639378432

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 528

約数和(自身を含む): 2483125632

約数和(自身を除く): 1843747200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 53, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 106, 112, 119, 126, 128, 132, 136, 144, 153, 154, 159, 168, 176, 187, 192, 198, 204, 212, 224, 231, 238, 252, 256, 264, 272, 288, 306, 308, 318, 336, 352, 357, 371, 374, 384, 396, 408, 424, 448, 462, 476, 477, 504, 512, 528, 544, 561, 576, 583, 612, 616, 636, 672, 693, 704, 714, 742, 748, 768, 792, 816, 848, 896, 901, 924, 952, 954, 1008, 1024, 1056, 1071, 1088, 1113, 1122, 1152, 1166, 1224, 1232, 1272, 1309, 1344, 1386, 1408, 1428, 1484, 1496, 1536, 1584, 1632, 1683, 1696, 1749, 1792, 1802, 1848, 1904, 1908, 2016, 2112, 2142, 2176, 2226, 2244, 2304, 2332, 2448, 2464, 2544, 2618, 2688, 2703, 2772, 2816, 2856, 2968, 2992, 3072, 3168, 3264, 3339, 3366, 3392, 3498, 3584, 3604, 3696, 3808, 3816, 3927, 4032, 4081, 4224, 4284, 4352, 4452, 4488, 4608, 4664, 4896, 4928, 5088, 5236, 5247, 5376, 5406, 5544, 5632, 5712, 5936, 5984, 6307, 6336, 6528, 6678, 6732, 6784, 6996, 7168, 7208, 7392, 7616, 7632, 7854, 8064, 8109, 8162, 8448, 8568, 8704, 8904, 8976, 9216, 9328, 9792, 9856, 9911, 10176, 10472, 10494, 10752, 10812, 11088, 11264, 11424, 11781, 11872, 11968, 12243, 12614, 12672, 13056, 13356, 13464, 13568, 13992, 14416, 14784, 15232, 15264, 15708, 16128, 16218, 16324, 16896, 17136, 17408, 17808, 17952, 18656, 18921, 19584, 19712, 19822, 20352, 20944, 20988, 21504, 21624, 22176, 22848, 23562, 23744, 23936, 24486, 25228, 25344, 26112, 26712, 26928, 27136, 27984, 28832, 29568, 29733, 30464, 30528, 31416, 32256, 32436, 32648, 33792, 34272, 35616, 35904, 36729, 37312, 37842, 39168, 39424, 39644, 40704, 41888, 41976, 43248, 44352, 45696, 47124, 47488, 47872, 48972, 50456, 50688, 52224, 53424, 53856, 54272, 55968, 56763, 57664, 59136, 59466, 60928, 61056, 62832, 64512, 64872, 65296, 68544, 69377, 71232, 71808, 73458, 74624, 75684, 78336, 78848, 79288, 81408, 83776, 83952, 86496, 88704, 89199, 91392, 94248, 94976, 95744, 97944, 100912, 101376, 106848, 107712, 111936, 113526, 115328, 118272, 118932, 121856, 122112, 125664, 129744, 130592, 137088, 138754, 142464, 143616, 146916, 149248, 151368, 156672, 158576, 162816, 167552, 167904, 172992, 177408, 178398, 182784, 188496, 189952, 191488, 195888, 201824, 208131, 213696, 215424, 223872, 227052, 230656, 236544, 237864, 244224, 251328, 259488, 261184, 274176, 277508, 284928, 287232, 293832, 298496, 302736, 317152, 335104, 335808, 345984, 354816, 356796, 365568, 376992, 379904, 391776, 403648, 416262, 427392, 430848, 447744, 454104, 461312, 475728, 488448, 502656, 518976, 522368, 548352, 555016, 569856, 574464, 587664, 596992, 605472, 624393, 634304, 670208, 671616, 691968, 709632, 713592, 753984, 783552, 807296, 832524, 854784, 861696, 895488, 908208, 922624, 951456, 1005312, 1037952, 1044736, 1096704, 1110032, 1139712, 1175328, 1210944, 1248786, 1268608, 1340416, 1343232, 1383936, 1427184, 1507968, 1567104, 1614592, 1665048, 1709568, 1723392, 1790976, 1816416, 1902912, 2010624, 2075904, 2089472, 2220064, 2350656, 2421888, 2497572, 2537216, 2686464, 2767872, 2854368, 3015936, 3134208, 3229184, 3330096, 3419136, 3632832, 3805824, 4021248, 4151808, 4178944, 4440128, 4701312, 4843776, 4995144, 5074432, 5372928, 5708736, 6031872, 6268416, 6458368, 6660192, 7265664, 7611648, 8303616, 8880256, 9402624, 9687552, 9990288, 10148864, 11417472, 12063744, 12536832, 13320384, 14531328, 15223296, 17760512, 18805248, 19375104, 19980576, 22834944, 26640768, 29062656, 30446592, 35521024, 37610496, 39961152, 45669888, 53281536, 58125312, 71042048, 79922304, 91339776, 106563072, 159844608, 213126144, 319689216, 639378432]

約数ペア:

