871274880

素因数分解:

$2^7\times 3^4\times 5^1\times 7^5$

素因数の和:66

約数の個数: 480

約数和(自身を含む): 3630029040

約数和(自身を除く): 2758754160

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, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1134, 1152, 1176, 1260, 1296, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1620, 1680, 1715, 1728, 1764, 1890, 1920, 1960, 2016, 2058, 2160, 2205, 2240, 2268, 2352, 2401, 2520, 2592, 2646, 2688, 2744, 2835, 2880, 2940, 3024, 3087, 3136, 3240, 3360, 3430, 3456, 3528, 3780, 3920, 3969, 4032, 4116, 4320, 4410, 4480, 4536, 4704, 4802, 5040, 5145, 5184, 5292, 5488, 5670, 5760, 5880, 6048, 6174, 6272, 6480, 6615, 6720, 6860, 7056, 7203, 7560, 7840, 7938, 8064, 8232, 8640, 8820, 9072, 9261, 9408, 9604, 10080, 10290, 10368, 10584, 10976, 11340, 11760, 12005, 12096, 12348, 12960, 13230, 13440, 13720, 14112, 14406, 15120, 15435, 15680, 15876, 16464, 16807, 17280, 17640, 18144, 18522, 18816, 19208, 19845, 20160, 20580, 21168, 21609, 21952, 22680, 23520, 24010, 24192, 24696, 25920, 26460, 27440, 27783, 28224, 28812, 30240, 30870, 31360, 31752, 32928, 33614, 35280, 36015, 36288, 37044, 38416, 39690, 40320, 41160, 42336, 43218, 43904, 45360, 46305, 47040, 48020, 49392, 50421, 51840, 52920, 54880, 55566, 56448, 57624, 60480, 61740, 63504, 64827, 65856, 67228, 70560, 72030, 72576, 74088, 76832, 79380, 82320, 84035, 84672, 86436, 90720, 92610, 94080, 96040, 98784, 100842, 105840, 108045, 109760, 111132, 115248, 120960, 123480, 127008, 129654, 131712, 134456, 138915, 141120, 144060, 148176, 151263, 153664, 158760, 164640, 168070, 169344, 172872, 181440, 185220, 192080, 194481, 197568, 201684, 211680, 216090, 219520, 222264, 230496, 246960, 252105, 254016, 259308, 268912, 277830, 282240, 288120, 296352, 302526, 307328, 317520, 324135, 329280, 336140, 345744, 362880, 370440, 384160, 388962, 395136, 403368, 423360, 432180, 444528, 453789, 460992, 493920, 504210, 508032, 518616, 537824, 555660, 576240, 592704, 605052, 635040, 648270, 658560, 672280, 691488, 740880, 756315, 768320, 777924, 806736, 846720, 864360, 889056, 907578, 921984, 972405, 987840, 1008420, 1037232, 1075648, 1111320, 1152480, 1185408, 1210104, 1270080, 1296540, 1344560, 1361367, 1382976, 1481760, 1512630, 1536640, 1555848, 1613472, 1728720, 1778112, 1815156, 1944810, 1975680, 2016840, 2074464, 2151296, 2222640, 2268945, 2304960, 2420208, 2540160, 2593080, 2689120, 2722734, 2765952, 2963520, 3025260, 3111696, 3226944, 3457440, 3556224, 3630312, 3889620, 4033680, 4148928, 4445280, 4537890, 4609920, 4840416, 5186160, 5378240, 5445468, 5927040, 6050520, 6223392, 6453888, 6806835, 6914880, 7260624, 7779240, 8067360, 8297856, 8890560, 9075780, 9680832, 10372320, 10756480, 10890936, 12101040, 12446784, 13613670, 13829760, 14521248, 15558480, 16134720, 17781120, 18151560, 19361664, 20744640, 21781872, 24202080, 24893568, 27227340, 29042496, 31116960, 32269440, 36303120, 41489280, 43563744, 48404160, 54454680, 58084992, 62233920, 72606240, 87127488, 96808320, 108909360, 124467840, 145212480, 174254976, 217818720, 290424960, 435637440, 871274880]

