2649004800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10655

約数の個数: 216

約数和(自身を含む): 9415636944

約数和(自身を除く): 6766632144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 8320, 9600, 9984, 10400, 10613, 12480, 15600, 16640, 19200, 20800, 21226, 24960, 31200, 31839, 41600, 42452, 49920, 53065, 62400, 63678, 83200, 84904, 106130, 124800, 127356, 137969, 159195, 169808, 212260, 249600, 254712, 265325, 275938, 318390, 339616, 413907, 424520, 509424, 530650, 551876, 636780, 679232, 689845, 795975, 827814, 849040, 1018848, 1061300, 1103752, 1273560, 1358464, 1379690, 1591950, 1655628, 1698080, 2037696, 2069535, 2122600, 2207504, 2547120, 2716928, 2759380, 3183900, 3311256, 3396160, 3449225, 4075392, 4139070, 4245200, 4415008, 5094240, 5518760, 6367800, 6622512, 6792320, 6898450, 8150784, 8278140, 8490400, 8830016, 10188480, 10347675, 11037520, 12735600, 13245024, 13584640, 13796900, 16556280, 16980800, 17660032, 20376960, 20695350, 22075040, 25471200, 26490048, 27593800, 33112560, 33961600, 35320064, 40753920, 41390700, 44150080, 50942400, 52980096, 55187600, 66225120, 67923200, 82781400, 88300160, 101884800, 105960192, 110375200, 132450240, 165562800, 176600320, 203769600, 220750400, 264900480, 331125600, 441500800, 529800960, 662251200, 883001600, 1324502400, 2649004800]

約数ペア:

[(1, 2649004800), (2, 1324502400), (3, 883001600), (4, 662251200), (5, 529800960), (6, 441500800), (8, 331125600), (10, 264900480), (12, 220750400), (13, 203769600), (15, 176600320), (16, 165562800), (20, 132450240), (24, 110375200), (25, 105960192), (26, 101884800), (30, 88300160), (32, 82781400), (39, 67923200), (40, 66225120), (48, 55187600), (50, 52980096), (52, 50942400), (60, 44150080), (64, 41390700), (65, 40753920), (75, 35320064), (78, 33961600), (80, 33112560), (96, 27593800), (100, 26490048), (104, 25471200), (120, 22075040), (128, 20695350), (130, 20376960), (150, 17660032), (156, 16980800), (160, 16556280), (192, 13796900), (195, 13584640), (200, 13245024), (208, 12735600), (240, 11037520), (256, 10347675), (260, 10188480), (300, 8830016), (312, 8490400), (320, 8278140), (325, 8150784), (384, 6898450), (390, 6792320), (400, 6622512), (416, 6367800), (480, 5518760), (520, 5094240), (600, 4415008), (624, 4245200), (640, 4139070), (650, 4075392), (768, 3449225), (780, 3396160), (800, 3311256), (832, 3183900), (960, 2759380), (975, 2716928), (1040, 2547120), (1200, 2207504), (1248, 2122600), (1280, 2069535), (1300, 2037696), (1560, 1698080), (1600, 1655628), (1664, 1591950), (1920, 1379690), (1950, 1358464), (2080, 1273560), (2400, 1103752), (2496, 1061300), (2600, 1018848), (3120, 849040), (3200, 827814), (3328, 795975), (3840, 689845), (3900, 679232), (4160, 636780), (4800, 551876), (4992, 530650), (5200, 509424), (6240, 424520), (6400, 413907), (7800, 339616), (8320, 318390), (9600, 275938), (9984, 265325), (10400, 254712), (10613, 249600), (12480, 212260), (15600, 169808), (16640, 159195), (19200, 137969), (20800, 127356), (21226, 124800), (24960, 106130), (31200, 84904), (31839, 83200), (41600, 63678), (42452, 62400), (49920, 53065)]