2135264987240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18736969}}^1$

素因数の和:18737035

約数の個数: 128

約数和(自身を含む): 6151721990400

約数和(自身を除く): 4016457003160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 616, 740, 770, 814, 1036, 1295, 1480, 1540, 1628, 2035, 2072, 2590, 2849, 3080, 3256, 4070, 5180, 5698, 8140, 10360, 11396, 14245, 16280, 22792, 28490, 56980, 113960, 18736969, 37473938, 74947876, 93684845, 131158783, 149895752, 187369690, 206106659, 262317566, 374739380, 412213318, 524635132, 655793915, 693267853, 749478760, 824426636, 1030533295, 1049270264, 1311587830, 1386535706, 1442746613, 1648853272, 2061066590, 2623175660, 2773071412, 2885493226, 3466339265, 4122133180, 4852874971, 5246351320, 5546142824, 5770986452, 6932678530, 7213733065, 7625946383, 8244266360, 9705749942, 11541972904, 13865357060, 14427466130, 15251892766, 19411499884, 24264374855, 27730714120, 28854932260, 30503785532, 38129731915, 38822999768, 48528749710, 53381624681, 57709864520, 61007571064, 76259463830, 97057499420, 106763249362, 152518927660, 194114998840, 213526498724, 266908123405, 305037855320, 427052997448, 533816246810, 1067632493620, 2135264987240]

約数ペア:

[(1, 2135264987240), (2, 1067632493620), (4, 533816246810), (5, 427052997448), (7, 305037855320), (8, 266908123405), (10, 213526498724), (11, 194114998840), (14, 152518927660), (20, 106763249362), (22, 97057499420), (28, 76259463830), (35, 61007571064), (37, 57709864520), (40, 53381624681), (44, 48528749710), (55, 38822999768), (56, 38129731915), (70, 30503785532), (74, 28854932260), (77, 27730714120), (88, 24264374855), (110, 19411499884), (140, 15251892766), (148, 14427466130), (154, 13865357060), (185, 11541972904), (220, 9705749942), (259, 8244266360), (280, 7625946383), (296, 7213733065), (308, 6932678530), (370, 5770986452), (385, 5546142824), (407, 5246351320), (440, 4852874971), (518, 4122133180), (616, 3466339265), (740, 2885493226), (770, 2773071412), (814, 2623175660), (1036, 2061066590), (1295, 1648853272), (1480, 1442746613), (1540, 1386535706), (1628, 1311587830), (2035, 1049270264), (2072, 1030533295), (2590, 824426636), (2849, 749478760), (3080, 693267853), (3256, 655793915), (4070, 524635132), (5180, 412213318), (5698, 374739380), (8140, 262317566), (10360, 206106659), (11396, 187369690), (14245, 149895752), (16280, 131158783), (22792, 93684845), (28490, 74947876), (56980, 37473938), (113960, 18736969)]