742717360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 2210983488

約数和(自身を除く): 1468266128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 113, 121, 140, 154, 176, 194, 220, 226, 242, 280, 308, 385, 388, 440, 452, 484, 485, 560, 565, 605, 616, 679, 770, 776, 791, 847, 880, 904, 968, 970, 1067, 1130, 1210, 1232, 1243, 1358, 1540, 1552, 1582, 1694, 1808, 1936, 1940, 2134, 2260, 2420, 2486, 2716, 3080, 3164, 3388, 3395, 3880, 3955, 4235, 4268, 4520, 4840, 4972, 5335, 5432, 6160, 6215, 6328, 6776, 6790, 7469, 7760, 7910, 8470, 8536, 8701, 9040, 9680, 9944, 10670, 10864, 10961, 11737, 12430, 12656, 13552, 13580, 13673, 14938, 15820, 16940, 17072, 17402, 19888, 21340, 21922, 23474, 24860, 27160, 27346, 29876, 31640, 33880, 34804, 37345, 42680, 43505, 43844, 46948, 49720, 54320, 54692, 54805, 58685, 59752, 63280, 67760, 68365, 69608, 74690, 76727, 82159, 85360, 87010, 87688, 93896, 95711, 99440, 109384, 109610, 117370, 119504, 120571, 136730, 139216, 149380, 153454, 164318, 174020, 175376, 187792, 191422, 218768, 219220, 234740, 241142, 273460, 298760, 306908, 328636, 348040, 382844, 383635, 410795, 438440, 469480, 478555, 482284, 546920, 597520, 602855, 613816, 657272, 696080, 765688, 767270, 821590, 843997, 876880, 938960, 957110, 964568, 1093840, 1205710, 1227632, 1314544, 1326281, 1531376, 1534540, 1643180, 1687994, 1914220, 1929136, 2411420, 2652562, 3069080, 3286360, 3375988, 3828440, 4219985, 4822840, 5305124, 6138160, 6572720, 6631405, 6751976, 7656880, 8439970, 9283967, 9645680, 10610248, 13262810, 13503952, 16879940, 18567934, 21220496, 26525620, 33759880, 37135868, 46419835, 53051240, 67519760, 74271736, 92839670, 106102480, 148543472, 185679340, 371358680, 742717360]

約数ペア:

[(1, 742717360), (2, 371358680), (4, 185679340), (5, 148543472), (7, 106102480), (8, 92839670), (10, 74271736), (11, 67519760), (14, 53051240), (16, 46419835), (20, 37135868), (22, 33759880), (28, 26525620), (35, 21220496), (40, 18567934), (44, 16879940), (55, 13503952), (56, 13262810), (70, 10610248), (77, 9645680), (80, 9283967), (88, 8439970), (97, 7656880), (110, 6751976), (112, 6631405), (113, 6572720), (121, 6138160), (140, 5305124), (154, 4822840), (176, 4219985), (194, 3828440), (220, 3375988), (226, 3286360), (242, 3069080), (280, 2652562), (308, 2411420), (385, 1929136), (388, 1914220), (440, 1687994), (452, 1643180), (484, 1534540), (485, 1531376), (560, 1326281), (565, 1314544), (605, 1227632), (616, 1205710), (679, 1093840), (770, 964568), (776, 957110), (791, 938960), (847, 876880), (880, 843997), (904, 821590), (968, 767270), (970, 765688), (1067, 696080), (1130, 657272), (1210, 613816), (1232, 602855), (1243, 597520), (1358, 546920), (1540, 482284), (1552, 478555), (1582, 469480), (1694, 438440), (1808, 410795), (1936, 383635), (1940, 382844), (2134, 348040), (2260, 328636), (2420, 306908), (2486, 298760), (2716, 273460), (3080, 241142), (3164, 234740), (3388, 219220), (3395, 218768), (3880, 191422), (3955, 187792), (4235, 175376), (4268, 174020), (4520, 164318), (4840, 153454), (4972, 149380), (5335, 139216), (5432, 136730), (6160, 120571), (6215, 119504), (6328, 117370), (6776, 109610), (6790, 109384), (7469, 99440), (7760, 95711), (7910, 93896), (8470, 87688), (8536, 87010), (8701, 85360), (9040, 82159), (9680, 76727), (9944, 74690), (10670, 69608), (10864, 68365), (10961, 67760), (11737, 63280), (12430, 59752), (12656, 58685), (13552, 54805), (13580, 54692), (13673, 54320), (14938, 49720), (15820, 46948), (16940, 43844), (17072, 43505), (17402, 42680), (19888, 37345), (21340, 34804), (21922, 33880), (23474, 31640), (24860, 29876), (27160, 27346)]