1757366960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2663}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 4180071744

約数和(自身を除く): 2422704784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 113, 146, 226, 292, 365, 452, 565, 584, 730, 904, 1130, 1168, 1460, 1808, 2260, 2663, 2920, 4520, 5326, 5840, 8249, 9040, 10652, 13315, 16498, 21304, 26630, 32996, 41245, 42608, 53260, 65992, 82490, 106520, 131984, 164980, 194399, 213040, 300919, 329960, 388798, 601838, 659920, 777596, 971995, 1203676, 1504595, 1555192, 1943990, 2407352, 3009190, 3110384, 3887980, 4814704, 6018380, 7775960, 12036760, 15551920, 21967087, 24073520, 43934174, 87868348, 109835435, 175736696, 219670870, 351473392, 439341740, 878683480, 1757366960]

約数ペア:

[(1, 1757366960), (2, 878683480), (4, 439341740), (5, 351473392), (8, 219670870), (10, 175736696), (16, 109835435), (20, 87868348), (40, 43934174), (73, 24073520), (80, 21967087), (113, 15551920), (146, 12036760), (226, 7775960), (292, 6018380), (365, 4814704), (452, 3887980), (565, 3110384), (584, 3009190), (730, 2407352), (904, 1943990), (1130, 1555192), (1168, 1504595), (1460, 1203676), (1808, 971995), (2260, 777596), (2663, 659920), (2920, 601838), (4520, 388798), (5326, 329960), (5840, 300919), (8249, 213040), (9040, 194399), (10652, 164980), (13315, 131984), (16498, 106520), (21304, 82490), (26630, 65992), (32996, 53260), (41245, 42608)]