740035968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 2368880640

約数和(自身を除く): 1628844672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 83, 84, 93, 96, 107, 112, 124, 128, 166, 168, 186, 192, 214, 217, 224, 248, 249, 321, 332, 336, 372, 384, 428, 434, 448, 496, 498, 581, 642, 651, 664, 672, 744, 749, 856, 868, 896, 992, 996, 1162, 1284, 1302, 1328, 1344, 1488, 1498, 1712, 1736, 1743, 1984, 1992, 2247, 2324, 2568, 2573, 2604, 2656, 2688, 2976, 2996, 3317, 3424, 3472, 3486, 3968, 3984, 4494, 4648, 5136, 5146, 5208, 5312, 5952, 5992, 6634, 6848, 6944, 6972, 7719, 7968, 8881, 8988, 9296, 9951, 10272, 10292, 10416, 10624, 11904, 11984, 13268, 13696, 13888, 13944, 15438, 15936, 17762, 17976, 18011, 18592, 19902, 20544, 20584, 20832, 23219, 23968, 26536, 26643, 27776, 27888, 30876, 31872, 35524, 35952, 36022, 37184, 39804, 41088, 41168, 41664, 46438, 47936, 53072, 53286, 54033, 55776, 61752, 62167, 69657, 71048, 71904, 72044, 74368, 79608, 82336, 83328, 92876, 95872, 106144, 106572, 108066, 111552, 123504, 124334, 139314, 142096, 143808, 144088, 159216, 164672, 185752, 186501, 212288, 213144, 216132, 223104, 247008, 248668, 275311, 278628, 284192, 287616, 288176, 318432, 329344, 371504, 373002, 424576, 426288, 432264, 494016, 497336, 550622, 557256, 568384, 576352, 636864, 743008, 746004, 825933, 852576, 864528, 988032, 994672, 1101244, 1114512, 1136768, 1152704, 1273728, 1486016, 1492008, 1651866, 1705152, 1729056, 1927177, 1989344, 2202488, 2229024, 2305408, 2972032, 2984016, 3303732, 3410304, 3458112, 3854354, 3978688, 4404976, 4458048, 5781531, 5968032, 6607464, 6916224, 7708708, 7957376, 8809952, 8916096, 11563062, 11936064, 13214928, 15417416, 17619904, 23126124, 23872128, 26429856, 30834832, 35239808, 46252248, 52859712, 61669664, 92504496, 105719424, 123339328, 185008992, 246678656, 370017984, 740035968]

約数ペア:

[(1, 740035968), (2, 370017984), (3, 246678656), (4, 185008992), (6, 123339328), (7, 105719424), (8, 92504496), (12, 61669664), (14, 52859712), (16, 46252248), (21, 35239808), (24, 30834832), (28, 26429856), (31, 23872128), (32, 23126124), (42, 17619904), (48, 15417416), (56, 13214928), (62, 11936064), (64, 11563062), (83, 8916096), (84, 8809952), (93, 7957376), (96, 7708708), (107, 6916224), (112, 6607464), (124, 5968032), (128, 5781531), (166, 4458048), (168, 4404976), (186, 3978688), (192, 3854354), (214, 3458112), (217, 3410304), (224, 3303732), (248, 2984016), (249, 2972032), (321, 2305408), (332, 2229024), (336, 2202488), (372, 1989344), (384, 1927177), (428, 1729056), (434, 1705152), (448, 1651866), (496, 1492008), (498, 1486016), (581, 1273728), (642, 1152704), (651, 1136768), (664, 1114512), (672, 1101244), (744, 994672), (749, 988032), (856, 864528), (868, 852576), (896, 825933), (992, 746004), (996, 743008), (1162, 636864), (1284, 576352), (1302, 568384), (1328, 557256), (1344, 550622), (1488, 497336), (1498, 494016), (1712, 432264), (1736, 426288), (1743, 424576), (1984, 373002), (1992, 371504), (2247, 329344), (2324, 318432), (2568, 288176), (2573, 287616), (2604, 284192), (2656, 278628), (2688, 275311), (2976, 248668), (2996, 247008), (3317, 223104), (3424, 216132), (3472, 213144), (3486, 212288), (3968, 186501), (3984, 185752), (4494, 164672), (4648, 159216), (5136, 144088), (5146, 143808), (5208, 142096), (5312, 139314), (5952, 124334), (5992, 123504), (6634, 111552), (6848, 108066), (6944, 106572), (6972, 106144), (7719, 95872), (7968, 92876), (8881, 83328), (8988, 82336), (9296, 79608), (9951, 74368), (10272, 72044), (10292, 71904), (10416, 71048), (10624, 69657), (11904, 62167), (11984, 61752), (13268, 55776), (13696, 54033), (13888, 53286), (13944, 53072), (15438, 47936), (15936, 46438), (17762, 41664), (17976, 41168), (18011, 41088), (18592, 39804), (19902, 37184), (20544, 36022), (20584, 35952), (20832, 35524), (23219, 31872), (23968, 30876), (26536, 27888), (26643, 27776)]