21100407552

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 576

約数和(自身を含む): 75789557760

約数和(自身を除く): 54689150208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 67, 69, 72, 84, 92, 96, 108, 112, 126, 128, 134, 138, 144, 161, 168, 184, 189, 192, 201, 207, 216, 224, 252, 256, 268, 276, 283, 288, 322, 336, 368, 378, 384, 402, 414, 432, 448, 469, 483, 504, 536, 552, 566, 576, 603, 621, 644, 672, 736, 756, 768, 804, 828, 849, 864, 896, 938, 966, 1008, 1072, 1104, 1132, 1152, 1206, 1242, 1288, 1344, 1407, 1449, 1472, 1512, 1541, 1608, 1656, 1698, 1728, 1792, 1809, 1876, 1932, 1981, 2016, 2144, 2208, 2264, 2304, 2412, 2484, 2547, 2576, 2688, 2814, 2898, 2944, 3024, 3082, 3216, 3312, 3396, 3456, 3618, 3752, 3864, 3962, 4032, 4221, 4288, 4347, 4416, 4528, 4623, 4824, 4968, 5094, 5152, 5376, 5628, 5796, 5888, 5943, 6048, 6164, 6432, 6509, 6624, 6792, 6912, 7236, 7504, 7641, 7728, 7924, 8064, 8442, 8576, 8694, 8832, 9056, 9246, 9648, 9936, 10188, 10304, 10787, 11256, 11592, 11886, 12096, 12328, 12663, 12864, 13018, 13248, 13584, 13869, 14472, 15008, 15282, 15456, 15848, 16128, 16884, 17152, 17388, 17664, 17829, 18112, 18492, 18961, 19296, 19527, 19872, 20376, 20608, 21574, 22512, 23184, 23772, 24192, 24656, 25326, 25728, 26036, 26496, 27168, 27738, 28944, 30016, 30564, 30912, 31696, 32361, 33768, 34776, 35658, 36224, 36984, 37922, 38592, 39054, 39744, 40752, 41216, 41607, 43148, 45024, 45563, 46368, 47544, 48384, 49312, 50652, 51456, 52072, 52992, 53487, 54336, 55476, 56883, 57888, 58581, 60032, 61128, 61824, 63392, 64722, 67536, 69552, 71316, 72448, 73968, 75844, 77184, 78108, 79488, 81504, 83214, 86296, 90048, 91126, 92736, 95088, 97083, 98624, 101304, 104144, 106974, 108672, 110952, 113766, 115776, 117162, 120064, 122256, 123648, 126784, 129444, 132727, 135072, 136689, 139104, 142632, 147936, 151688, 154368, 156216, 158976, 163008, 166428, 170649, 172592, 175743, 180096, 182252, 185472, 190176, 194166, 197248, 202608, 208288, 213948, 217344, 221904, 227532, 231552, 234324, 244512, 253568, 258888, 265454, 270144, 273378, 278208, 285264, 291249, 295872, 303376, 312432, 326016, 332856, 341298, 345184, 351486, 360192, 364504, 370944, 380352, 388332, 394496, 398181, 405216, 410067, 416576, 427896, 436103, 443808, 455064, 463104, 468648, 489024, 507136, 511947, 517776, 530908, 540288, 546756, 556416, 570528, 582498, 591744, 606752, 624864, 652032, 665712, 682596, 690368, 702972, 729008, 760704, 776664, 796362, 810432, 820134, 833152, 855792, 872206, 887616, 910128, 937296, 978048, 1023894, 1035552, 1061816, 1080576, 1093512, 1112832, 1141056, 1164996, 1183488, 1194543, 1213504, 1230201, 1249728, 1308309, 1331424, 1365192, 1380736, 1405944, 1458016, 1521408, 1553328, 1592724, 1620864, 1640268, 1666304, 1711584, 1744412, 1775232, 1820256, 1874592, 1956096, 2047788, 2071104, 2123632, 2187024, 2282112, 2329992, 2389086, 2427008, 2460402, 2499456, 2616618, 2662848, 2730384, 2761472, 2811888, 2916032, 3052721, 3106656, 3185448, 3241728, 3280536, 3423168, 3488824, 3550464, 3583629, 3640512, 3749184, 3924927, 4095576, 4142208, 4247264, 4374048, 4564224, 4659984, 4778172, 4854016, 4920804, 4998912, 5233236, 5325696, 5460768, 5623776, 5832064, 6105442, 6213312, 6370896, 6561072, 6846336, 6977648, 7167258, 7281024, 7498368, 7849854, 8191152, 8284416, 8494528, 8748096, 9158163, 9319968, 9556344, 9841608, 10466472, 10651392, 10921536, 11247552, 11664128, 11774781, 12210884, 12426624, 12741792, 13122144, 13692672, 13955296, 14334516, 14562048, 14996736, 15699708, 16382304, 16989056, 17496192, 18316326, 18639936, 19112688, 19683216, 20932944, 21843072, 22495104, 23549562, 24421768, 24853248, 25483584, 26244288, 27474489, 27910592, 28669032, 31399416, 32764608, 33978112, 34992384, 36632652, 37279872, 38225376, 39366432, 41865888, 43686144, 44990208, 47099124, 48843536, 50967168, 52488576, 54948978, 55821184, 57338064, 62798832, 65529216, 73265304, 74559744, 76450752, 78732864, 82423467, 83731776, 94198248, 97687072, 101934336, 104977152, 109897956, 111642368, 114676128, 125597664, 131058432, 146530608, 152901504, 157465728, 164846934, 167463552, 188396496, 195374144, 219795912, 229352256, 251195328, 293061216, 305803008, 314931456, 329693868, 334927104, 376792992, 390748288, 439591824, 458704512, 502390656, 586122432, 659387736, 753585984, 781496576, 879183648, 917409024, 1004781312, 1172244864, 1318775472, 1507171968, 1758367296, 2344489728, 2637550944, 3014343936, 3516734592, 5275101888, 7033469184, 10550203776, 21100407552]

