2178075744

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1819

約数の個数: 240

約数和(自身を含む): 7088902128

約数和(自身を除く): 4910826384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 208, 216, 222, 234, 288, 296, 312, 324, 333, 351, 416, 432, 444, 468, 481, 592, 624, 648, 666, 702, 864, 888, 936, 962, 999, 1053, 1184, 1248, 1296, 1332, 1404, 1443, 1747, 1776, 1872, 1924, 1998, 2106, 2592, 2664, 2808, 2886, 2997, 3494, 3552, 3744, 3848, 3996, 4212, 4329, 5241, 5328, 5616, 5772, 5994, 6988, 7696, 7992, 8424, 8658, 10482, 10656, 11232, 11544, 11988, 12987, 13976, 15392, 15723, 15984, 16848, 17316, 20964, 22711, 23088, 23976, 25974, 27952, 31446, 31968, 33696, 34632, 38961, 41928, 45422, 46176, 47169, 47952, 51948, 55904, 62892, 64639, 68133, 69264, 77922, 83856, 90844, 94338, 95904, 103896, 125784, 129278, 136266, 138528, 141507, 155844, 167712, 181688, 188676, 193917, 204399, 207792, 251568, 258556, 272532, 283014, 311688, 363376, 377352, 387834, 408798, 415584, 503136, 517112, 545064, 566028, 581751, 613197, 623376, 726752, 754704, 775668, 817596, 840307, 1034224, 1090128, 1132056, 1163502, 1226394, 1246752, 1509408, 1551336, 1635192, 1680614, 1745253, 1839591, 2068448, 2180256, 2264112, 2327004, 2452788, 2520921, 3102672, 3270384, 3361228, 3490506, 3679182, 4528224, 4654008, 4905576, 5041842, 5235759, 6205344, 6540768, 6722456, 6981012, 7358364, 7562763, 9308016, 9811152, 10083684, 10471518, 13444912, 13962024, 14716728, 15125526, 18616032, 19622304, 20167368, 20943036, 22688289, 26889824, 27924048, 29433456, 30251052, 40334736, 41886072, 45376578, 55848096, 58866912, 60502104, 68064867, 80669472, 83772144, 90753156, 121004208, 136129734, 167544288, 181506312, 242008416, 272259468, 363012624, 544518936, 726025248, 1089037872, 2178075744]

約数ペア:

[(1, 2178075744), (2, 1089037872), (3, 726025248), (4, 544518936), (6, 363012624), (8, 272259468), (9, 242008416), (12, 181506312), (13, 167544288), (16, 136129734), (18, 121004208), (24, 90753156), (26, 83772144), (27, 80669472), (32, 68064867), (36, 60502104), (37, 58866912), (39, 55848096), (48, 45376578), (52, 41886072), (54, 40334736), (72, 30251052), (74, 29433456), (78, 27924048), (81, 26889824), (96, 22688289), (104, 20943036), (108, 20167368), (111, 19622304), (117, 18616032), (144, 15125526), (148, 14716728), (156, 13962024), (162, 13444912), (208, 10471518), (216, 10083684), (222, 9811152), (234, 9308016), (288, 7562763), (296, 7358364), (312, 6981012), (324, 6722456), (333, 6540768), (351, 6205344), (416, 5235759), (432, 5041842), (444, 4905576), (468, 4654008), (481, 4528224), (592, 3679182), (624, 3490506), (648, 3361228), (666, 3270384), (702, 3102672), (864, 2520921), (888, 2452788), (936, 2327004), (962, 2264112), (999, 2180256), (1053, 2068448), (1184, 1839591), (1248, 1745253), (1296, 1680614), (1332, 1635192), (1404, 1551336), (1443, 1509408), (1747, 1246752), (1776, 1226394), (1872, 1163502), (1924, 1132056), (1998, 1090128), (2106, 1034224), (2592, 840307), (2664, 817596), (2808, 775668), (2886, 754704), (2997, 726752), (3494, 623376), (3552, 613197), (3744, 581751), (3848, 566028), (3996, 545064), (4212, 517112), (4329, 503136), (5241, 415584), (5328, 408798), (5616, 387834), (5772, 377352), (5994, 363376), (6988, 311688), (7696, 283014), (7992, 272532), (8424, 258556), (8658, 251568), (10482, 207792), (10656, 204399), (11232, 193917), (11544, 188676), (11988, 181688), (12987, 167712), (13976, 155844), (15392, 141507), (15723, 138528), (15984, 136266), (16848, 129278), (17316, 125784), (20964, 103896), (22711, 95904), (23088, 94338), (23976, 90844), (25974, 83856), (27952, 77922), (31446, 69264), (31968, 68133), (33696, 64639), (34632, 62892), (38961, 55904), (41928, 51948), (45422, 47952), (46176, 47169)]