448973280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 1866110400

約数和(自身を除く): 1417137120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 101, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 202, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 303, 315, 324, 336, 343, 360, 378, 392, 404, 405, 420, 432, 441, 480, 490, 504, 505, 540, 560, 567, 588, 606, 630, 648, 672, 686, 707, 720, 735, 756, 784, 808, 810, 840, 864, 882, 909, 945, 980, 1008, 1010, 1029, 1080, 1120, 1134, 1176, 1212, 1260, 1296, 1323, 1372, 1414, 1440, 1470, 1512, 1515, 1568, 1616, 1620, 1680, 1715, 1764, 1818, 1890, 1960, 2016, 2020, 2058, 2121, 2160, 2205, 2268, 2352, 2424, 2520, 2592, 2646, 2727, 2744, 2828, 2835, 2940, 3024, 3030, 3087, 3232, 3240, 3360, 3430, 3528, 3535, 3636, 3780, 3920, 3969, 4040, 4116, 4242, 4320, 4410, 4536, 4545, 4704, 4848, 4949, 5040, 5145, 5292, 5454, 5488, 5656, 5670, 5880, 6048, 6060, 6174, 6363, 6480, 6615, 6860, 7056, 7070, 7272, 7560, 7840, 7938, 8080, 8181, 8232, 8484, 8820, 9072, 9090, 9261, 9696, 9898, 10080, 10290, 10584, 10605, 10908, 10976, 11312, 11340, 11760, 12120, 12348, 12726, 12960, 13230, 13635, 13720, 14112, 14140, 14544, 14847, 15120, 15435, 15876, 16160, 16362, 16464, 16968, 17640, 18144, 18180, 18522, 19089, 19796, 19845, 20580, 21168, 21210, 21816, 22624, 22680, 23520, 24240, 24696, 24745, 25452, 26460, 27270, 27440, 27783, 28280, 29088, 29694, 30240, 30870, 31752, 31815, 32724, 32928, 33936, 34643, 35280, 36360, 37044, 38178, 39592, 39690, 40905, 41160, 42336, 42420, 43632, 44541, 45360, 46305, 48480, 49392, 49490, 50904, 52920, 54540, 54880, 55566, 56560, 57267, 59388, 61740, 63504, 63630, 65448, 67872, 69286, 70560, 72720, 74088, 74235, 76356, 79184, 79380, 81810, 82320, 84840, 87264, 89082, 90720, 92610, 95445, 98784, 98980, 101808, 103929, 105840, 109080, 111132, 113120, 114534, 118776, 123480, 127008, 127260, 130896, 133623, 138572, 138915, 145440, 148176, 148470, 152712, 158368, 158760, 163620, 164640, 169680, 173215, 178164, 185220, 190890, 197960, 203616, 207858, 211680, 218160, 222264, 222705, 229068, 237552, 246960, 254520, 261792, 267246, 277144, 277830, 286335, 296352, 296940, 305424, 311787, 317520, 327240, 339360, 346430, 356328, 370440, 381780, 395920, 400869, 415716, 436320, 444528, 445410, 458136, 475104, 493920, 509040, 519645, 534492, 554288, 555660, 572670, 593880, 610848, 623574, 635040, 654480, 668115, 692860, 712656, 740880, 763560, 791840, 801738, 831432, 889056, 890820, 916272, 935361, 1018080, 1039290, 1068984, 1108576, 1111320, 1145340, 1187760, 1247148, 1308960, 1336230, 1385720, 1425312, 1481760, 1527120, 1558935, 1603476, 1662864, 1781640, 1832544, 1870722, 2004345, 2078580, 2137968, 2222640, 2290680, 2375520, 2494296, 2672460, 2771440, 2806083, 3054240, 3117870, 3206952, 3325728, 3563280, 3741444, 4008690, 4157160, 4275936, 4445280, 4581360, 4676805, 4988592, 5344920, 5542880, 5612166, 6235740, 6413904, 7126560, 7482888, 8017380, 8314320, 9162720, 9353610, 9977184, 10689840, 11224332, 12471480, 12827808, 14030415, 14965776, 16034760, 16628640, 18707220, 21379680, 22448664, 24942960, 28060830, 29931552, 32069520, 37414440, 44897328, 49885920, 56121660, 64139040, 74828880, 89794656, 112243320, 149657760, 224486640, 448973280]

約数ペア:

[(1, 448973280), (2, 224486640), (3, 149657760), (4, 112243320), (5, 89794656), (6, 74828880), (7, 64139040), (8, 56121660), (9, 49885920), (10, 44897328), (12, 37414440), (14, 32069520), (15, 29931552), (16, 28060830), (18, 24942960), (20, 22448664), (21, 21379680), (24, 18707220), (27, 16628640), (28, 16034760), (30, 14965776), (32, 14030415), (35, 12827808), (36, 12471480), (40, 11224332), (42, 10689840), (45, 9977184), (48, 9353610), (49, 9162720), (54, 8314320), (56, 8017380), (60, 7482888), (63, 7126560), (70, 6413904), (72, 6235740), (80, 5612166), (81, 5542880), (84, 5344920), (90, 4988592), (96, 4676805), (98, 4581360), (101, 4445280), (105, 4275936), (108, 4157160), (112, 4008690), (120, 3741444), (126, 3563280), (135, 3325728), (140, 3206952), (144, 3117870), (147, 3054240), (160, 2806083), (162, 2771440), (168, 2672460), (180, 2494296), (189, 2375520), (196, 2290680), (202, 2222640), (210, 2137968), (216, 2078580), (224, 2004345), (240, 1870722), (245, 1832544), (252, 1781640), (270, 1662864), (280, 1603476), (288, 1558935), (294, 1527120), (303, 1481760), (315, 1425312), (324, 1385720), (336, 1336230), (343, 1308960), (360, 1247148), (378, 1187760), (392, 1145340), (404, 1111320), (405, 1108576), (420, 1068984), (432, 1039290), (441, 1018080), (480, 935361), (490, 916272), (504, 890820), (505, 889056), (540, 831432), (560, 801738), (567, 791840), (588, 763560), (606, 740880), (630, 712656), (648, 692860), (672, 668115), (686, 654480), (707, 635040), (720, 623574), (735, 610848), (756, 593880), (784, 572670), (808, 555660), (810, 554288), (840, 534492), (864, 519645), (882, 509040), (909, 493920), (945, 475104), (980, 458136), (1008, 445410), (1010, 444528), (1029, 436320), (1080, 415716), (1120, 400869), (1134, 395920), (1176, 381780), (1212, 370440), (1260, 356328), (1296, 346430), (1323, 339360), (1372, 327240), (1414, 317520), (1440, 311787), (1470, 305424), (1512, 296940), (1515, 296352), (1568, 286335), (1616, 277830), (1620, 277144), (1680, 267246), (1715, 261792), (1764, 254520), (1818, 246960), (1890, 237552), (1960, 229068), (2016, 222705), (2020, 222264), (2058, 218160), (2121, 211680), (2160, 207858), (2205, 203616), (2268, 197960), (2352, 190890), (2424, 185220), (2520, 178164), (2592, 173215), (2646, 169680), (2727, 164640), (2744, 163620), (2828, 158760), (2835, 158368), (2940, 152712), (3024, 148470), (3030, 148176), (3087, 145440), (3232, 138915), (3240, 138572), (3360, 133623), (3430, 130896), (3528, 127260), (3535, 127008), (3636, 123480), (3780, 118776), (3920, 114534), (3969, 113120), (4040, 111132), (4116, 109080), (4242, 105840), (4320, 103929), (4410, 101808), (4536, 98980), (4545, 98784), (4704, 95445), (4848, 92610), (4949, 90720), (5040, 89082), (5145, 87264), (5292, 84840), (5454, 82320), (5488, 81810), (5656, 79380), (5670, 79184), (5880, 76356), (6048, 74235), (6060, 74088), (6174, 72720), (6363, 70560), (6480, 69286), (6615, 67872), (6860, 65448), (7056, 63630), (7070, 63504), (7272, 61740), (7560, 59388), (7840, 57267), (7938, 56560), (8080, 55566), (8181, 54880), (8232, 54540), (8484, 52920), (8820, 50904), (9072, 49490), (9090, 49392), (9261, 48480), (9696, 46305), (9898, 45360), (10080, 44541), (10290, 43632), (10584, 42420), (10605, 42336), (10908, 41160), (10976, 40905), (11312, 39690), (11340, 39592), (11760, 38178), (12120, 37044), (12348, 36360), (12726, 35280), (12960, 34643), (13230, 33936), (13635, 32928), (13720, 32724), (14112, 31815), (14140, 31752), (14544, 30870), (14847, 30240), (15120, 29694), (15435, 29088), (15876, 28280), (16160, 27783), (16362, 27440), (16464, 27270), (16968, 26460), (17640, 25452), (18144, 24745), (18180, 24696), (18522, 24240), (19089, 23520), (19796, 22680), (19845, 22624), (20580, 21816), (21168, 21210)]