約数ペア:

[(1, 21100407552), (2, 10550203776), (3, 7033469184), (4, 5275101888), (6, 3516734592), (7, 3014343936), (8, 2637550944), (9, 2344489728), (12, 1758367296), (14, 1507171968), (16, 1318775472), (18, 1172244864), (21, 1004781312), (23, 917409024), (24, 879183648), (27, 781496576), (28, 753585984), (32, 659387736), (36, 586122432), (42, 502390656), (46, 458704512), (48, 439591824), (54, 390748288), (56, 376792992), (63, 334927104), (64, 329693868), (67, 314931456), (69, 305803008), (72, 293061216), (84, 251195328), (92, 229352256), (96, 219795912), (108, 195374144), (112, 188396496), (126, 167463552), (128, 164846934), (134, 157465728), (138, 152901504), (144, 146530608), (161, 131058432), (168, 125597664), (184, 114676128), (189, 111642368), (192, 109897956), (201, 104977152), (207, 101934336), (216, 97687072), (224, 94198248), (252, 83731776), (256, 82423467), (268, 78732864), (276, 76450752), (283, 74559744), (288, 73265304), (322, 65529216), (336, 62798832), (368, 57338064), (378, 55821184), (384, 54948978), (402, 52488576), (414, 50967168), (432, 48843536), (448, 47099124), (469, 44990208), (483, 43686144), (504, 41865888), (536, 39366432), (552, 38225376), (566, 37279872), (576, 36632652), (603, 34992384), (621, 33978112), (644, 32764608), (672, 31399416), (736, 28669032), (756, 27910592), (768, 27474489), (804, 26244288), (828, 25483584), (849, 24853248), (864, 24421768), (896, 23549562), (938, 22495104), (966, 21843072), (1008, 20932944), (1072, 19683216), (1104, 19112688), (1132, 18639936), (1152, 18316326), (1206, 17496192), (1242, 16989056), (1288, 16382304), (1344, 15699708), (1407, 14996736), (1449, 14562048), (1472, 14334516), (1512, 13955296), (1541, 13692672), (1608, 13122144), (1656, 12741792), (1698, 12426624), (1728, 12210884), (1792, 11774781), (1809, 11664128), (1876, 11247552), (1932, 10921536), (1981, 10651392), (2016, 10466472), (2144, 9841608), (2208, 9556344), (2264, 9319968), (2304, 9158163), (2412, 8748096), (2484, 8494528), (2547, 8284416), (2576, 8191152), (2688, 7849854), (2814, 7498368), (2898, 7281024), (2944, 7167258), (3024, 6977648), (3082, 6846336), (3216, 6561072), (3312, 6370896), (3396, 6213312), (3456, 6105442), (3618, 5832064), (3752, 5623776), (3864, 5460768), (3962, 5325696), (4032, 5233236), (4221, 4998912), (4288, 4920804), (4347, 4854016), (4416, 4778172), (4528, 4659984), (4623, 4564224), (4824, 4374048), (4968, 4247264), (5094, 4142208), (5152, 4095576), (5376, 3924927), (5628, 3749184), (5796, 