29207667440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1212943}}^1$

素因数の和:1213006

約数の個数: 80

約数和(自身を含む): 79413869568

約数和(自身を除く): 50206202128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 12040, 24080, 1212943, 2425886, 4851772, 6064715, 8490601, 9703544, 12129430, 16981202, 19407088, 24258860, 33962404, 42453005, 48517720, 52156549, 67924808, 84906010, 97035440, 104313098, 135849616, 169812020, 208626196, 260782745, 339624040, 365095843, 417252392, 521565490, 679248080, 730191686, 834504784, 1043130980, 1460383372, 1825479215, 2086261960, 2920766744, 3650958430, 4172523920, 5841533488, 7301916860, 14603833720, 29207667440]

約数ペア:

[(1, 29207667440), (2, 14603833720), (4, 7301916860), (5, 5841533488), (7, 4172523920), (8, 3650958430), (10, 2920766744), (14, 2086261960), (16, 1825479215), (20, 1460383372), (28, 1043130980), (35, 834504784), (40, 730191686), (43, 679248080), (56, 521565490), (70, 417252392), (80, 365095843), (86, 339624040), (112, 260782745), (140, 208626196), (172, 169812020), (215, 135849616), (280, 104313098), (301, 97035440), (344, 84906010), (430, 67924808), (560, 52156549), (602, 48517720), (688, 42453005), (860, 33962404), (1204, 24258860), (1505, 19407088), (1720, 16981202), (2408, 12129430), (3010, 9703544), (3440, 8490601), (4816, 6064715), (6020, 4851772), (12040, 2425886), (24080, 1212943)]