1279807200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 432

約数和(自身を含む): 5248414080

約数和(自身を除く): 3968606880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 67, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 134, 140, 144, 150, 160, 168, 175, 180, 200, 201, 210, 224, 225, 240, 252, 268, 280, 288, 300, 315, 335, 336, 350, 360, 379, 400, 402, 420, 450, 469, 480, 504, 525, 536, 560, 600, 603, 630, 670, 672, 700, 720, 758, 800, 804, 840, 900, 938, 1005, 1008, 1050, 1072, 1120, 1137, 1200, 1206, 1260, 1340, 1400, 1407, 1440, 1516, 1575, 1608, 1675, 1680, 1800, 1876, 1895, 2010, 2016, 2100, 2144, 2274, 2345, 2400, 2412, 2520, 2653, 2680, 2800, 2814, 3015, 3032, 3150, 3216, 3350, 3360, 3411, 3600, 3752, 3790, 4020, 4200, 4221, 4548, 4690, 4824, 5025, 5040, 5306, 5360, 5600, 5628, 5685, 6030, 6064, 6300, 6432, 6700, 6822, 7035, 7200, 7504, 7580, 7959, 8040, 8400, 8442, 9096, 9380, 9475, 9648, 10050, 10080, 10612, 10720, 11256, 11370, 11725, 12060, 12128, 12600, 13265, 13400, 13644, 14070, 15008, 15075, 15160, 15918, 16080, 16800, 16884, 17055, 18192, 18760, 18950, 19296, 20100, 21105, 21224, 22512, 22740, 23450, 23877, 24120, 25200, 25393, 26530, 26800, 27288, 28140, 28425, 30150, 30320, 31836, 32160, 33768, 34110, 35175, 36384, 37520, 37900, 39795, 40200, 42210, 42448, 45024, 45480, 46900, 47754, 48240, 50400, 50786, 53060, 53600, 54576, 56280, 56850, 60300, 60640, 63672, 66325, 67536, 68220, 70350, 75040, 75800, 76179, 79590, 80400, 84420, 84896, 85275, 90960, 93800, 95508, 96480, 101572, 105525, 106120, 109152, 112560, 113700, 119385, 120600, 126965, 127344, 132650, 135072, 136440, 140700, 151600, 152358, 159180, 160800, 168840, 170550, 177751, 181920, 187600, 191016, 198975, 203144, 211050, 212240, 225120, 227400, 228537, 238770, 241200, 253930, 254688, 265300, 272880, 281400, 303200, 304716, 318360, 337680, 341100, 355502, 375200, 380895, 382032, 397950, 406288, 422100, 424480, 454800, 457074, 477540, 482400, 507860, 530600, 533253, 545760, 562800, 596925, 609432, 634825, 636720, 675360, 682200, 711004, 761790, 764064, 795900, 812576, 844200, 888755, 909600, 914148, 955080, 1015720, 1061200, 1066506, 1125600, 1142685, 1193850, 1218864, 1269650, 1273440, 1364400, 1422008, 1523580, 1591800, 1599759, 1688400, 1777510, 1828296, 1904475, 1910160, 2031440, 2122400, 2133012, 2285370, 2387700, 2437728, 2539300, 2666265, 2728800, 2844016, 3047160, 3183600, 3199518, 3376800, 3555020, 3656592, 3808950, 3820320, 4062880, 4266024, 4443775, 4570740, 4775400, 5078600, 5332530, 5688032, 5713425, 6094320, 6367200, 6399036, 7110040, 7313184, 7617900, 7998795, 8532048, 8887550, 9141480, 9550800, 10157200, 10665060, 11426850, 12188640, 12798072, 13331325, 14220080, 15235800, 15997590, 17064096, 17775100, 18282960, 19101600, 20314400, 21330120, 22853700, 25596144, 26662650, 28440160, 30471600, 31995180, 35550200, 36565920, 39993975, 42660240, 45707400, 51192288, 53325300, 60943200, 63990360, 71100400, 79987950, 85320480, 91414800, 106650600, 127980720, 142200800, 159975900, 182829600, 213301200, 255961440, 319951800, 426602400, 639903600, 1279807200]

約数ペア:

