2190337440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106121}}^1$

素因数の和:106182

約数の個数: 96

約数和(自身を含む): 7060084416

約数和(自身を除く): 4869746976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 106121, 212242, 318363, 424484, 530605, 636726, 848968, 1061210, 1273452, 1591815, 1697936, 2122420, 2546904, 3183630, 3395872, 4244840, 4563203, 5093808, 6367260, 8489680, 9126406, 10187616, 12734520, 13689609, 16979360, 18252812, 22816015, 25469040, 27379218, 36505624, 45632030, 50938080, 54758436, 68448045, 73011248, 91264060, 109516872, 136896090, 146022496, 182528120, 219033744, 273792180, 365056240, 438067488, 547584360, 730112480, 1095168720, 2190337440]

約数ペア:

[(1, 2190337440), (2, 1095168720), (3, 730112480), (4, 547584360), (5, 438067488), (6, 365056240), (8, 273792180), (10, 219033744), (12, 182528120), (15, 146022496), (16, 136896090), (20, 109516872), (24, 91264060), (30, 73011248), (32, 68448045), (40, 54758436), (43, 50938080), (48, 45632030), (60, 36505624), (80, 27379218), (86, 25469040), (96, 22816015), (120, 18252812), (129, 16979360), (160, 13689609), (172, 12734520), (215, 10187616), (240, 9126406), (258, 8489680), (344, 6367260), (430, 5093808), (480, 4563203), (516, 4244840), (645, 3395872), (688, 3183630), (860, 2546904), (1032, 2122420), (1290, 1697936), (1376, 1591815), (1720, 1273452), (2064, 1061210), (2580, 848968), (3440, 636726), (4128, 530605), (5160, 424484), (6880, 318363), (10320, 212242), (20640, 106121)]