15255557064

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 384

約数和(自身を含む): 50663424000

約数和(自身を除く): 35407866936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 121, 124, 132, 152, 171, 186, 198, 209, 216, 228, 242, 248, 264, 279, 297, 341, 342, 363, 372, 396, 418, 456, 484, 513, 558, 589, 594, 627, 682, 684, 726, 744, 792, 836, 837, 968, 991, 1023, 1026, 1089, 1116, 1178, 1188, 1254, 1364, 1368, 1452, 1672, 1674, 1767, 1881, 1982, 2046, 2052, 2178, 2232, 2299, 2356, 2376, 2508, 2728, 2904, 2973, 3069, 3267, 3348, 3534, 3751, 3762, 3964, 4092, 4104, 4356, 4598, 4712, 5016, 5301, 5643, 5946, 6138, 6479, 6534, 6696, 6897, 7068, 7502, 7524, 7928, 8184, 8712, 8919, 9196, 9207, 10602, 10901, 11253, 11286, 11892, 12276, 12958, 13068, 13794, 14136, 15004, 15048, 15903, 17838, 18392, 18414, 18829, 19437, 20691, 21204, 21802, 22506, 22572, 23784, 24552, 25916, 26136, 26757, 27588, 30008, 30721, 31806, 32703, 33759, 35676, 36828, 37658, 38874, 41382, 42408, 43604, 45012, 45144, 51832, 53514, 55176, 56487, 58311, 61442, 62073, 63612, 65406, 67518, 71269, 71352, 73656, 75316, 77748, 82764, 87208, 90024, 92163, 98109, 101277, 107028, 112974, 116622, 119911, 122884, 124146, 127224, 130812, 135036, 142538, 150632, 155496, 165528, 169461, 174933, 184326, 196218, 202554, 207119, 213807, 214056, 225948, 233244, 239822, 245768, 248292, 261624, 270072, 276489, 285076, 294327, 337931, 338922, 349866, 359733, 368652, 392436, 405108, 414238, 427614, 451896, 466488, 479644, 496584, 508383, 552978, 570152, 583699, 588654, 621357, 641421, 675862, 677844, 699732, 719466, 737304, 784872, 810216, 828476, 829467, 855228, 959288, 1013793, 1016766, 1079199, 1105956, 1167398, 1177308, 1242714, 1282842, 1351724, 1355688, 1399464, 1438932, 1656952, 1658934, 1710456, 1751097, 1864071, 1924263, 2027586, 2033532, 2158398, 2211912, 2278309, 2334796, 2354616, 2485428, 2565684, 2703448, 2877864, 3041379, 3237597, 3317868, 3502194, 3717241, 3728142, 3848526, 4055172, 4067064, 4316796, 4556618, 4669592, 4970856, 5131368, 5253291, 5592213, 6082758, 6420689, 6475194, 6635736, 6834927, 7004388, 7434482, 7456284, 7697052, 8110344, 8633592, 9113236, 9124137, 10506582, 11151723, 11184426, 12165516, 12841378, 12950388, 13669854, 14008776, 14868964, 14912568, 15394104, 15759873, 18226472, 18248274, 19262067, 20504781, 21013164, 22303446, 22368852, 24331032, 25682756, 25900776, 27339708, 29737928, 31519746, 33455169, 36496548, 38524134, 41009562, 42026328, 44606892, 44737704, 51365512, 54679416, 57786201, 61514343, 63039492, 66910338, 70627579, 72993096, 77048268, 82019124, 89213784, 100365507, 115572402, 123028686, 126078984, 133820676, 141255158, 154096536, 164038248, 173358603, 200731014, 211882737, 231144804, 246057372, 267641352, 282510316, 346717206, 401462028, 423765474, 462289608, 492114744, 565020632, 635648211, 693434412, 802924056, 847530948, 1271296422, 1386868824, 1695061896, 1906944633, 2542592844, 3813889266, 5085185688, 7627778532, 15255557064]

約数ペア:

