1683360880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9323}}^1$

素因数の和:9434

約数の個数: 80

約数和(自身を含む): 4085925984

約数和(自身を除く): 2402565104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 244, 296, 305, 370, 488, 592, 610, 740, 976, 1220, 1480, 2257, 2440, 2960, 4514, 4880, 9028, 9323, 11285, 18056, 18646, 22570, 36112, 37292, 45140, 46615, 74584, 90280, 93230, 149168, 180560, 186460, 344951, 372920, 568703, 689902, 745840, 1137406, 1379804, 1724755, 2274812, 2759608, 2843515, 3449510, 4549624, 5519216, 5687030, 6899020, 9099248, 11374060, 13798040, 21042011, 22748120, 27596080, 42084022, 45496240, 84168044, 105210055, 168336088, 210420110, 336672176, 420840220, 841680440, 1683360880]

約数ペア:

[(1, 1683360880), (2, 841680440), (4, 420840220), (5, 336672176), (8, 210420110), (10, 168336088), (16, 105210055), (20, 84168044), (37, 45496240), (40, 42084022), (61, 27596080), (74, 22748120), (80, 21042011), (122, 13798040), (148, 11374060), (185, 9099248), (244, 6899020), (296, 5687030), (305, 5519216), (370, 4549624), (488, 3449510), (592, 2843515), (610, 2759608), (740, 2274812), (976, 1724755), (1220, 1379804), (1480, 1137406), (2257, 745840), (2440, 689902), (2960, 568703), (4514, 372920), (4880, 344951), (9028, 186460), (9323, 180560), (11285, 149168), (18056, 93230), (18646, 90280), (22570, 74584), (36112, 46615), (37292, 45140)]