9838921080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{452989}}^1$

素因数の和:453184

約数の個数: 64

約数和(自身を含む): 29679904800

約数和(自身を除く): 19840983720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 452989, 905978, 1358967, 1811956, 2264945, 2717934, 3623912, 4529890, 5435868, 6794835, 9059780, 10871736, 13589670, 18119560, 27179340, 54358680, 81991009, 163982018, 245973027, 327964036, 409955045, 491946054, 655928072, 819910090, 983892108, 1229865135, 1639820180, 1967784216, 2459730270, 3279640360, 4919460540, 9838921080]

約数ペア:

[(1, 9838921080), (2, 4919460540), (3, 3279640360), (4, 2459730270), (5, 1967784216), (6, 1639820180), (8, 1229865135), (10, 983892108), (12, 819910090), (15, 655928072), (20, 491946054), (24, 409955045), (30, 327964036), (40, 245973027), (60, 163982018), (120, 81991009), (181, 54358680), (362, 27179340), (543, 18119560), (724, 13589670), (905, 10871736), (1086, 9059780), (1448, 6794835), (1810, 5435868), (2172, 4529890), (2715, 3623912), (3620, 2717934), (4344, 2264945), (5430, 1811956), (7240, 1358967), (10860, 905978), (21720, 452989)]