[(1, 15255557064), (2, 7627778532), (3, 5085185688), (4, 3813889266), (6, 2542592844), (8, 1906944633), (9, 1695061896), (11, 1386868824), (12, 1271296422), (18, 847530948), (19, 802924056), (22, 693434412), (24, 635648211), (27, 565020632), (31, 492114744), (33, 462289608), (36, 423765474), (38, 401462028), (44, 346717206), (54, 282510316), (57, 267641352), (62, 246057372), (66, 231144804), (72, 211882737), (76, 200731014), (88, 173358603), (93, 164038248), (99, 154096536), (108, 141255158), (114, 133820676), (121, 126078984), (124, 123028686), (132, 115572402), (152, 100365507), (171, 89213784), (186, 82019124), (198, 77048268), (209, 72993096), (216, 70627579), (228, 66910338), (242, 63039492), (248, 61514343), (264, 57786201), (279, 54679416), (297, 51365512), (341, 44737704), (342, 44606892), (363, 42026328), (372, 41009562), (396, 38524134), (418, 36496548), (456, 33455169), (484, 31519746), (513, 29737928), (558, 27339708), (589, 25900776), (594, 25682756), (627, 24331032), (682, 22368852), (684, 22303446), (726, 21013164), (744, 20504781), (792, 19262067), (836, 18248274), (837, 18226472), (968, 15759873), (991, 15394104), (1023, 14912568), (1026, 14868964), (1089, 14008776), (1116, 13669854), (1178, 12950388), (1188, 12841378), (1254, 12165516), (1364, 11184426), (1368, 11151723), (1452, 10506582), (1672, 9124137), (1674, 9113236), (1767, 8633592), (1881, 8110344), (1982, 7697052), (2046, 7456284), (2052, 7434482), (2178, 7004388), (2232, 6834927), (2299, 6635736), (2356, 6475194), (2376, 6420689), (2508, 6082758), (2728, 5592213), (2904, 5253291), (2973, 5131368), (3069, 4970856), (3267, 4669592), (3348, 4556618), (3534, 4316796), (3751, 4067064), (3762, 4055172), (3964, 3848526), (4092, 3728142), (4104, 3717241), (4356, 3502194), (4598, 3317868), (4712, 3237597), (5016, 3041379), (5301, 2877864), (5643, 2703448), (5946, 2565684), (6138, 2485428), (6479, 2354616), (6534, 2334796), (6696, 2278309), (6897, 2211912), (7068, 2158398), (7502, 2033532), (7524, 2027586), (7928, 1924263), (8184, 1864071), (8712, 1751097), (8919, 1710456), (9196, 1658934), (9207, 1656952), (10602, 1438932), (10901, 1399464), (11253, 1355688), (11286, 1351724), (11892, 1282842), (12276, 1242714), (12958, 1177308), (13068, 1167398), (13794, 1105956), (14136, 1079199), (15004, 1016766), (15048, 1013793), (15903, 959288), (17838, 855228), (18392, 829467), (18414, 828476), (18829, 810216), (19437, 784872), (20691, 737304), (21204, 719466), (21802, 699732), (22506, 677844), (22572, 675862), (23784, 641421), (24552, 621357), (25916, 588654), (26136, 583699), (26757, 570152), (27588, 552978), (30008, 508383), (30721, 496584), (31806, 479644), (32703, 466488), (33759, 451896), (35676, 427614), (36828, 414238), (37658, 405108), (38874, 392436), (41382, 368652), (42408, 359733), (43604, 349866), (45012, 338922), (45144, 337931), (51832, 294327), (53514, 285076), (55176, 276489), (56487, 270072), (58311, 261624), (61442, 248292), (62073, 245768), (63612, 239822), (65406, 233244), (67518, 225948), (71269, 214056), (71352, 213807), (73656, 207119), (75316, 202554), (77748, 196218), (82764, 184326), (87208, 174933), (90024, 169461), (92163, 165528), (98109, 155496), (101277, 150632), (107028, 142538), (112974, 135036), (116622, 130812), (119911, 127224), (122884, 124146)]