2220789312

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3271

約数の個数: 280

約数和(自身を含む): 7921995840

約数和(自身を除く): 5701206528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3221, 3591, 3648, 4032, 4104, 4256, 4536, 4788, 5184, 5472, 6048, 6156, 6384, 6442, 7182, 8208, 8512, 9072, 9576, 9663, 10773, 10944, 12096, 12312, 12768, 12884, 14364, 16416, 18144, 19152, 19326, 21546, 22547, 24624, 25536, 25768, 28728, 28989, 32832, 36288, 38304, 38652, 43092, 45094, 49248, 51536, 57456, 57978, 61199, 67641, 76608, 77304, 86184, 86967, 90188, 98496, 103072, 114912, 115956, 122398, 135282, 154608, 172368, 173934, 180376, 183597, 202923, 206144, 229824, 231912, 244796, 260901, 270564, 309216, 344736, 347868, 360752, 367194, 405846, 428393, 463824, 489592, 521802, 541128, 550791, 608769, 618432, 689472, 695736, 721504, 734388, 811692, 856786, 927648, 979184, 1043604, 1082256, 1101582, 1217538, 1285179, 1391472, 1443008, 1468776, 1623384, 1652373, 1713572, 1826307, 1855296, 1958368, 2087208, 2164512, 2203164, 2435076, 2570358, 2782944, 2937552, 3246768, 3304746, 3427144, 3652614, 3855537, 3916736, 4174416, 4329024, 4406328, 4870152, 4957119, 5140716, 5565888, 5875104, 6493536, 6609492, 6854288, 7305228, 7711074, 8348832, 8812656, 9740304, 9914238, 10281432, 11566611, 11750208, 12987072, 13218984, 13708576, 14610456, 15422148, 16697664, 17625312, 19480608, 19828476, 20562864, 23133222, 26437968, 27417152, 29220912, 30844296, 34699833, 35250624, 38961216, 39656952, 41125728, 46266444, 52875936, 58441824, 61688592, 69399666, 79313904, 82251456, 92532888, 105751872, 116883648, 123377184, 138799332, 158627808, 185065776, 246754368, 277598664, 317255616, 370131552, 555197328, 740263104, 1110394656, 2220789312]

約数ペア:

[(1, 2220789312), (2, 1110394656), (3, 740263104), (4, 555197328), (6, 370131552), (7, 317255616), (8, 277598664), (9, 246754368), (12, 185065776), (14, 158627808), (16, 138799332), (18, 123377184), (19, 116883648), (21, 105751872), (24, 92532888), (27, 82251456), (28, 79313904), (32, 69399666), (36, 61688592), (38, 58441824), (42, 52875936), (48, 46266444), (54, 41125728), (56, 39656952), (57, 38961216), (63, 35250624), (64, 34699833), (72, 30844296), (76, 29220912), (81, 27417152), (84, 26437968), (96, 23133222), (108, 20562864), (112, 19828476), (114, 19480608), (126, 17625312), (133, 16697664), (144, 15422148), (152, 14610456), (162, 13708576), (168, 13218984), (171, 12987072), (189, 11750208), (192, 11566611), (216, 10281432), (224, 9914238), (228, 9740304), (252, 8812656), (266, 8348832), (288, 7711074), (304, 7305228), (324, 6854288), (336, 6609492), (342, 6493536), (378, 5875104), (399, 5565888), (432, 5140716), (448, 4957119), (456, 4870152), (504, 4406328), (513, 4329024), (532, 4174416), (567, 3916736), (576, 3855537), (608, 3652614), (648, 3427144), (672, 3304746), (684, 3246768), (756, 2937552), (798, 2782944), (864, 2570358), (912, 2435076), (1008, 2203164), (1026, 2164512), (1064, 2087208), (1134, 1958368), (1197, 1855296), (1216, 1826307), (1296, 1713572), (1344, 1652373), (1368, 1623384), (1512, 1468776), (1539, 1443008), (1596, 1391472), (1728, 1285179), (1824, 1217538), (2016, 1101582), (2052, 1082256), (2128, 1043604), (2268, 979184), (2394, 927648), (2592, 856786), (2736, 811692), (3024, 734388), (3078, 721504), (3192, 695736), (3221, 689472), (3591, 618432), (3648, 608769), (4032, 550791), (4104, 541128), (4256, 521802), (4536, 489592), (4788, 463824), (5184, 428393), (5472, 405846), (6048, 367194), (6156, 360752), (6384, 347868), (6442, 344736), (7182, 309216), (8208, 270564), (8512, 260901), (9072, 244796), (9576, 231912), (9663, 229824), (10773, 206144), (10944, 202923), (12096, 183597), (12312, 180376), (12768, 173934), (12884, 172368), (14364, 154608), (16416, 135282), (18144, 122398), (19152, 115956), (19326, 114912), (21546, 103072), (22547, 98496), (24624, 90188), (25536, 86967), (25768, 86184), (28728, 77304), (28989, 76608), (32832, 67641), (36288, 61199), (38304, 57978), (38652, 57456), (43092, 51536), (45094, 49248)]