[(1, 1279807200), (2, 639903600), (3, 426602400), (4, 319951800), (5, 255961440), (6, 213301200), (7, 182829600), (8, 159975900), (9, 142200800), (10, 127980720), (12, 106650600), (14, 91414800), (15, 85320480), (16, 79987950), (18, 71100400), (20, 63990360), (21, 60943200), (24, 53325300), (25, 51192288), (28, 45707400), (30, 42660240), (32, 39993975), (35, 36565920), (36, 35550200), (40, 31995180), (42, 30471600), (45, 28440160), (48, 26662650), (50, 25596144), (56, 22853700), (60, 21330120), (63, 20314400), (67, 19101600), (70, 18282960), (72, 17775100), (75, 17064096), (80, 15997590), (84, 15235800), (90, 14220080), (96, 13331325), (100, 12798072), (105, 12188640), (112, 11426850), (120, 10665060), (126, 10157200), (134, 9550800), (140, 9141480), (144, 8887550), (150, 8532048), (160, 7998795), (168, 7617900), (175, 7313184), (180, 7110040), (200, 6399036), (201, 6367200), (210, 6094320), (224, 5713425), (225, 5688032), (240, 5332530), (252, 5078600), (268, 4775400), (280, 4570740), (288, 4443775), (300, 4266024), (315, 4062880), (335, 3820320), (336, 3808950), (350, 3656592), (360, 3555020), (379, 3376800), (400, 3199518), (402, 3183600), (420, 3047160), (450, 2844016), (469, 2728800), (480, 2666265), (504, 2539300), (525, 2437728), (536, 2387700), (560, 2285370), (600, 2133012), (603, 2122400), (630, 2031440), (670, 1910160), (672, 1904475), (700, 1828296), (720, 1777510), (758, 1688400), (800, 1599759), (804, 1591800), (840, 1523580), (900, 1422008), (938, 1364400), (1005, 1273440), (1008, 1269650), (1050, 1218864), (1072, 1193850), (1120, 1142685), (1137, 1125600), (1200, 1066506), (1206, 1061200), (1260, 1015720), (1340, 955080), (1400, 914148), (1407, 909600), (1440, 888755), (1516, 844200), (1575, 812576), (1608, 795900), (1675, 764064), (1680, 761790), (1800, 711004), (1876, 682200), (1895, 675360), (2010, 636720), (2016, 634825), (2100, 609432), (2144, 596925), (2274, 562800), (2345, 545760), (2400, 533253), (2412, 530600), (2520, 507860), (2653, 482400), (2680, 477540), (2800, 457074), (2814, 454800), (3015, 424480), (3032, 422100), (3150, 406288), (3216, 397950), (3350, 382032), (3360, 380895), (3411, 375200), (3600, 355502), (3752, 341100), (3790, 337680), (4020, 318360), (4200, 304716), (4221, 303200), (4548, 281400), (4690, 272880), (4824, 265300), (5025, 254688), (5040, 253930), (5306, 241200), (5360, 238770), (5600, 228537), (5628, 227400), (5685, 225120), (6030, 212240), (6064, 211050), (6300, 203144), (6432, 198975), (6700, 191016), (6822, 187600), (7035, 181920), (7200, 177751), (7504, 170550), (7580, 168840), (7959, 160800), (8040, 159180), (8400, 152358), (8442, 151600), (9096, 140700), (9380, 136440), (9475, 135072), (9648, 132650), (10050, 127344), (10080, 126965), (10612, 120600), (10720, 119385), (11256, 113700), (11370, 112560), (11725, 109152), (12060, 106120), (12128, 105525), (12600, 101572), (13265, 96480), (13400, 95508), (13644, 93800), (14070, 90960), (15008, 85275), (15075, 84896), (15160, 84420), (15918, 80400), (16080, 79590), (16800, 76179), (16884, 75800), (17055, 75040), (18192, 70350), (18760, 68220), (18950, 67536), (19296, 66325), (20100, 63672), (21105, 60640), (21224, 60300), (22512, 56850), (22740, 56280), (23450, 54576), (23877, 53600), (24120, 53060), (25200, 50786), (25393, 50400), (26530, 48240), (26800, 47754), (27288, 46900), (28140, 45480), (28425, 45024), (30150, 42448), (30320, 42210), (31836, 40200), (32160, 39795), (33768, 37900), (34110, 37520), (35175, 36384)]