39262440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 137871360

約数和(自身を除く): 98608920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1087, 1204, 1290, 1505, 1720, 1806, 2174, 2408, 2580, 3010, 3261, 3612, 4348, 4515, 5160, 5435, 6020, 6522, 7224, 7609, 8696, 9030, 10870, 12040, 13044, 15218, 16305, 18060, 21740, 22827, 26088, 30436, 32610, 36120, 38045, 43480, 45654, 46741, 60872, 65220, 76090, 91308, 93482, 114135, 130440, 140223, 152180, 182616, 186964, 228270, 233705, 280446, 304360, 327187, 373928, 456540, 467410, 560892, 654374, 701115, 913080, 934820, 981561, 1121784, 1308748, 1402230, 1635935, 1869640, 1963122, 2617496, 2804460, 3271870, 3926244, 4907805, 5608920, 6543740, 7852488, 9815610, 13087480, 19631220, 39262440]

約数ペア:

[(1, 39262440), (2, 19631220), (3, 13087480), (4, 9815610), (5, 7852488), (6, 6543740), (7, 5608920), (8, 4907805), (10, 3926244), (12, 3271870), (14, 2804460), (15, 2617496), (20, 1963122), (21, 1869640), (24, 1635935), (28, 1402230), (30, 1308748), (35, 1121784), (40, 981561), (42, 934820), (43, 913080), (56, 701115), (60, 654374), (70, 560892), (84, 467410), (86, 456540), (105, 373928), (120, 327187), (129, 304360), (140, 280446), (168, 233705), (172, 228270), (210, 186964), (215, 182616), (258, 152180), (280, 140223), (301, 130440), (344, 114135), (420, 93482), (430, 91308), (516, 76090), (602, 65220), (645, 60872), (840, 46741), (860, 45654), (903, 43480), (1032, 38045), (1087, 36120), (1204, 32610), (1290, 30436), (1505, 26088), (1720, 22827), (1806, 21740), (2174, 18060), (2408, 16305), (2580, 15218), (3010, 13044), (3261, 12040), (3612, 10870), (4348, 9030), (4515, 8696), (5160, 7609), (5435, 7224), (6020, 6522)]