215517456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 480

約数和(自身を含む): 844390400

約数和(自身を除く): 628872944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 31, 33, 36, 38, 42, 44, 48, 54, 56, 57, 62, 63, 66, 72, 76, 77, 84, 88, 93, 99, 108, 112, 114, 121, 124, 126, 132, 133, 144, 152, 154, 168, 171, 176, 186, 189, 198, 209, 216, 217, 228, 231, 242, 248, 252, 264, 266, 279, 297, 304, 308, 336, 341, 342, 363, 372, 378, 396, 399, 418, 432, 434, 456, 462, 484, 496, 504, 513, 528, 532, 558, 589, 594, 616, 627, 651, 682, 684, 693, 726, 744, 756, 792, 798, 836, 837, 847, 868, 912, 924, 968, 1008, 1023, 1026, 1064, 1089, 1116, 1178, 1188, 1197, 1232, 1254, 1302, 1364, 1368, 1386, 1452, 1463, 1488, 1512, 1584, 1596, 1672, 1674, 1694, 1736, 1767, 1848, 1881, 1936, 1953, 2046, 2052, 2079, 2128, 2178, 2232, 2299, 2356, 2376, 2387, 2394, 2508, 2541, 2604, 2728, 2736, 2772, 2904, 2926, 3024, 3069, 3192, 3267, 3344, 3348, 3388, 3472, 3534, 3591, 3696, 3751, 3762, 3906, 4092, 4104, 4123, 4158, 4356, 4389, 4464, 4598, 4712, 4752, 4774, 4788, 5016, 5082, 5208, 5301, 5456, 5544, 5643, 5808, 5852, 5859, 6138, 6384, 6479, 6534, 6696, 6776, 6897, 7068, 7161, 7182, 7502, 7524, 7623, 7812, 8184, 8208, 8246, 8316, 8712, 8778, 9196, 9207, 9424, 9548, 9576, 10032, 10164, 10416, 10602, 11088, 11253, 11286, 11704, 11718, 12276, 12369, 12958, 13068, 13167, 13392, 13552, 13794, 14136, 14322, 14364, 15004, 15048, 15246, 15624, 15903, 16093, 16368, 16492, 16632, 17424, 17556, 18392, 18414, 19096, 19152, 19437, 20328, 20691, 21204, 21483, 22506, 22572, 22869, 23408, 23436, 24552, 24738, 25916, 26136, 26257, 26334, 27588, 28272, 28644, 28728, 30008, 30096, 30492, 31248, 31806, 32186, 32984, 33264, 33759, 35112, 36784, 36828, 37107, 38192, 38874, 39501, 40656, 41382, 42408, 42966, 45012, 45144, 45353, 45738, 46872, 48279, 49104, 49476, 51832, 52272, 52514, 52668, 55176, 57288, 57456, 58311, 60016, 60984, 62073, 63612, 64372, 64449, 65968, 67518, 70224, 71269, 73656, 74214, 77748, 78771, 79002, 82764, 84816, 85932, 90024, 90288, 90706, 91476, 93744, 96558, 98952, 101277, 103664, 105028, 105336, 110352, 111321, 114576, 116622, 121968, 124146, 127224, 128744, 128898, 135036, 136059, 142538, 144837, 147312, 148428, 155496, 157542, 158004, 165528, 171864, 174933, 180048, 181412, 182952, 193116, 197904, 202554, 210056, 210672, 213807, 222642, 233244, 236313, 248292, 254448, 257488, 257796, 270072, 272118, 285076, 289674, 296856, 310992, 315084, 316008, 331056, 343728, 349866, 362824, 365904, 386232, 405108, 408177, 420112, 427614, 434511, 445284, 466488, 472626, 496584, 498883, 515592, 540144, 544236, 570152, 579348, 593712, 630168, 632016, 641421, 699732, 708939, 725648, 772464, 810216, 816354, 855228, 869022, 890568, 932976, 945252, 993168, 997766, 1031184, 1088472, 1140304, 1158696, 1224531, 1260336, 1282842, 1399464, 1417878, 1496649, 1620432, 1632708, 1710456, 1738044, 1781136, 1890504, 1924263, 1995532, 2176944, 2317392, 2449062, 2565684, 2798928, 2835756, 2993298, 3265416, 3420912, 3476088, 3781008, 3848526, 3991064, 4489947, 4898124, 5131368, 5671512, 5986596, 6530832, 6952176, 7697052, 7982128, 8979894, 9796248, 10262736, 11343024, 11973192, 13469841, 15394104, 17959788, 19592496, 23946384, 26939682, 30788208, 35919576, 53879364, 71839152, 107758728, 215517456]

約数ペア:

