20341439664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{76343}}^1$

素因数の和:76435

約数の個数: 160

約数和(自身を含む): 65736459264

約数和(自身を除く): 45395019600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 728, 732, 793, 854, 976, 1092, 1281, 1456, 1464, 1586, 1708, 2184, 2379, 2562, 2928, 3172, 3416, 4368, 4758, 5124, 5551, 6344, 6832, 9516, 10248, 11102, 12688, 16653, 19032, 20496, 22204, 33306, 38064, 44408, 66612, 76343, 88816, 133224, 152686, 229029, 266448, 305372, 458058, 534401, 610744, 916116, 992459, 1068802, 1221488, 1603203, 1832232, 1984918, 2137604, 2977377, 3206406, 3664464, 3969836, 4275208, 4656923, 5954754, 6412812, 6947213, 7939672, 8550416, 9313846, 11909508, 12825624, 13894426, 13970769, 15879344, 18627692, 20841639, 23819016, 25651248, 27788852, 27941538, 32598461, 37255384, 41683278, 47638032, 55577704, 55883076, 60539999, 65196922, 74510768, 83366556, 97795383, 111155408, 111766152, 121079998, 130393844, 166733112, 181619997, 195590766, 223532304, 242159996, 260787688, 333466224, 363239994, 391181532, 423779993, 484319992, 521575376, 726479988, 782363064, 847559986, 968639984, 1271339979, 1452959976, 1564726128, 1695119972, 2542679958, 2905919952, 3390239944, 5085359916, 6780479888, 10170719832, 20341439664]

約数ペア:

[(1, 20341439664), (2, 10170719832), (3, 6780479888), (4, 5085359916), (6, 3390239944), (7, 2905919952), (8, 2542679958), (12, 1695119972), (13, 1564726128), (14, 1452959976), (16, 1271339979), (21, 968639984), (24, 847559986), (26, 782363064), (28, 726479988), (39, 521575376), (42, 484319992), (48, 423779993), (52, 391181532), (56, 363239994), (61, 333466224), (78, 260787688), (84, 242159996), (91, 223532304), (104, 195590766), (112, 181619997), (122, 166733112), (156, 130393844), (168, 121079998), (182, 111766152), (183, 111155408), (208, 97795383), (244, 83366556), (273, 74510768), (312, 65196922), (336, 60539999), (364, 55883076), (366, 55577704), (427, 47638032), (488, 41683278), (546, 37255384), (624, 32598461), (728, 27941538), (732, 27788852), (793, 25651248), (854, 23819016), (976, 20841639), (1092, 18627692), (1281, 15879344), (1456, 13970769), (1464, 13894426), (1586, 12825624), (1708, 11909508), (2184, 9313846), (2379, 8550416), (2562, 7939672), (2928, 6947213), (3172, 6412812), (3416, 5954754), (4368, 4656923), (4758, 4275208), (5124, 3969836), (5551, 3664464), (6344, 3206406), (6832, 2977377), (9516, 2137604), (10248, 1984918), (11102, 1832232), (12688, 1603203), (16653, 1221488), (19032, 1068802), (20496, 992459), (22204, 916116), (33306, 610744), (38064, 534401), (44408, 458058), (66612, 305372), (76343, 266448), (88816, 229029), (133224, 152686)]