1570971240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30949}}^1$

素因数の和:31016

約数の個数: 128

約数和(自身を含む): 5348160000

約数和(自身を除く): 3777188760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 30949, 50760, 61898, 92847, 123796, 154745, 185694, 247592, 278541, 309490, 371388, 464235, 557082, 618980, 742776, 835623, 928470, 1114164, 1237960, 1392705, 1454603, 1671246, 1856940, 2228328, 2785410, 2909206, 3342492, 3713880, 4178115, 4363809, 5570820, 5818412, 6684984, 7273015, 8356230, 8727618, 11141640, 11636824, 13091427, 14546030, 16712460, 17455236, 21819045, 26182854, 29092060, 33424920, 34910472, 39274281, 43638090, 52365708, 58184120, 65457135, 78548562, 87276180, 104731416, 130914270, 157097124, 174552360, 196371405, 261828540, 314194248, 392742810, 523657080, 785485620, 1570971240]

約数ペア:

[(1, 1570971240), (2, 785485620), (3, 523657080), (4, 392742810), (5, 314194248), (6, 261828540), (8, 196371405), (9, 174552360), (10, 157097124), (12, 130914270), (15, 104731416), (18, 87276180), (20, 78548562), (24, 65457135), (27, 58184120), (30, 52365708), (36, 43638090), (40, 39274281), (45, 34910472), (47, 33424920), (54, 29092060), (60, 26182854), (72, 21819045), (90, 17455236), (94, 16712460), (108, 14546030), (120, 13091427), (135, 11636824), (141, 11141640), (180, 8727618), (188, 8356230), (216, 7273015), (235, 6684984), (270, 5818412), (282, 5570820), (360, 4363809), (376, 4178115), (423, 3713880), (470, 3342492), (540, 2909206), (564, 2785410), (705, 2228328), (846, 1856940), (940, 1671246), (1080, 1454603), (1128, 1392705), (1269, 1237960), (1410, 1114164), (1692, 928470), (1880, 835623), (2115, 742776), (2538, 618980), (2820, 557082), (3384, 464235), (4230, 371388), (5076, 309490), (5640, 278541), (6345, 247592), (8460, 185694), (10152, 154745), (12690, 123796), (16920, 92847), (25380, 61898), (30949, 50760)]