70682920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 202487040

約数和(自身を除く): 131804120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 433, 440, 530, 583, 616, 742, 770, 866, 1060, 1166, 1484, 1540, 1732, 1855, 2120, 2165, 2332, 2915, 2968, 3031, 3080, 3464, 3710, 4081, 4330, 4664, 4763, 5830, 6062, 7420, 8162, 8660, 9526, 11660, 12124, 14840, 15155, 16324, 17320, 19052, 20405, 22949, 23320, 23815, 24248, 30310, 32648, 33341, 38104, 40810, 45898, 47630, 60620, 66682, 81620, 91796, 95260, 114745, 121240, 133364, 160643, 163240, 166705, 183592, 190520, 229490, 252439, 266728, 321286, 333410, 458980, 504878, 642572, 666820, 803215, 917960, 1009756, 1262195, 1285144, 1333640, 1606430, 1767073, 2019512, 2524390, 3212860, 3534146, 5048780, 6425720, 7068292, 8835365, 10097560, 14136584, 17670730, 35341460, 70682920]

約数ペア:

[(1, 70682920), (2, 35341460), (4, 17670730), (5, 14136584), (7, 10097560), (8, 8835365), (10, 7068292), (11, 6425720), (14, 5048780), (20, 3534146), (22, 3212860), (28, 2524390), (35, 2019512), (40, 1767073), (44, 1606430), (53, 1333640), (55, 1285144), (56, 1262195), (70, 1009756), (77, 917960), (88, 803215), (106, 666820), (110, 642572), (140, 504878), (154, 458980), (212, 333410), (220, 321286), (265, 266728), (280, 252439), (308, 229490), (371, 190520), (385, 183592), (424, 166705), (433, 163240), (440, 160643), (530, 133364), (583, 121240), (616, 114745), (742, 95260), (770, 91796), (866, 81620), (1060, 66682), (1166, 60620), (1484, 47630), (1540, 45898), (1732, 40810), (1855, 38104), (2120, 33341), (2165, 32648), (2332, 30310), (2915, 24248), (2968, 23815), (3031, 23320), (3080, 22949), (3464, 20405), (3710, 19052), (4081, 17320), (4330, 16324), (4664, 15155), (4763, 14840), (5830, 12124), (6062, 11660), (7420, 9526), (8162, 8660)]