3640512), (5888, 3583629), (5943, 3550464), (6048, 3488824), (6164, 3423168), (6432, 3280536), (6509, 3241728), (6624, 3185448), (6792, 3106656), (6912, 3052721), (7236, 2916032), (7504, 2811888), (7641, 2761472), (7728, 2730384), (7924, 2662848), (8064, 2616618), (8442, 2499456), (8576, 2460402), (8694, 2427008), (8832, 2389086), (9056, 2329992), (9246, 2282112), (9648, 2187024), (9936, 2123632), (10188, 2071104), (10304, 2047788), (10787, 1956096), (11256, 1874592), (11592, 1820256), (11886, 1775232), (12096, 1744412), (12328, 1711584), (12663, 1666304), (12864, 1640268), (13018, 1620864), (13248, 1592724), (13584, 1553328), (13869, 1521408), (14472, 1458016), (15008, 1405944), (15282, 1380736), (15456, 1365192), (15848, 1331424), (16128, 1308309), (16884, 1249728), (17152, 1230201), (17388, 1213504), (17664, 1194543), (17829, 1183488), (18112, 1164996), (18492, 1141056), (18961, 1112832), (19296, 1093512), (19527, 1080576), (19872, 1061816), (20376, 1035552), (20608, 1023894), (21574, 978048), (22512, 937296), (23184, 910128), (23772, 887616), (24192, 872206), (24656, 855792), (25326, 833152), (25728, 820134), (26036, 810432), (26496, 796362), (27168, 776664), (27738, 760704), (28944, 729008), (30016, 702972), (30564, 690368), (30912, 682596), (31696, 665712), (32361, 652032), (33768, 624864), (34776, 606752), (35658, 591744), (36224, 582498), (36984, 570528), (37922, 556416), (38592, 546756), (39054, 540288), (39744, 530908), (40752, 517776), (41216, 511947), (41607, 507136), (43148, 489024), (45024, 468648), (45563, 463104), (46368, 455064), (47544, 443808), (48384, 436103), (49312, 427896), (50652, 416576), (51456, 410067), (52072, 405216), (52992, 398181), (53487, 394496), (54336, 388332), (55476, 380352), (56883, 370944), (57888, 364504), (58581, 360192), (60032, 351486), (61128, 345184), (61824, 341298), (63392, 332856), (64722, 326016), (67536, 312432), (69552, 303376), (71316, 295872), (72448, 291249), (73968, 285264), (75844, 278208), (77184, 273378), (78108, 270144), (79488, 265454), (81504, 258888), (83214, 253568), (86296, 244512), (90048, 234324), (91126, 231552), (92736, 227532), (95088, 221904), (97083, 217344), (98624, 213948), (101304, 208288), (104144, 202608), (106974, 197248), (108672, 194166), (110952, 190176), (113766, 185472), (115776, 182252), (117162, 180096), (120064, 175743), (122256, 172592), (123648, 170649), (126784, 166428), (129444, 163008), (132727, 158976), (135072, 156216), (136689, 154368), (139104, 151688), (142632, 147936)]