[(1, 639378432), (2, 319689216), (3, 213126144), (4, 159844608), (6, 106563072), (7, 91339776), (8, 79922304), (9, 71042048), (11, 58125312), (12, 53281536), (14, 45669888), (16, 39961152), (17, 37610496), (18, 35521024), (21, 30446592), (22, 29062656), (24, 26640768), (28, 22834944), (32, 19980576), (33, 19375104), (34, 18805248), (36, 17760512), (42, 15223296), (44, 14531328), (48, 13320384), (51, 12536832), (53, 12063744), (56, 11417472), (63, 10148864), (64, 9990288), (66, 9687552), (68, 9402624), (72, 8880256), (77, 8303616), (84, 7611648), (88, 7265664), (96, 6660192), (99, 6458368), (102, 6268416), (106, 6031872), (112, 5708736), (119, 5372928), (126, 5074432), (128, 4995144), (132, 4843776), (136, 4701312), (144, 4440128), (153, 4178944), (154, 4151808), (159, 4021248), (168, 3805824), (176, 3632832), (187, 3419136), (192, 3330096), (198, 3229184), (204, 3134208), (212, 3015936), (224, 2854368), (231, 2767872), (238, 2686464), (252, 2537216), (256, 2497572), (264, 2421888), (272, 2350656), (288, 2220064), (306, 2089472), (308, 2075904), (318, 2010624), (336, 1902912), (352, 1816416), (357, 1790976), (371, 1723392), (374, 1709568), (384, 1665048), (396, 1614592), (408, 1567104), (424, 1507968), (448, 1427184), (462, 1383936), (476, 1343232), (477, 1340416), (504, 1268608), (512, 1248786), (528, 1210944), (544, 1175328), (561, 1139712), (576, 1110032), (583, 1096704), (612, 1044736), (616, 1037952), (636, 1005312), (672, 951456), (693, 922624), (704, 908208), (714, 895488), (742, 861696), (748, 854784), (768, 832524), (792, 807296), (816, 783552), (848, 753984), (896, 713592), (901, 709632), (924, 691968), (952, 671616), (954, 670208), (1008, 634304), (1024, 624393), (1056, 605472), (1071, 596992), (1088, 587664), (1113, 574464), (1122, 569856), (1152, 555016), (1166, 548352), (1224, 522368), (1232, 518976), (1272, 502656), (1309, 488448), (1344, 475728), (1386, 461312), (1408, 454104), (1428, 447744), (1484, 430848), (1496, 427392), (1536, 416262), (1584, 403648), (1632, 391776), (1683, 379904), (1696, 376992), (1749, 365568), (1792, 356796), (1802, 354816), (1848, 345984), (1904, 335808), (1908, 335104), (2016, 317152), (2112, 302736), (2142, 298496), (2176, 293832), (2226, 287232), (2244, 284928), (2304, 277508), (2332, 274176), (2448, 261184), (2464, 259488), (2544, 251328), (2618, 244224), (2688, 237864), (2703, 236544), (2772, 230656), (2816, 227052), (2856, 223872), (2968, 215424), (2992, 213696), (3072, 208131), (3168, 201824), (3264, 195888), (3339, 191488), (3366, 189952), (3392, 188496), (3498, 182784), (3584, 178398), (3604, 177408), (3696, 172992), (3808, 167904), (3816, 167552), (3927, 162816), (4032, 158576), (4081, 156672), (4224, 151368), (4284, 149248), (4352, 146916), (4452, 143616), (4488, 142464), (4608, 138754), (4664, 137088), (4896, 130592), (4928, 129744), (5088, 125664), (5236, 122112), (5247, 121856), (5376, 118932), (5406, 118272), (5544, 115328), (5632, 113526), (5712, 111936), (5936, 107712), (5984, 106848), (6307, 101376), (6336, 100912), (6528, 97944), (6678, 95744), (6732, 94976), (6784, 94248), (6996, 91392), (7168, 89199), (7208, 88704), (7392, 86496), (7616, 83952), (7632, 83776), (7854, 81408), (8064, 79288), (8109, 78848), (8162, 78336), (8448, 75684), (8568, 74624), (8704, 73458), (8904, 71808), (8976, 71232), (9216, 69377), (9328, 68544), (9792, 65296), (9856, 64872), (9911, 64512), (10176, 62832), (10472, 61056), (10494, 60928), (10752, 59466), (10812, 59136), (11088, 57664), (11264, 56763), (11424, 55968), (11781, 54272), (11872, 53856), (11968, 53424), (12243, 52224), (12614, 50688), (12672, 50456), (13056, 48972), (13356, 47872), (13464, 47488), (13568, 47124), (13992, 45696), (14416, 44352), (14784, 43248), (15232, 41976), (15264, 41888), (15708, 40704), (16128, 39644), (16218, 39424), (16324, 39168), (16896, 37842), (17136, 37312), (17408, 36729), (17808, 35904), (17952, 35616), (18656, 34272), (18921, 33792), (19584, 32648), (19712, 32436), (19822, 32256), (20352, 31416), (20944, 30528), (20988, 30464), (21504, 29733), (21624, 29568), (22176, 28832), (22848, 27984), (23562, 27136), (23744, 26928), (23936, 26712), (24486, 26112), (25228, 25344)]