2972782080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 320

約数和(自身を含む): 10827432000

約数和(自身を除く): 7854649920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 512, 540, 576, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1049, 1080, 1107, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1728, 1845, 1920, 1968, 2098, 2160, 2214, 2304, 2460, 2560, 2624, 2880, 2952, 3147, 3280, 3456, 3690, 3840, 3936, 4196, 4320, 4428, 4608, 4920, 5245, 5248, 5535, 5760, 5904, 6294, 6560, 6912, 7380, 7680, 7872, 8392, 8640, 8856, 9441, 9840, 10490, 10496, 11070, 11520, 11808, 12588, 13120, 13824, 14760, 15735, 15744, 16784, 17280, 17712, 18882, 19680, 20980, 20992, 22140, 23040, 23616, 25176, 26240, 28323, 29520, 31470, 31488, 33568, 34560, 35424, 37764, 39360, 41960, 43009, 44280, 47205, 47232, 50352, 52480, 56646, 59040, 62940, 62976, 67136, 69120, 70848, 75528, 78720, 83920, 86018, 88560, 94410, 94464, 100704, 104960, 113292, 118080, 125880, 129027, 134272, 141615, 141696, 151056, 157440, 167840, 172036, 177120, 188820, 188928, 201408, 215045, 226584, 236160, 251760, 258054, 268544, 283230, 283392, 302112, 314880, 335680, 344072, 354240, 377640, 387081, 402816, 430090, 453168, 472320, 503520, 516108, 537088, 566460, 566784, 604224, 645135, 671360, 688144, 708480, 755280, 774162, 805632, 860180, 906336, 944640, 1007040, 1032216, 1132920, 1161243, 1208448, 1290270, 1342720, 1376288, 1416960, 1510560, 1548324, 1611264, 1720360, 1812672, 1935405, 2014080, 2064432, 2265840, 2322486, 2416896, 2580540, 2685440, 2752576, 2833920, 3021120, 3096648, 3440720, 3625344, 3870810, 4028160, 4128864, 4531680, 4644972, 4833792, 5161080, 5505152, 5806215, 6042240, 6193296, 6881440, 7250688, 7741620, 8056320, 8257728, 9063360, 9289944, 10322160, 11010304, 11612430, 12084480, 12386592, 13762880, 14501376, 15483240, 16515456, 18126720, 18579888, 20644320, 22020608, 23224860, 24168960, 24773184, 27525760, 30966480, 33030912, 36253440, 37159776, 41288640, 46449720, 49546368, 55051520, 61932960, 66061824, 72506880, 74319552, 82577280, 92899440, 99092736, 110103040, 123865920, 148639104, 165154560, 185798880, 198185472, 247731840, 297278208, 330309120, 371597760, 495463680, 594556416, 743195520, 990927360, 1486391040, 2972782080]

約数ペア:

[(1, 2972782080), (2, 1486391040), (3, 990927360), (4, 743195520), (5, 594556416), (6, 495463680), (8, 371597760), (9, 330309120), (10, 297278208), (12, 247731840), (15, 198185472), (16, 185798880), (18, 165154560), (20, 148639104), (24, 123865920), (27, 110103040), (30, 99092736), (32, 92899440), (36, 82577280), (40, 74319552), (41, 72506880), (45, 66061824), (48, 61932960), (54, 55051520), (60, 49546368), (64, 46449720), (72, 41288640), (80, 37159776), (82, 36253440), (90, 33030912), (96, 30966480), (108, 27525760), (120, 24773184), (123, 24168960), (128, 23224860), (135, 22020608), (144, 20644320), (160, 18579888), (164, 18126720), (180, 16515456), (192, 15483240), (205, 14501376), (216, 13762880), (240, 12386592), (246, 12084480), (256, 11612430), (270, 11010304), (288, 10322160), (320, 9289944), (328, 9063360), (360, 8257728), (369, 8056320), (384, 7741620), (410, 7250688), (432, 6881440), (480, 6193296), (492, 6042240), (512, 5806215), (540, 5505152), (576, 5161080), (615, 4833792), (640, 4644972), (656, 4531680), (720, 4128864), (738, 4028160), (768, 3870810), (820, 3625344), (864, 3440720), (960, 3096648), (984, 3021120), (1049, 2833920), (1080, 2752576), (1107, 2685440), (1152, 2580540), (1230, 2416896), (1280, 2322486), (1312, 2265840), (1440, 2064432), (1476, 2014080), (1536, 1935405), (1640, 1812672), (1728, 1720360), (1845, 1611264), (1920, 1548324), (1968, 1510560), (2098, 1416960), (2160, 1376288), (2214, 1342720), (2304, 1290270), (2460, 1208448), (2560, 1161243), (2624, 1132920), (2880, 1032216), (2952, 1007040), (3147, 944640), (3280, 906336), (3456, 860180), (3690, 805632), (3840, 774162), (3936, 755280), (4196, 708480), (4320, 688144), (4428, 671360), (4608, 645135), (4920, 604224), (5245, 566784), (5248, 566460), (5535, 537088), (5760, 516108), (5904, 503520), (6294, 472320), (6560, 453168), (6912, 430090), (7380, 402816), (7680, 387081), (7872, 377640), (8392, 354240), (8640, 344072), (8856, 335680), (9441, 314880), (9840, 302112), (10490, 283392), (10496, 283230), (11070, 268544), (11520, 258054), (11808, 251760), (12588, 236160), (13120, 226584), (13824, 215045), (14760, 201408), (15735, 188928), (15744, 188820), (16784, 177120), (17280, 172036), (17712, 167840), (18882, 157440), (19680, 151056), (20980, 141696), (20992, 141615), (22140, 134272), (23040, 129027), (23616, 125880), (25176, 118080), (26240, 113292), (28323, 104960), (29520, 100704), (31470, 94464), (31488, 94410), (33568, 88560), (34560, 86018), (35424, 83920), (37764, 78720), (39360, 75528), (41960, 70848), (43009, 69120), (44280, 67136), (47205, 62976), (47232, 62940), (50352, 59040), (52480, 56646)]