21132119808

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^2\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 324

約数和(自身を含む): 66757207608

約数和(自身を除く): 45625087800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 361, 384, 432, 456, 486, 513, 576, 608, 648, 684, 722, 768, 864, 912, 941, 972, 1026, 1083, 1152, 1216, 1296, 1368, 1444, 1539, 1728, 1824, 1882, 1944, 2052, 2166, 2304, 2432, 2592, 2736, 2823, 2888, 3078, 3249, 3456, 3648, 3764, 3888, 4104, 4332, 4617, 4864, 5184, 5472, 5646, 5776, 6156, 6498, 6912, 7296, 7528, 7776, 8208, 8469, 8664, 9234, 9747, 10368, 10944, 11292, 11552, 12312, 12996, 14592, 15056, 15552, 16416, 16938, 17328, 17879, 18468, 19494, 20736, 21888, 22584, 23104, 24624, 25407, 25992, 29241, 30112, 31104, 32832, 33876, 34656, 35758, 36936, 38988, 43776, 45168, 46208, 49248, 50814, 51984, 53637, 58482, 60224, 62208, 65664, 67752, 69312, 71516, 73872, 76221, 77976, 87723, 90336, 92416, 98496, 101628, 103968, 107274, 116964, 120448, 131328, 135504, 138624, 143032, 147744, 152442, 155952, 160911, 175446, 180672, 196992, 203256, 207936, 214548, 228663, 233928, 240896, 271008, 277248, 286064, 295488, 304884, 311904, 321822, 339701, 350892, 361344, 393984, 406512, 415872, 429096, 457326, 467856, 482733, 542016, 572128, 590976, 609768, 623808, 643644, 679402, 701784, 722688, 813024, 831744, 858192, 914652, 935712, 965466, 1019103, 1084032, 1144256, 1181952, 1219536, 1247616, 1287288, 1358804, 1403568, 1448199, 1626048, 1716384, 1829304, 1871424, 1930932, 2038206, 2168064, 2288512, 2439072, 2495232, 2574576, 2717608, 2807136, 2896398, 3057309, 3252096, 3432768, 3658608, 3742848, 3861864, 4076412, 4344597, 4577024, 4878144, 5149152, 5435216, 5614272, 5792796, 6114618, 6504192, 6865536, 7317216, 7485696, 7723728, 8152824, 8689194, 9171927, 9756288, 10298304, 10870432, 11228544, 11585592, 12229236, 13731072, 14634432, 15447456, 16305648, 17378388, 18343854, 19512576, 20596608, 21740864, 22457088, 23171184, 24458472, 27515781, 29268864, 30894912, 32611296, 34756776, 36687708, 41193216, 43481728, 46342368, 48916944, 55031562, 58537728, 61789824, 65222592, 69513552, 73375416, 82547343, 86963456, 92684736, 97833888, 110063124, 123579648, 130445184, 139027104, 146750832, 165094686, 185369472, 195667776, 220126248, 260890368, 278054208, 293501664, 330189372, 370738944, 391335552, 440252496, 556108416, 587003328, 660378744, 782671104, 880504992, 1112216832, 1174006656, 1320757488, 1761009984, 2348013312, 2641514976, 3522019968, 5283029952, 7044039936, 10566059904, 21132119808]

約数ペア:

[(1, 21132119808), (2, 10566059904), (3, 7044039936), (4, 5283029952), (6, 3522019968), (8, 2641514976), (9, 2348013312), (12, 1761009984), (16, 1320757488), (18, 1174006656), (19, 1112216832), (24, 880504992), (27, 782671104), (32, 660378744), (36, 587003328), (38, 556108416), (48, 440252496), (54, 391335552), (57, 370738944), (64, 330189372), (72, 293501664), (76, 278054208), (81, 260890368), (96, 220126248), (108, 195667776), (114, 185369472), (128, 165094686), (144, 146750832), (152, 139027104), (162, 130445184), (171, 123579648), (192, 110063124), (216, 97833888), (228, 92684736), (243, 86963456), (256, 82547343), (288, 73375416), (304, 69513552), (324, 65222592), (342, 61789824), (361, 58537728), (384, 55031562), (432, 48916944), (456, 46342368), (486, 43481728), (513, 41193216), (576, 36687708), (608, 34756776), (648, 32611296), (684, 30894912), (722, 29268864), (768, 27515781), (864, 24458472), (912, 23171184), (941, 22457088), (972, 21740864), (1026, 20596608), (1083, 19512576), (1152, 18343854), (1216, 17378388), (1296, 16305648), (1368, 15447456), (1444, 14634432), (1539, 13731072), (1728, 12229236), (1824, 11585592), (1882, 11228544), (1944, 10870432), (2052, 10298304), (2166, 9756288), (2304, 9171927), (2432, 8689194), (2592, 8152824), (2736, 7723728), (2823, 7485696), (2888, 7317216), (3078, 6865536), (3249, 6504192), (3456, 6114618), (3648, 5792796), (3764, 5614272), (3888, 5435216), (4104, 5149152), (4332, 4878144), (4617, 4577024), (4864, 4344597), (5184, 4076412), (5472, 3861864), (5646, 3742848), (5776, 3658608), (6156, 3432768), (6498, 3252096), (6912, 3057309), (7296, 2896398), (7528, 2807136), (7776, 2717608), (8208, 2574576), (8469, 2495232), (8664, 2439072), (9234, 2288512), (9747, 2168064), (10368, 2038206), (10944, 1930932), (11292, 1871424), (11552, 1829304), (12312, 1716384), (12996, 1626048), (14592, 1448199), (15056, 1403568), (15552, 1358804), (16416, 1287288), (16938, 1247616), (17328, 1219536), (17879, 1181952), (18468, 1144256), (19494, 1084032), (20736, 1019103), (21888, 965466), (22584, 935712), (23104, 914652), (24624, 858192), (25407, 831744), (25992, 813024), (29241, 722688), (30112, 701784), (31104, 679402), (32832, 643644), (33876, 623808), (34656, 609768), (35758, 590976), (36936, 572128), (38988, 542016), (43776, 482733), (45168, 467856), (46208, 457326), (49248, 429096), (50814, 415872), (51984, 406512), (53637, 393984), (58482, 361344), (60224, 350892), (62208, 339701), (65664, 321822), (67752, 311904), (69312, 304884), (71516, 295488), (73872, 286064), (76221, 277248), (77976, 271008), (87723, 240896), (90336, 233928), (92416, 228663), (98496, 214548), (101628, 207936), (103968, 203256), (107274, 196992), (116964, 180672), (120448, 175446), (131328, 160911), (135504, 155952), (138624, 152442), (143032, 147744)]