2940140160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1000

約数の個数: 256

約数和(自身を含む): 10472544000

約数和(自身を除く): 7532403840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 229, 240, 270, 288, 320, 360, 384, 432, 458, 480, 540, 576, 640, 687, 720, 743, 864, 916, 960, 1080, 1145, 1152, 1374, 1440, 1486, 1728, 1832, 1920, 2061, 2160, 2229, 2290, 2748, 2880, 2972, 3435, 3456, 3664, 3715, 4122, 4320, 4458, 4580, 5496, 5760, 5944, 6183, 6687, 6870, 7328, 7430, 8244, 8640, 8916, 9160, 10305, 10992, 11145, 11888, 12366, 13374, 13740, 14656, 14860, 16488, 17280, 17832, 18320, 20061, 20610, 21984, 22290, 23776, 24732, 26748, 27480, 29312, 29720, 30915, 32976, 33435, 35664, 36640, 40122, 41220, 43968, 44580, 47552, 49464, 53496, 54960, 59440, 61830, 65952, 66870, 71328, 73280, 80244, 82440, 87936, 89160, 95104, 98928, 100305, 106992, 109920, 118880, 123660, 131904, 133740, 142656, 146560, 160488, 164880, 170147, 178320, 197856, 200610, 213984, 219840, 237760, 247320, 263808, 267480, 285312, 320976, 329760, 340294, 356640, 395712, 401220, 427968, 439680, 475520, 494640, 510441, 534960, 641952, 659520, 680588, 713280, 791424, 802440, 850735, 855936, 989280, 1020882, 1069920, 1283904, 1319040, 1361176, 1426560, 1531323, 1604880, 1701470, 1978560, 2041764, 2139840, 2552205, 2567808, 2722352, 3062646, 3209760, 3402940, 3957120, 4083528, 4279680, 4593969, 5104410, 5444704, 6125292, 6419520, 6805880, 7656615, 8167056, 9187938, 10208820, 10889408, 12250584, 12839040, 13611760, 15313230, 16334112, 18375876, 20417640, 21778816, 22969845, 24501168, 27223520, 30626460, 32668224, 36751752, 40835280, 45939690, 49002336, 54447040, 61252920, 65336448, 73503504, 81670560, 91879380, 98004672, 108894080, 122505840, 147007008, 163341120, 183758760, 196009344, 245011680, 294014016, 326682240, 367517520, 490023360, 588028032, 735035040, 980046720, 1470070080, 2940140160]

約数ペア:

[(1, 2940140160), (2, 1470070080), (3, 980046720), (4, 735035040), (5, 588028032), (6, 490023360), (8, 367517520), (9, 326682240), (10, 294014016), (12, 245011680), (15, 196009344), (16, 183758760), (18, 163341120), (20, 147007008), (24, 122505840), (27, 108894080), (30, 98004672), (32, 91879380), (36, 81670560), (40, 73503504), (45, 65336448), (48, 61252920), (54, 54447040), (60, 49002336), (64, 45939690), (72, 40835280), (80, 36751752), (90, 32668224), (96, 30626460), (108, 27223520), (120, 24501168), (128, 22969845), (135, 21778816), (144, 20417640), (160, 18375876), (180, 16334112), (192, 15313230), (216, 13611760), (229, 12839040), (240, 12250584), (270, 10889408), (288, 10208820), (320, 9187938), (360, 8167056), (384, 7656615), (432, 6805880), (458, 6419520), (480, 6125292), (540, 5444704), (576, 5104410), (640, 4593969), (687, 4279680), (720, 4083528), (743, 3957120), (864, 3402940), (916, 3209760), (960, 3062646), (1080, 2722352), (1145, 2567808), (1152, 2552205), (1374, 2139840), (1440, 2041764), (1486, 1978560), (1728, 1701470), (1832, 1604880), (1920, 1531323), (2061, 1426560), (2160, 1361176), (2229, 1319040), (2290, 1283904), (2748, 1069920), (2880, 1020882), (2972, 989280), (3435, 855936), (3456, 850735), (3664, 802440), (3715, 791424), (4122, 713280), (4320, 680588), (4458, 659520), (4580, 641952), (5496, 534960), (5760, 510441), (5944, 494640), (6183, 475520), (6687, 439680), (6870, 427968), (7328, 401220), (7430, 395712), (8244, 356640), (8640, 340294), (8916, 329760), (9160, 320976), (10305, 285312), (10992, 267480), (11145, 263808), (11888, 247320), (12366, 237760), (13374, 219840), (13740, 213984), (14656, 200610), (14860, 197856), (16488, 178320), (17280, 170147), (17832, 164880), (18320, 160488), (20061, 146560), (20610, 142656), (21984, 133740), (22290, 131904), (23776, 123660), (24732, 118880), (26748, 109920), (27480, 106992), (29312, 100305), (29720, 98928), (30915, 95104), (32976, 89160), (33435, 87936), (35664, 82440), (36640, 80244), (40122, 73280), (41220, 71328), (43968, 66870), (44580, 65952), (47552, 61830), (49464, 59440), (53496, 54960)]