1306912320

素因数分解:

$2^6\times 3^5\times 5^1\times 7^5$

素因数の和:67

約数の個数: 504

約数和(自身を含む): 5438631744

約数和(自身を除く): 4131719424

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, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 686, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 972, 980, 1008, 1029, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1715, 1728, 1764, 1890, 1944, 1960, 2016, 2058, 2160, 2205, 2240, 2268, 2352, 2401, 2430, 2520, 2592, 2646, 2744, 2835, 2880, 2940, 3024, 3087, 3136, 3240, 3360, 3402, 3430, 3528, 3780, 3888, 3920, 3969, 4032, 4116, 4320, 4410, 4536, 4704, 4802, 4860, 5040, 5145, 5184, 5292, 5488, 5670, 5880, 6048, 6174, 6480, 6615, 6720, 6804, 6860, 7056, 7203, 7560, 7776, 7840, 7938, 8232, 8505, 8640, 8820, 9072, 9261, 9408, 9604, 9720, 10080, 10290, 10584, 10976, 11340, 11760, 11907, 12005, 12096, 12348, 12960, 13230, 13608, 13720, 14112, 14406, 15120, 15435, 15552, 15680, 15876, 16464, 16807, 17010, 17640, 18144, 18522, 19208, 19440, 19845, 20160, 20580, 21168, 21609, 21952, 22680, 23520, 23814, 24010, 24696, 25920, 26460, 27216, 27440, 27783, 28224, 28812, 30240, 30870, 31752, 32928, 33614, 34020, 35280, 36015, 36288, 37044, 38416, 38880, 39690, 41160, 42336, 43218, 45360, 46305, 47040, 47628, 48020, 49392, 50421, 52920, 54432, 54880, 55566, 57624, 59535, 60480, 61740, 63504, 64827, 65856, 67228, 68040, 70560, 72030, 74088, 76832, 77760, 79380, 82320, 83349, 84035, 84672, 86436, 90720, 92610, 95256, 96040, 98784, 100842, 105840, 108045, 108864, 109760, 111132, 115248, 119070, 123480, 127008, 129654, 134456, 136080, 138915, 141120, 144060, 148176, 151263, 153664, 158760, 164640, 166698, 168070, 172872, 181440, 185220, 190512, 192080, 194481, 197568, 201684, 211680, 216090, 222264, 230496, 238140, 246960, 252105, 254016, 259308, 268912, 272160, 277830, 288120, 296352, 302526, 317520, 324135, 329280, 333396, 336140, 345744, 370440, 381024, 384160, 388962, 403368, 416745, 423360, 432180, 444528, 453789, 460992, 476280, 493920, 504210, 518616, 537824, 544320, 555660, 576240, 583443, 592704, 605052, 635040, 648270, 666792, 672280, 691488, 740880, 756315, 762048, 768320, 777924, 806736, 833490, 864360, 889056, 907578, 952560, 972405, 987840, 1008420, 1037232, 1075648, 1111320, 1152480, 1166886, 1210104, 1270080, 1296540, 1333584, 1344560, 1361367, 1382976, 1481760, 1512630, 1555848, 1613472, 1666980, 1728720, 1778112, 1815156, 1905120, 1944810, 2016840, 2074464, 2222640, 2268945, 2304960, 2333772, 2420208, 2593080, 2667168, 2689120, 2722734, 2917215, 2963520, 3025260, 3111696, 3226944, 3333960, 3457440, 3630312, 3810240, 3889620, 4033680, 4084101, 4148928, 4445280, 4537890, 4667544, 4840416, 5186160, 5334336, 5378240, 5445468, 5834430, 6050520, 6223392, 6667920, 6806835, 6914880, 7260624, 7779240, 8067360, 8168202, 8890560, 9075780, 9335088, 9680832, 10372320, 10890936, 11668860, 12101040, 12446784, 13335840, 13613670, 14521248, 15558480, 16134720, 16336404, 18151560, 18670176, 20420505, 20744640, 21781872, 23337720, 24202080, 26671680, 27227340, 29042496, 31116960, 32672808, 36303120, 37340352, 40841010, 43563744, 46675440, 48404160, 54454680, 62233920, 65345616, 72606240, 81682020, 87127488, 93350880, 108909360, 130691232, 145212480, 163364040, 186701760, 217818720, 261382464, 326728080, 435637440, 653456160, 1306912320]

約数ペア:

