2681333928

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 384

約数和(自身を含む): 9686476800

約数和(自身を除く): 7005142872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 81, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 162, 168, 182, 184, 189, 207, 216, 234, 243, 252, 273, 276, 299, 312, 322, 324, 351, 364, 378, 414, 468, 483, 486, 504, 546, 552, 567, 598, 621, 644, 648, 659, 702, 728, 756, 819, 828, 897, 936, 966, 972, 1053, 1092, 1134, 1196, 1242, 1288, 1318, 1404, 1449, 1512, 1638, 1656, 1701, 1794, 1863, 1932, 1944, 1977, 2093, 2106, 2184, 2268, 2392, 2457, 2484, 2636, 2691, 2808, 2898, 3159, 3276, 3402, 3588, 3726, 3864, 3954, 4186, 4212, 4347, 4536, 4613, 4914, 4968, 5272, 5382, 5589, 5796, 5931, 6279, 6318, 6552, 6804, 7176, 7371, 7452, 7908, 8073, 8372, 8424, 8567, 8694, 9226, 9828, 10764, 11178, 11592, 11862, 12558, 12636, 13041, 13608, 13839, 14742, 14904, 15157, 15816, 16146, 16744, 17134, 17388, 17793, 18452, 18837, 19656, 21528, 22113, 22356, 23724, 24219, 25116, 25272, 25701, 26082, 27678, 29484, 30314, 32292, 34268, 34776, 35586, 36904, 37674, 39123, 41517, 44226, 44712, 45471, 47448, 48438, 50232, 51402, 52164, 53379, 55356, 56511, 58968, 59969, 60628, 64584, 68536, 71172, 72657, 75348, 77103, 78246, 83034, 88452, 90942, 96876, 102804, 104328, 106099, 106758, 110712, 113022, 119938, 121256, 124551, 136413, 142344, 145314, 150696, 154206, 156492, 160137, 166068, 169533, 176904, 179907, 181884, 193752, 197041, 205608, 212198, 213516, 226044, 231309, 239876, 249102, 272826, 290628, 308412, 312984, 318297, 320274, 332136, 339066, 359814, 363768, 373653, 394082, 409239, 424396, 427032, 452088, 462618, 479752, 498204, 508599, 539721, 545652, 581256, 591123, 616824, 636594, 640548, 678132, 693927, 719628, 747306, 788164, 818478, 848792, 925236, 954891, 996408, 1017198, 1079442, 1091304, 1120959, 1182246, 1227717, 1273188, 1281096, 1356264, 1379287, 1387854, 1439256, 1494612, 1576328, 1619163, 1636956, 1773369, 1850472, 1909782, 2034396, 2081781, 2158884, 2241918, 2364492, 2455434, 2546376, 2758574, 2775708, 2864673, 2989224, 3238326, 3273912, 3546738, 3683151, 3819564, 4068792, 4137861, 4163562, 4317768, 4483836, 4728984, 4857489, 4910868, 5320107, 5517148, 5551416, 5729346, 6476652, 7093476, 7366302, 7639128, 8275722, 8327124, 8594019, 8967672, 9714978, 9821736, 10640214, 11034296, 11458692, 12413583, 12953304, 14186952, 14572467, 14732604, 15960321, 16551444, 16654248, 17188038, 19429956, 21280428, 22917384, 24827166, 25782057, 29144934, 29465208, 31920642, 33102888, 34376076, 37240749, 38859912, 42560856, 47880963, 49654332, 51564114, 58289868, 63841284, 68752152, 74481498, 95761926, 99308664, 103128228, 111722247, 116579736, 127682568, 148962996, 191523852, 206256456, 223444494, 297925992, 335166741, 383047704, 446888988, 670333482, 893777976, 1340666964, 2681333928]

約数ペア:

[(1, 2681333928), (2, 1340666964), (3, 893777976), (4, 670333482), (6, 446888988), (7, 383047704), (8, 335166741), (9, 297925992), (12, 223444494), (13, 206256456), (14, 191523852), (18, 148962996), (21, 127682568), (23, 116579736), (24, 111722247), (26, 103128228), (27, 99308664), (28, 95761926), (36, 74481498), (39, 68752152), (42, 63841284), (46, 58289868), (52, 51564114), (54, 49654332), (56, 47880963), (63, 42560856), (69, 38859912), (72, 37240749), (78, 34376076), (81, 33102888), (84, 31920642), (91, 29465208), (92, 29144934), (104, 25782057), (108, 24827166), (117, 22917384), (126, 21280428), (138, 19429956), (156, 17188038), (161, 16654248), (162, 16551444), (168, 15960321), (182, 14732604), (184, 14572467), (189, 14186952), (207, 12953304), (216, 12413583), (234, 11458692), (243, 11034296), (252, 10640214), (273, 9821736), (276, 9714978), (299, 8967672), (312, 8594019), (322, 8327124), (324, 8275722), (351, 7639128), (364, 7366302), (378, 7093476), (414, 6476652), (468, 5729346), (483, 5551416), (486, 5517148), (504, 5320107), (546, 4910868), (552, 4857489), (567, 4728984), (598, 4483836), (621, 4317768), (644, 4163562), (648, 4137861), (659, 4068792), (702, 3819564), (728, 3683151), (756, 3546738), (819, 3273912), (828, 3238326), (897, 2989224), (936, 2864673), (966, 2775708), (972, 2758574), (1053, 2546376), (1092, 2455434), (1134, 2364492), (1196, 2241918), (1242, 2158884), (1288, 2081781), (1318, 2034396), (1404, 1909782), (1449, 1850472), (1512, 1773369), (1638, 1636956), (1656, 1619163), (1701, 1576328), (1794, 1494612), (1863, 1439256), (1932, 1387854), (1944, 1379287), (1977, 1356264), (2093, 1281096), (2106, 1273188), (2184, 1227717), (2268, 1182246), (2392, 1120959), (2457, 1091304), (2484, 1079442), (2636, 1017198), (2691, 996408), (2808, 954891), (2898, 925236), (3159, 848792), (3276, 818478), (3402, 788164), (3588, 747306), (3726, 719628), (3864, 693927), (3954, 678132), (4186, 640548), (4212, 636594), (4347, 616824), (4536, 591123), (4613, 581256), (4914, 545652), (4968, 539721), (5272, 508599), (5382, 498204), (5589, 479752), (5796, 462618), (5931, 452088), (6279, 427032), (6318, 424396), (6552, 409239), (6804, 394082), (7176, 373653), (7371, 363768), (7452, 359814), (7908, 339066), (8073, 332136), (8372, 320274), (8424, 318297), (8567, 312984), (8694, 308412), (9226, 290628), (9828, 272826), (10764, 249102), (11178, 239876), (11592, 231309), (11862, 226044), (12558, 213516), (12636, 212198), (13041, 205608), (13608, 197041), (13839, 193752), (14742, 181884), (14904, 179907), (15157, 176904), (15816, 169533), (16146, 166068), (16744, 160137), (17134, 156492), (17388, 154206), (17793, 150696), (18452, 145314), (18837, 142344), (19656, 136413), (21528, 124551), (22113, 121256), (22356, 119938), (23724, 113022), (24219, 110712), (25116, 106758), (25272, 106099), (25701, 104328), (26082, 102804), (27678, 96876), (29484, 90942), (30314, 88452), (32292, 83034), (34268, 78246), (34776, 77103), (35586, 75348), (36904, 72657), (37674, 71172), (39123, 68536), (41517, 64584), (44226, 60628), (44712, 59969), (45471, 58968), (47448, 56511), (48438, 55356), (50232, 53379), (51402, 52164)]