2769932160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 256

約数和(自身を含む): 9882331200

約数和(自身を除く): 7112399040

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, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 785, 864, 942, 960, 1021, 1080, 1152, 1256, 1413, 1440, 1570, 1728, 1884, 1920, 2042, 2160, 2355, 2512, 2826, 2880, 3063, 3140, 3456, 3768, 4084, 4239, 4320, 4710, 5024, 5105, 5652, 5760, 6126, 6280, 7065, 7536, 8168, 8478, 8640, 9189, 9420, 10048, 10210, 11304, 12252, 12560, 14130, 15072, 15315, 16336, 16956, 17280, 18378, 18840, 20096, 20420, 21195, 22608, 24504, 25120, 27567, 28260, 30144, 30630, 32672, 33912, 36756, 37680, 40840, 42390, 45216, 45945, 49008, 50240, 55134, 56520, 60288, 61260, 65344, 67824, 73512, 75360, 81680, 84780, 90432, 91890, 98016, 100480, 110268, 113040, 122520, 130688, 135648, 137835, 147024, 150720, 160297, 163360, 169560, 180864, 183780, 196032, 220536, 226080, 245040, 271296, 275670, 294048, 301440, 320594, 326720, 339120, 367560, 392064, 441072, 452160, 480891, 490080, 542592, 551340, 588096, 641188, 653440, 678240, 735120, 801485, 882144, 904320, 961782, 980160, 1102680, 1176192, 1282376, 1356480, 1442673, 1470240, 1602970, 1764288, 1923564, 1960320, 2205360, 2404455, 2564752, 2712960, 2885346, 2940480, 3205940, 3528576, 3847128, 4328019, 4410720, 4808910, 5129504, 5770692, 5880960, 6411880, 7213365, 7694256, 8656038, 8821440, 9617820, 10259008, 11541384, 12823760, 14426730, 15388512, 17312076, 17642880, 19235640, 20518016, 21640095, 23082768, 25647520, 28853460, 30777024, 34624152, 38471280, 43280190, 46165536, 51295040, 57706920, 61554048, 69248304, 76942560, 86560380, 92331072, 102590080, 115413840, 138496608, 153885120, 173120760, 184662144, 230827680, 276993216, 307770240, 346241520, 461655360, 553986432, 692483040, 923310720, 1384966080, 2769932160]

約数ペア:

[(1, 2769932160), (2, 1384966080), (3, 923310720), (4, 692483040), (5, 553986432), (6, 461655360), (8, 346241520), (9, 307770240), (10, 276993216), (12, 230827680), (15, 184662144), (16, 173120760), (18, 153885120), (20, 138496608), (24, 115413840), (27, 102590080), (30, 92331072), (32, 86560380), (36, 76942560), (40, 69248304), (45, 61554048), (48, 57706920), (54, 51295040), (60, 46165536), (64, 43280190), (72, 38471280), (80, 34624152), (90, 30777024), (96, 28853460), (108, 25647520), (120, 23082768), (128, 21640095), (135, 20518016), (144, 19235640), (157, 17642880), (160, 17312076), (180, 15388512), (192, 14426730), (216, 12823760), (240, 11541384), (270, 10259008), (288, 9617820), (314, 8821440), (320, 8656038), (360, 7694256), (384, 7213365), (432, 6411880), (471, 5880960), (480, 5770692), (540, 5129504), (576, 4808910), (628, 4410720), (640, 4328019), (720, 3847128), (785, 3528576), (864, 3205940), (942, 2940480), (960, 2885346), (1021, 2712960), (1080, 2564752), (1152, 2404455), (1256, 2205360), (1413, 1960320), (1440, 1923564), (1570, 1764288), (1728, 1602970), (1884, 1470240), (1920, 1442673), (2042, 1356480), (2160, 1282376), (2355, 1176192), (2512, 1102680), (2826, 980160), (2880, 961782), (3063, 904320), (3140, 882144), (3456, 801485), (3768, 735120), (4084, 678240), (4239, 653440), (4320, 641188), (4710, 588096), (5024, 551340), (5105, 542592), (5652, 490080), (5760, 480891), (6126, 452160), (6280, 441072), (7065, 392064), (7536, 367560), (8168, 339120), (8478, 326720), (8640, 320594), (9189, 301440), (9420, 294048), (10048, 275670), (10210, 271296), (11304, 245040), (12252, 226080), (12560, 220536), (14130, 196032), (15072, 183780), (15315, 180864), (16336, 169560), (16956, 163360), (17280, 160297), (18378, 150720), (18840, 147024), (20096, 137835), (20420, 135648), (21195, 130688), (22608, 122520), (24504, 113040), (25120, 110268), (27567, 100480), (28260, 98016), (30144, 91890), (30630, 90432), (32672, 84780), (33912, 81680), (36756, 75360), (37680, 73512), (40840, 67824), (42390, 65344), (45216, 61260), (45945, 60288), (49008, 56520), (50240, 55134)]