20930147197776

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{6820339}}^1$

素因数の和:6820665

約数の個数: 120

約数和(自身を含む): 59435661960480

約数和(自身を除く): 38505514762704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 211, 303, 404, 422, 606, 633, 808, 844, 909, 1212, 1266, 1616, 1688, 1818, 1899, 2424, 2532, 3376, 3636, 3798, 4848, 5064, 7272, 7596, 10128, 14544, 15192, 21311, 30384, 42622, 63933, 85244, 127866, 170488, 191799, 255732, 340976, 383598, 511464, 767196, 1022928, 1534392, 3068784, 6820339, 13640678, 20461017, 27281356, 40922034, 54562712, 61383051, 81844068, 109125424, 122766102, 163688136, 245532204, 327376272, 491064408, 688854239, 982128816, 1377708478, 1439091529, 2066562717, 2755416956, 2878183058, 4133125434, 4317274587, 5510833912, 5756366116, 6199688151, 8266250868, 8634549174, 11021667824, 11512732232, 12399376302, 12951823761, 16532501736, 17269098348, 23025464464, 24798752604, 25903647522, 33065003472, 34538196696, 49597505208, 51807295044, 69076393392, 99195010416, 103614590088, 145348244429, 207229180176, 290696488858, 436044733287, 581392977716, 872089466574, 1162785955432, 1308134199861, 1744178933148, 2325571910864, 2616268399722, 3488357866296, 5232536799444, 6976715732592, 10465073598888, 20930147197776]

約数ペア:

[(1, 20930147197776), (2, 10465073598888), (3, 6976715732592), (4, 5232536799444), (6, 3488357866296), (8, 2616268399722), (9, 2325571910864), (12, 1744178933148), (16, 1308134199861), (18, 1162785955432), (24, 872089466574), (36, 581392977716), (48, 436044733287), (72, 290696488858), (101, 207229180176), (144, 145348244429), (202, 103614590088), (211, 99195010416), (303, 69076393392), (404, 51807295044), (422, 49597505208), (606, 34538196696), (633, 33065003472), (808, 25903647522), (844, 24798752604), (909, 23025464464), (1212, 17269098348), (1266, 16532501736), (1616, 12951823761), (1688, 12399376302), (1818, 11512732232), (1899, 11021667824), (2424, 8634549174), (2532, 8266250868), (3376, 6199688151), (3636, 5756366116), (3798, 5510833912), (4848, 4317274587), (5064, 4133125434), (7272, 2878183058), (7596, 2755416956), (10128, 2066562717), (14544, 1439091529), (15192, 1377708478), (21311, 982128816), (30384, 688854239), (42622, 491064408), (63933, 327376272), (85244, 245532204), (127866, 163688136), (170488, 122766102), (191799, 109125424), (255732, 81844068), (340976, 61383051), (383598, 54562712), (511464, 40922034), (767196, 27281356), (1022928, 20461017), (1534392, 13640678), (3068784, 6820339)]