[(1, 215517456), (2, 107758728), (3, 71839152), (4, 53879364), (6, 35919576), (7, 30788208), (8, 26939682), (9, 23946384), (11, 19592496), (12, 17959788), (14, 15394104), (16, 13469841), (18, 11973192), (19, 11343024), (21, 10262736), (22, 9796248), (24, 8979894), (27, 7982128), (28, 7697052), (31, 6952176), (33, 6530832), (36, 5986596), (38, 5671512), (42, 5131368), (44, 4898124), (48, 4489947), (54, 3991064), (56, 3848526), (57, 3781008), (62, 3476088), (63, 3420912), (66, 3265416), (72, 2993298), (76, 2835756), (77, 2798928), (84, 2565684), (88, 2449062), (93, 2317392), (99, 2176944), (108, 1995532), (112, 1924263), (114, 1890504), (121, 1781136), (124, 1738044), (126, 1710456), (132, 1632708), (133, 1620432), (144, 1496649), (152, 1417878), (154, 1399464), (168, 1282842), (171, 1260336), (176, 1224531), (186, 1158696), (189, 1140304), (198, 1088472), (209, 1031184), (216, 997766), (217, 993168), (228, 945252), (231, 932976), (242, 890568), (248, 869022), (252, 855228), (264, 816354), (266, 810216), (279, 772464), (297, 725648), (304, 708939), (308, 699732), (336, 641421), (341, 632016), (342, 630168), (363, 593712), (372, 579348), (378, 570152), (396, 544236), (399, 540144), (418, 515592), (432, 498883), (434, 496584), (456, 472626), (462, 466488), (484, 445284), (496, 434511), (504, 427614), (513, 420112), (528, 408177), (532, 405108), (558, 386232), (589, 365904), (594, 362824), (616, 349866), (627, 343728), (651, 331056), (682, 316008), (684, 315084), (693, 310992), (726, 296856), (744, 289674), (756, 285076), (792, 272118), (798, 270072), (836, 257796), (837, 257488), (847, 254448), (868, 248292), (912, 236313), (924, 233244), (968, 222642), (1008, 213807), (1023, 210672), (1026, 210056), (1064, 202554), (1089, 197904), (1116, 193116), (1178, 182952), (1188, 181412), (1197, 180048), (1232, 174933), (1254, 171864), (1302, 165528), (1364, 158004), (1368, 157542), (1386, 155496), (1452, 148428), (1463, 147312), (1488, 144837), (1512, 142538), (1584, 136059), (1596, 135036), (1672, 128898), (1674, 128744), (1694, 127224), (1736, 124146), (1767, 121968), (1848, 116622), (1881, 114576), (1936, 111321), (1953, 110352), (2046, 105336), (2052, 105028), (2079, 103664), (2128, 101277), (2178, 98952), (2232, 96558), (2299, 93744), (2356, 91476), (2376, 90706), (2387, 90288), (2394, 90024), (2508, 85932), (2541, 84816), (2604, 82764), (2728, 79002), (2736, 78771), (2772, 77748), (2904, 74214), (2926, 73656), (3024, 71269), (3069, 70224), (3192, 67518), (3267, 65968), (3344, 64449), (3348, 64372), (3388, 63612), (3472, 62073), (3534, 60984), (3591, 60016), (3696, 58311), (3751, 57456), (3762, 57288), (3906, 55176), (4092, 52668), (4104, 52514), (4123, 52272), (4158, 51832), (4356, 49476), (4389, 49104), (4464, 48279), (4598, 46872), (4712, 45738), (4752, 45353), (4774, 45144), (4788, 45012), (5016, 42966), (5082, 42408), (5208, 41382), (5301, 40656), (5456, 39501), (5544, 38874), (5643, 38192), (5808, 37107), (5852, 36828), (5859, 36784), (6138, 35112), (6384, 33759), (6479, 33264), (6534, 32984), (6696, 32186), (6776, 31806), (6897, 31248), (7068, 30492), (7161, 30096), (7182, 30008), (7502, 28728), (7524, 28644), (7623, 28272), (7812, 27588), (8184, 26334), (8208, 26257), (8246, 26136), (8316, 25916), (8712, 24738), (8778, 24552), (9196, 23436), (9207, 23408), (9424, 22869), (9548, 22572), (9576, 22506), (10032, 21483), (10164, 21204), (10416, 20691), (10602, 20328), (11088, 19437), (11253, 19152), (11286, 19096), (11704, 18414), (11718, 18392), (12276, 17556), (12369, 17424), (12958, 16632), (13068, 16492), (13167, 16368), (13392, 16093), (13552, 15903), (13794, 15624), (14136, 15246), (14322, 15048), (14364, 15004)]