15674937712

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 37791747840

約数和(自身を除く): 22116810128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 61, 62, 97, 98, 109, 112, 122, 124, 194, 196, 217, 218, 244, 248, 388, 392, 427, 434, 436, 488, 496, 679, 763, 776, 784, 854, 868, 872, 976, 1358, 1519, 1526, 1552, 1708, 1736, 1744, 1891, 2716, 2989, 3007, 3038, 3052, 3379, 3416, 3472, 3782, 4753, 5341, 5432, 5917, 5978, 6014, 6076, 6104, 6649, 6758, 6832, 7564, 9506, 10573, 10682, 10864, 11834, 11956, 12028, 12152, 12208, 13237, 13298, 13516, 15128, 19012, 21049, 21146, 21364, 23653, 23668, 23912, 24056, 24304, 26474, 26596, 27032, 30256, 38024, 41419, 42098, 42292, 42728, 46543, 47306, 47336, 47824, 48112, 52948, 53192, 54064, 74011, 76048, 82838, 84196, 84584, 85456, 92659, 93086, 94612, 94672, 105896, 106384, 147343, 148022, 165571, 165676, 168392, 169168, 183427, 185318, 186172, 189224, 206119, 211792, 289933, 294686, 296044, 325801, 327763, 331142, 331352, 336784, 366854, 370636, 372344, 378448, 412238, 518077, 579866, 589372, 592088, 644953, 651602, 655526, 662284, 662704, 733708, 741272, 744688, 824476, 1036154, 1159732, 1178744, 1184176, 1283989, 1289906, 1303204, 1311052, 1324568, 1442833, 1467416, 1482544, 1648952, 2072308, 2294341, 2319464, 2357488, 2567978, 2579812, 2606408, 2622104, 2649136, 2885666, 2934832, 3297904, 4144616, 4514671, 4588682, 4638928, 5135956, 5159624, 5212816, 5244208, 5771332, 8289232, 8987923, 9029342, 9177364, 10099831, 10271912, 10319248, 11542664, 16060387, 17975846, 18058684, 18354728, 19993543, 20199662, 20543824, 23085328, 31602697, 32120774, 35951692, 36117368, 36709456, 39987086, 40399324, 63205394, 64241548, 71903384, 72234736, 79974172, 80798648, 126410788, 128483096, 139954801, 143806768, 159948344, 161597296, 252821576, 256966192, 279909602, 319896688, 505643152, 559819204, 979683607, 1119638408, 1959367214, 2239276816, 3918734428, 7837468856, 15674937712]

約数ペア:

[(1, 15674937712), (2, 7837468856), (4, 3918734428), (7, 2239276816), (8, 1959367214), (14, 1119638408), (16, 979683607), (28, 559819204), (31, 505643152), (49, 319896688), (56, 279909602), (61, 256966192), (62, 252821576), (97, 161597296), (98, 159948344), (109, 143806768), (112, 139954801), (122, 128483096), (124, 126410788), (194, 80798648), (196, 79974172), (217, 72234736), (218, 71903384), (244, 64241548), (248, 63205394), (388, 40399324), (392, 39987086), (427, 36709456), (434, 36117368), (436, 35951692), (488, 32120774), (496, 31602697), (679, 23085328), (763, 20543824), (776, 20199662), (784, 19993543), (854, 18354728), (868, 18058684), (872, 17975846), (976, 16060387), (1358, 11542664), (1519, 10319248), (1526, 10271912), (1552, 10099831), (1708, 9177364), (1736, 9029342), (1744, 8987923), (1891, 8289232), (2716, 5771332), (2989, 5244208), (3007, 5212816), (3038, 5159624), (3052, 5135956), (3379, 4638928), (3416, 4588682), (3472, 4514671), (3782, 4144616), (4753, 3297904), (5341, 2934832), (5432, 2885666), (5917, 2649136), (5978, 2622104), (6014, 2606408), (6076, 2579812), (6104, 2567978), (6649, 2357488), (6758, 2319464), (6832, 2294341), (7564, 2072308), (9506, 1648952), (10573, 1482544), (10682, 1467416), (10864, 1442833), (11834, 1324568), (11956, 1311052), (12028, 1303204), (12152, 1289906), (12208, 1283989), (13237, 1184176), (13298, 1178744), (13516, 1159732), (15128, 1036154), (19012, 824476), (21049, 744688), (21146, 741272), (21364, 733708), (23653, 662704), (23668, 662284), (23912, 655526), (24056, 651602), (24304, 644953), (26474, 592088), (26596, 589372), (27032, 579866), (30256, 518077), (38024, 412238), (41419, 378448), (42098, 372344), (42292, 370636), (42728, 366854), (46543, 336784), (47306, 331352), (47336, 331142), (47824, 327763), (48112, 325801), (52948, 296044), (53192, 294686), (54064, 289933), (74011, 211792), (76048, 206119), (82838, 189224), (84196, 186172), (84584, 185318), (85456, 183427), (92659, 169168), (93086, 168392), (94612, 165676), (94672, 165571), (105896, 148022), (106384, 147343)]