706839720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{36137}}^1$

素因数の和:36314

約数の個数: 64

約数和(自身を含む): 2133587520

約数和(自身を除く): 1426747800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 36137, 72274, 108411, 144548, 180685, 216822, 289096, 361370, 433644, 542055, 722740, 867288, 1084110, 1445480, 2168220, 4336440, 5890331, 11780662, 17670993, 23561324, 29451655, 35341986, 47122648, 58903310, 70683972, 88354965, 117806620, 141367944, 176709930, 235613240, 353419860, 706839720]

約数ペア:

[(1, 706839720), (2, 353419860), (3, 235613240), (4, 176709930), (5, 141367944), (6, 117806620), (8, 88354965), (10, 70683972), (12, 58903310), (15, 47122648), (20, 35341986), (24, 29451655), (30, 23561324), (40, 17670993), (60, 11780662), (120, 5890331), (163, 4336440), (326, 2168220), (489, 1445480), (652, 1084110), (815, 867288), (978, 722740), (1304, 542055), (1630, 433644), (1956, 361370), (2445, 289096), (3260, 216822), (3912, 180685), (4890, 144548), (6520, 108411), (9780, 72274), (19560, 36137)]