530528040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{210527}}^1$

素因数の和:210551

約数の個数: 96

約数和(自身を含む): 1970542080

約数和(自身を除く): 1440014040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 210527, 421054, 631581, 842108, 1052635, 1263162, 1473689, 1684216, 1894743, 2105270, 2526324, 2947378, 3157905, 3789486, 4210540, 4421067, 5052648, 5894756, 6315810, 7368445, 7578972, 8421080, 8842134, 9473715, 11789512, 12631620, 13263201, 14736890, 15157944, 17684268, 18947430, 22105335, 25263240, 26526402, 29473780, 35368536, 37894860, 44210670, 53052804, 58947560, 66316005, 75789720, 88421340, 106105608, 132632010, 176842680, 265264020, 530528040]

約数ペア:

[(1, 530528040), (2, 265264020), (3, 176842680), (4, 132632010), (5, 106105608), (6, 88421340), (7, 75789720), (8, 66316005), (9, 58947560), (10, 53052804), (12, 44210670), (14, 37894860), (15, 35368536), (18, 29473780), (20, 26526402), (21, 25263240), (24, 22105335), (28, 18947430), (30, 17684268), (35, 15157944), (36, 14736890), (40, 13263201), (42, 12631620), (45, 11789512), (56, 9473715), (60, 8842134), (63, 8421080), (70, 7578972), (72, 7368445), (84, 6315810), (90, 5894756), (105, 5052648), (120, 4421067), (126, 4210540), (140, 3789486), (168, 3157905), (180, 2947378), (210, 2526324), (252, 2105270), (280, 1894743), (315, 1684216), (360, 1473689), (420, 1263162), (504, 1052635), (630, 842108), (840, 631581), (1260, 421054), (2520, 210527)]