2521507968

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 8860225920

約数和(自身を除く): 6338717952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 243, 252, 259, 288, 296, 313, 324, 333, 336, 378, 384, 432, 444, 448, 486, 504, 518, 567, 576, 592, 626, 648, 666, 672, 756, 777, 864, 888, 896, 939, 972, 999, 1008, 1036, 1134, 1152, 1184, 1252, 1296, 1332, 1344, 1512, 1554, 1701, 1728, 1776, 1878, 1944, 1998, 2016, 2072, 2191, 2268, 2331, 2368, 2504, 2592, 2664, 2688, 2817, 2997, 3024, 3108, 3402, 3456, 3552, 3756, 3888, 3996, 4032, 4144, 4382, 4536, 4662, 4736, 5008, 5184, 5328, 5634, 5994, 6048, 6216, 6573, 6804, 6993, 7104, 7512, 7776, 7992, 8064, 8288, 8451, 8764, 8991, 9072, 9324, 10016, 10368, 10656, 11268, 11581, 11988, 12096, 12432, 13146, 13608, 13986, 14208, 15024, 15552, 15984, 16576, 16902, 17528, 17982, 18144, 18648, 19719, 20032, 20979, 21312, 22536, 23162, 23976, 24192, 24864, 25353, 26292, 27216, 27972, 30048, 31104, 31968, 33152, 33804, 34743, 35056, 35964, 36288, 37296, 39438, 40064, 41958, 42624, 45072, 46324, 47952, 49728, 50706, 52584, 54432, 55944, 59157, 60096, 62937, 63936, 67608, 69486, 70112, 71928, 72576, 74592, 76059, 78876, 81067, 83916, 90144, 92648, 95904, 99456, 101412, 104229, 105168, 108864, 111888, 118314, 120192, 125874, 127872, 135216, 138972, 140224, 143856, 149184, 152118, 157752, 162134, 167832, 177471, 180288, 185296, 191808, 202824, 208458, 210336, 217728, 223776, 236628, 243201, 251748, 270432, 277944, 280448, 287712, 298368, 304236, 312687, 315504, 324268, 335664, 354942, 360576, 370592, 383616, 405648, 416916, 420672, 447552, 473256, 486402, 503496, 532413, 540864, 555888, 575424, 608472, 625374, 631008, 648536, 671328, 709884, 729603, 741184, 811296, 833832, 841344, 895104, 938061, 946512, 972804, 1006992, 1064826, 1081728, 1111776, 1150848, 1216944, 1250748, 1262016, 1297072, 1342656, 1419768, 1459206, 1482368, 1622592, 1667664, 1876122, 1893024, 1945608, 2013984, 2129652, 2188809, 2223552, 2433888, 2501496, 2524032, 2594144, 2685312, 2814183, 2839536, 2918412, 3245184, 3335328, 3752244, 3786048, 3891216, 4027968, 4259304, 4377618, 4447104, 4867776, 5002992, 5188288, 5628366, 5679072, 5836824, 6566427, 6670656, 7504488, 7572096, 7782432, 8055936, 8518608, 8755236, 9735552, 10005984, 10376576, 11256732, 11358144, 11673648, 13132854, 13341312, 15008976, 15564864, 17037216, 17510472, 19699281, 20011968, 22513464, 22716288, 23347296, 26265708, 30017952, 31129728, 34074432, 35020944, 39398562, 40023936, 45026928, 46694592, 52531416, 60035904, 68148864, 70041888, 78797124, 90053856, 93389184, 105062832, 120071808, 140083776, 157594248, 180107712, 210125664, 280167552, 315188496, 360215424, 420251328, 630376992, 840502656, 1260753984, 2521507968]

約数ペア:

[(1, 2521507968), (2, 1260753984), (3, 840502656), (4, 630376992), (6, 420251328), (7, 360215424), (8, 315188496), (9, 280167552), (12, 210125664), (14, 180107712), (16, 157594248), (18, 140083776), (21, 120071808), (24, 105062832), (27, 93389184), (28, 90053856), (32, 78797124), (36, 70041888), (37, 68148864), (42, 60035904), (48, 52531416), (54, 46694592), (56, 45026928), (63, 40023936), (64, 39398562), (72, 35020944), (74, 34074432), (81, 31129728), (84, 30017952), (96, 26265708), (108, 23347296), (111, 22716288), (112, 22513464), (126, 20011968), (128, 19699281), (144, 17510472), (148, 17037216), (162, 15564864), (168, 15008976), (189, 13341312), (192, 13132854), (216, 11673648), (222, 11358144), (224, 11256732), (243, 10376576), (252, 10005984), (259, 9735552), (288, 8755236), (296, 8518608), (313, 8055936), (324, 7782432), (333, 7572096), (336, 7504488), (378, 6670656), (384, 6566427), (432, 5836824), (444, 5679072), (448, 5628366), (486, 5188288), (504, 5002992), (518, 4867776), (567, 4447104), (576, 4377618), (592, 4259304), (626, 4027968), (648, 3891216), (666, 3786048), (672, 3752244), (756, 3335328), (777, 3245184), (864, 2918412), (888, 2839536), (896, 2814183), (939, 2685312), (972, 2594144), (999, 2524032), (1008, 2501496), (1036, 2433888), (1134, 2223552), (1152, 2188809), (1184, 2129652), (1252, 2013984), (1296, 1945608), (1332, 1893024), (1344, 1876122), (1512, 1667664), (1554, 1622592), (1701, 1482368), (1728, 1459206), (1776, 1419768), (1878, 1342656), (1944, 1297072), (1998, 1262016), (2016, 1250748), (2072, 1216944), (2191, 1150848), (2268, 1111776), (2331, 1081728), (2368, 1064826), (2504, 1006992), (2592, 972804), (2664, 946512), (2688, 938061), (2817, 895104), (2997, 841344), (3024, 833832), (3108, 811296), (3402, 741184), (3456, 729603), (3552, 709884), (3756, 671328), (3888, 648536), (3996, 631008), (4032, 625374), (4144, 608472), (4382, 575424), (4536, 555888), (4662, 540864), (4736, 532413), (5008, 503496), (5184, 486402), (5328, 473256), (5634, 447552), (5994, 420672), (6048, 416916), (6216, 405648), (6573, 383616), (6804, 370592), (6993, 360576), (7104, 354942), (7512, 335664), (7776, 324268), (7992, 315504), (8064, 312687), (8288, 304236), (8451, 298368), (8764, 287712), (8991, 280448), (9072, 277944), (9324, 270432), (10016, 251748), (10368, 243201), (10656, 236628), (11268, 223776), (11581, 217728), (11988, 210336), (12096, 208458), (12432, 202824), (13146, 191808), (13608, 185296), (13986, 180288), (14208, 177471), (15024, 167832), (15552, 162134), (15984, 157752), (16576, 152118), (16902, 149184), (17528, 143856), (17982, 140224), (18144, 138972), (18648, 135216), (19719, 127872), (20032, 125874), (20979, 120192), (21312, 118314), (22536, 111888), (23162, 108864), (23976, 105168), (24192, 104229), (24864, 101412), (25353, 99456), (26292, 95904), (27216, 92648), (27972, 90144), (30048, 83916), (31104, 81067), (31968, 78876), (33152, 76059), (33804, 74592), (34743, 72576), (35056, 71928), (35964, 70112), (36288, 69486), (37296, 67608), (39438, 63936), (40064, 62937), (41958, 60096), (42624, 59157), (45072, 55944), (46324, 54432), (47952, 52584), (49728, 50706)]