 54415), (38540, 43532)]