6988800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 264

約数和(自身を含む): 28428736

約数和(自身を除く): 21439936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 256, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 480, 512, 520, 525, 546, 560, 600, 624, 640, 650, 672, 700, 728, 768, 780, 800, 832, 840, 896, 910, 960, 975, 1024, 1040, 1050, 1092, 1120, 1200, 1248, 1280, 1300, 1344, 1365, 1400, 1456, 1536, 1560, 1600, 1664, 1680, 1792, 1820, 1920, 1950, 2080, 2100, 2184, 2240, 2275, 2400, 2496, 2560, 2600, 2688, 2730, 2800, 2912, 3072, 3120, 3200, 3328, 3360, 3584, 3640, 3840, 3900, 4160, 4200, 4368, 4480, 4550, 4800, 4992, 5120, 5200, 5376, 5460, 5600, 5824, 6240, 6400, 6656, 6720, 6825, 7168, 7280, 7680, 7800, 8320, 8400, 8736, 8960, 9100, 9600, 9984, 10400, 10752, 10920, 11200, 11648, 12480, 12800, 13312, 13440, 13650, 14560, 15360, 15600, 16640, 16800, 17472, 17920, 18200, 19200, 19968, 20800, 21504, 21840, 22400, 23296, 24960, 25600, 26880, 27300, 29120, 31200, 33280, 33600, 34944, 35840, 36400, 38400, 39936, 41600, 43680, 44800, 46592, 49920, 53760, 54600, 58240, 62400, 66560, 67200, 69888, 72800, 76800, 83200, 87360, 89600, 93184, 99840, 107520, 109200, 116480, 124800, 134400, 139776, 145600, 166400, 174720, 179200, 199680, 218400, 232960, 249600, 268800, 279552, 291200, 332800, 349440, 436800, 465920, 499200, 537600, 582400, 698880, 873600, 998400, 1164800, 1397760, 1747200, 2329600, 3494400, 6988800]

約数ペア:

[(1, 6988800), (2, 3494400), (3, 2329600), (4, 1747200), (5, 1397760), (6, 1164800), (7, 998400), (8, 873600), (10, 698880), (12, 582400), (13, 537600), (14, 499200), (15, 465920), (16, 436800), (20, 349440), (21, 332800), (24, 291200), (25, 279552), (26, 268800), (28, 249600), (30, 232960), (32, 218400), (35, 199680), (39, 179200), (40, 174720), (42, 166400), (48, 145600), (50, 139776), (52, 134400), (56, 124800), (60, 116480), (64, 109200), (65, 107520), (70, 99840), (75, 93184), (78, 89600), (80, 87360), (84, 83200), (91, 76800), (96, 72800), (100, 69888), (104, 67200), (105, 66560), (112, 62400), (120, 58240), (128, 54600), (130, 53760), (140, 49920), (150, 46592), (156, 44800), (160, 43680), (168, 41600), (175, 39936), (182, 38400), (192, 36400), (195, 35840), (200, 34944), (208, 33600), (210, 33280), (224, 31200), (240, 29120), (256, 27300), (260, 26880), (273, 25600), (280, 24960), (300, 23296), (312, 22400), (320, 21840), (325, 21504), (336, 20800), (350, 19968), (364, 19200), (384, 18200), (390, 17920), (400, 17472), (416, 16800), (420, 16640), (448, 15600), (455, 15360), (480, 14560), (512, 13650), (520, 13440), (525, 13312), (546, 12800), (560, 12480), (600, 11648), (624, 11200), (640, 10920), (650, 10752), (672, 10400), (700, 9984), (728, 9600), (768, 9100), (780, 8960), (800, 8736), (832, 8400), (840, 8320), (896, 7800), (910, 7680), (960, 7280), (975, 7168), (1024, 6825), (1040, 6720), (1050, 6656), (1092, 6400), (1120, 6240), (1200, 5824), (1248, 5600), (1280, 5460), (1300, 5376), (1344, 5200), (1365, 5120), (1400, 4992), (1456, 4800), (1536, 4550), (1560, 4480), (1600, 4368), (1664, 4200), (1680, 4160), (1792, 3900), (1820, 3840), (1920, 3640), (1950, 3584), (2080, 3360), (2100, 3328), (2184, 3200), (2240, 3120), (2275, 3072), (2400, 2912), (2496, 2800), (2560, 2730), (2600, 2688)]