21214876536

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 320

約数和(自身を含む): 71554560000

約数和(自身を除く): 50339683464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 343, 372, 378, 392, 434, 441, 504, 558, 567, 588, 648, 651, 686, 744, 756, 837, 868, 882, 1029, 1116, 1134, 1176, 1302, 1323, 1372, 1512, 1519, 1674, 1736, 1764, 1953, 2058, 2232, 2268, 2511, 2604, 2646, 2744, 3038, 3079, 3087, 3348, 3528, 3906, 3969, 4116, 4536, 4557, 5022, 5208, 5292, 5859, 6076, 6158, 6174, 6696, 7812, 7938, 8232, 9114, 9237, 9261, 10044, 10584, 10633, 11718, 12152, 12316, 12348, 13671, 15624, 15876, 17577, 18228, 18474, 18522, 20088, 21266, 21553, 23436, 24632, 24696, 27342, 27711, 27783, 31752, 31899, 35154, 36456, 36948, 37044, 41013, 42532, 43106, 46872, 54684, 55422, 55566, 63798, 64659, 70308, 73896, 74088, 82026, 83133, 85064, 86212, 95449, 95697, 109368, 110844, 111132, 123039, 127596, 129318, 140616, 150871, 164052, 166266, 172424, 190898, 191394, 193977, 221688, 222264, 246078, 249399, 255192, 258636, 286347, 287091, 301742, 328104, 332532, 381796, 382788, 387954, 452613, 492156, 498798, 517272, 572694, 574182, 581931, 603484, 665064, 668143, 763592, 765576, 775908, 859041, 861273, 905226, 984312, 997596, 1056097, 1145388, 1148364, 1163862, 1206968, 1336286, 1357839, 1551816, 1718082, 1722546, 1745793, 1810452, 1995192, 2004429, 2112194, 2290776, 2296728, 2327724, 2577123, 2672572, 2715678, 3168291, 3436164, 3445092, 3491586, 3620904, 4008858, 4073517, 4224388, 4655448, 4677001, 5154246, 5345144, 5431356, 6013287, 6336582, 6872328, 6890184, 6983172, 7731369, 8017716, 8147034, 8448776, 9354002, 9504873, 10308492, 10862712, 12026574, 12220551, 12673164, 13966344, 14031003, 15462738, 16035432, 16294068, 18039861, 18708004, 19009746, 20616984, 24053148, 24441102, 25346328, 28062006, 28514619, 30925476, 32588136, 32739007, 36079722, 37416008, 38019492, 42093009, 48106296, 48882204, 54119583, 56124012, 57029238, 61850952, 65478014, 72159444, 76038984, 84186018, 85543857, 97764408, 98217021, 108239166, 112248024, 114058476, 126279027, 130956028, 144318888, 168372036, 171087714, 196434042, 216478332, 228116952, 252558054, 261912056, 294651063, 336744072, 342175428, 378837081, 392868084, 432956664, 505116108, 589302126, 684350856, 757674162, 785736168, 883953189, 1010232216, 1178604252, 1515348324, 1767906378, 2357208504, 2651859567, 3030696648, 3535812756, 5303719134, 7071625512, 10607438268, 21214876536]

約数ペア:

[(1, 21214876536), (2, 10607438268), (3, 7071625512), (4, 5303719134), (6, 3535812756), (7, 3030696648), (8, 2651859567), (9, 2357208504), (12, 1767906378), (14, 1515348324), (18, 1178604252), (21, 1010232216), (24, 883953189), (27, 785736168), (28, 757674162), (31, 684350856), (36, 589302126), (42, 505116108), (49, 432956664), (54, 392868084), (56, 378837081), (62, 342175428), (63, 336744072), (72, 294651063), (81, 261912056), (84, 252558054), (93, 228116952), (98, 216478332), (108, 196434042), (124, 171087714), (126, 168372036), (147, 144318888), (162, 130956028), (168, 126279027), (186, 114058476), (189, 112248024), (196, 108239166), (216, 98217021), (217, 97764408), (248, 85543857), (252, 84186018), (279, 76038984), (294, 72159444), (324, 65478014), (343, 61850952), (372, 57029238), (378, 56124012), (392, 54119583), (434, 48882204), (441, 48106296), (504, 42093009), (558, 38019492), (567, 37416008), (588, 36079722), (648, 32739007), (651, 32588136), (686, 30925476), (744, 28514619), (756, 28062006), (837, 25346328), (868, 24441102), (882, 24053148), (1029, 20616984), (1116, 19009746), (1134, 18708004), (1176, 18039861), (1302, 16294068), (1323, 16035432), (1372, 15462738), (1512, 14031003), (1519, 13966344), (1674, 12673164), (1736, 12220551), (1764, 12026574), (1953, 10862712), (2058, 10308492), (2232, 9504873), (2268, 9354002), (2511, 8448776), (2604, 8147034), (2646, 8017716), (2744, 7731369), (3038, 6983172), (3079, 6890184), (3087, 6872328), (3348, 6336582), (3528, 6013287), (3906, 5431356), (3969, 5345144), (4116, 5154246), (4536, 4677001), (4557, 4655448), (5022, 4224388), (5208, 4073517), (5292, 4008858), (5859, 3620904), (6076, 3491586), (6158, 3445092), (6174, 3436164), (6696, 3168291), (7812, 2715678), (7938, 2672572), (8232, 2577123), (9114, 2327724), (9237, 2296728), (9261, 2290776), (10044, 2112194), (10584, 2004429), (10633, 1995192), (11718, 1810452), (12152, 1745793), (12316, 1722546), (12348, 1718082), (13671, 1551816), (15624, 1357839), (15876, 1336286), (17577, 1206968), (18228, 1163862), (18474, 1148364), (18522, 1145388), (20088, 1056097), (21266, 997596), (21553, 984312), (23436, 905226), (24632, 861273), (24696, 859041), (27342, 775908), (27711, 765576), (27783, 763592), (31752, 668143), (31899, 665064), (35154, 603484), (36456, 581931), (36948, 574182), (37044, 572694), (41013, 517272), (42532, 498798), (43106, 492156), (46872, 452613), (54684, 387954), (55422, 382788), (55566, 381796), (63798, 332532), (64659, 328104), (70308, 301742), (73896, 287091), (74088, 286347), (82026, 258636), (83133, 255192), (85064, 249399), (86212, 246078), (95449, 222264), (95697, 221688), (109368, 193977), (110844, 191394), (111132, 190898), (123039, 172424), (127596, 166266), (129318, 164052), (140616, 150871)]