[(1, 1306912320), (2, 653456160), (3, 435637440), (4, 326728080), (5, 261382464), (6, 217818720), (7, 186701760), (8, 163364040), (9, 145212480), (10, 130691232), (12, 108909360), (14, 93350880), (15, 87127488), (16, 81682020), (18, 72606240), (20, 65345616), (21, 62233920), (24, 54454680), (27, 48404160), (28, 46675440), (30, 43563744), (32, 40841010), (35, 37340352), (36, 36303120), (40, 32672808), (42, 31116960), (45, 29042496), (48, 27227340), (49, 26671680), (54, 24202080), (56, 23337720), (60, 21781872), (63, 20744640), (64, 20420505), (70, 18670176), (72, 18151560), (80, 16336404), (81, 16134720), (84, 15558480), (90, 14521248), (96, 13613670), (98, 13335840), (105, 12446784), (108, 12101040), (112, 11668860), (120, 10890936), (126, 10372320), (135, 9680832), (140, 9335088), (144, 9075780), (147, 8890560), (160, 8168202), (162, 8067360), (168, 7779240), (180, 7260624), (189, 6914880), (192, 6806835), (196, 6667920), (210, 6223392), (216, 6050520), (224, 5834430), (240, 5445468), (243, 5378240), (245, 5334336), (252, 5186160), (270, 4840416), (280, 4667544), (288, 4537890), (294, 4445280), (315, 4148928), (320, 4084101), (324, 4033680), (336, 3889620), (343, 3810240), (360, 3630312), (378, 3457440), (392, 3333960), (405, 3226944), (420, 3111696), (432, 3025260), (441, 2963520), (448, 2917215), (480, 2722734), (486, 2689120), (490, 2667168), (504, 2593080), (540, 2420208), (560, 2333772), (567, 2304960), (576, 2268945), (588, 2222640), (630, 2074464), (648, 2016840), (672, 1944810), (686, 1905120), (720, 1815156), (735, 1778112), (756, 1728720), (784, 1666980), (810, 1613472), (840, 1555848), (864, 1512630), (882, 1481760), (945, 1382976), (960, 1361367), (972, 1344560), (980, 1333584), (1008, 1296540), (1029, 1270080), (1080, 1210104), (1120, 1166886), (1134, 1152480), (1176, 1111320), (1215, 1075648), (1260, 1037232), (1296, 1008420), (1323, 987840), (1344, 972405), (1372, 952560), (1440, 907578), (1470, 889056), (1512, 864360), (1568, 833490), (1620, 806736), (1680, 777924), (1701, 768320), (1715, 762048), (1728, 756315), (1764, 740880), (1890, 691488), (1944, 672280), (1960, 666792), (2016, 648270), (2058, 635040), (2160, 605052), (2205, 592704), (2240, 583443), (2268, 576240), (2352, 555660), (2401, 544320), (2430, 537824), (2520, 518616), (2592, 504210), (2646, 493920), (2744, 476280), (2835, 460992), (2880, 453789), (2940, 444528), (3024, 432180), (3087, 423360), (3136, 416745), (3240, 403368), (3360, 388962), (3402, 384160), (3430, 381024), (3528, 370440), (3780, 345744), (3888, 336140), (3920, 333396), (3969, 329280), (4032, 324135), (4116, 317520), (4320, 302526), (4410, 296352), (4536, 288120), (4704, 277830), (4802, 272160), (4860, 268912), (5040, 259308), (5145, 254016), (5184, 252105), (5292, 246960), (5488, 238140), (5670, 230496), (5880, 222264), (6048, 216090), (6174, 211680), (6480, 201684), (6615, 197568), (6720, 194481), (6804, 192080), (6860, 190512), (7056, 185220), (7203, 181440), (7560, 172872), (7776, 168070), (7840, 166698), (7938, 164640), (8232, 158760), (8505, 153664), (8640, 151263), (8820, 148176), (9072, 144060), (9261, 141120), (9408, 138915), (9604, 136080), (9720, 134456), (10080, 129654), (10290, 127008), (10584, 123480), (10976, 119070), (11340, 115248), (11760, 111132), (11907, 109760), (12005, 108864), (12096, 108045), (12348, 105840), (12960, 100842), (13230, 98784), (13608, 96040), (13720, 95256), (14112, 92610), (14406, 90720), (15120, 86436), (15435, 84672), (15552, 84035), (15680, 83349), (15876, 82320), (16464, 79380), (16807, 77760), (17010, 76832), (17640, 74088), (18144, 72030), (18522, 70560), (19208, 68040), (19440, 67228), (19845, 65856), (20160, 64827), (20580, 63504), (21168, 61740), (21609, 60480), (21952, 59535), (22680, 57624), (23520, 55566), (23814, 54880), (24010, 54432), (24696, 52920), (25920, 50421), (26460, 49392), (27216, 48020), (27440, 47628), (27783, 47040), (28224, 46305), (28812, 45360), (30240, 43218), (30870, 42336), (31752, 41160), (32928, 39690), (33614, 38880), (34020, 38416), (35280, 37044), (36015, 36288)]