約数ペア:

[(1, 871274880), (2, 435637440), (3, 290424960), (4, 217818720), (5, 174254976), (6, 145212480), (7, 124467840), (8, 108909360), (9, 96808320), (10, 87127488), (12, 72606240), (14, 62233920), (15, 58084992), (16, 54454680), (18, 48404160), (20, 43563744), (21, 41489280), (24, 36303120), (27, 32269440), (28, 31116960), (30, 29042496), (32, 27227340), (35, 24893568), (36, 24202080), (40, 21781872), (42, 20744640), (45, 19361664), (48, 18151560), (49, 17781120), (54, 16134720), (56, 15558480), (60, 14521248), (63, 13829760), (64, 13613670), (70, 12446784), (72, 12101040), (80, 10890936), (81, 10756480), (84, 10372320), (90, 9680832), (96, 9075780), (98, 8890560), (105, 8297856), (108, 8067360), (112, 7779240), (120, 7260624), (126, 6914880), (128, 6806835), (135, 6453888), (140, 6223392), (144, 6050520), (147, 5927040), (160, 5445468), (162, 5378240), (168, 5186160), (180, 4840416), (189, 4609920), (192, 4537890), (196, 4445280), (210, 4148928), (216, 4033680), (224, 3889620), (240, 3630312), (245, 3556224), (252, 3457440), (270, 3226944), (280, 3111696), (288, 3025260), (294, 2963520), (315, 2765952), (320, 2722734), (324, 2689120), (336, 2593080), (343, 2540160), (360, 2420208), (378, 2304960), (384, 2268945), (392, 2222640), (405, 2151296), (420, 2074464), (432, 2016840), (441, 1975680), (448, 1944810), (480, 1815156), (490, 1778112), (504, 1728720), (540, 1613472), (560, 1555848), (567, 1536640), (576, 1512630), (588, 1481760), (630, 1382976), (640, 1361367), (648, 1344560), (672, 1296540), (686, 1270080), (720, 1210104), (735, 1185408), (756, 1152480), (784, 1111320), (810, 1075648), (840, 1037232), (864, 1008420), (882, 987840), (896, 972405), (945, 921984), (960, 907578), (980, 889056), (1008, 864360), (1029, 846720), (1080, 806736), (1120, 777924), (1134, 768320), (1152, 756315), (1176, 740880), (1260, 691488), (1296, 672280), (1323, 658560), (1344, 648270), (1372, 635040), (1440, 605052), (1470, 592704), (1512, 576240), (1568, 555660), (1620, 537824), (1680, 518616), (1715, 508032), (1728, 504210), (1764, 493920), (1890, 460992), (1920, 453789), (1960, 444528), (2016, 432180), (2058, 423360), (2160, 403368), (2205, 395136), (2240, 388962), (2268, 384160), (2352, 370440), (2401, 362880), (2520, 345744), (2592, 336140), (2646, 329280), (2688, 324135), (2744, 317520), (2835, 307328), (2880, 302526), (2940, 296352), (3024, 288120), (3087, 282240), (3136, 277830), (3240, 268912), (3360, 259308), (3430, 254016), (3456, 252105), (3528, 246960), (3780, 230496), (3920, 222264), (3969, 219520), (4032, 216090), (4116, 211680), (4320, 201684), (4410, 197568), (4480, 194481), (4536, 192080), (4704, 185220), (4802, 181440), (5040, 172872), (5145, 169344), (5184, 168070), (5292, 164640), (5488, 158760), (5670, 153664), (5760, 151263), (5880, 148176), (6048, 144060), (6174, 141120), (6272, 138915), (6480, 134456), (6615, 131712), (6720, 129654), (6860, 127008), (7056, 123480), (7203, 120960), (7560, 115248), (7840, 111132), (7938, 109760), (8064, 108045), (8232, 105840), (8640, 100842), (8820, 98784), (9072, 96040), (9261, 94080), (9408, 92610), (9604, 90720), (10080, 86436), (10290, 84672), (10368, 84035), (10584, 82320), (10976, 79380), (11340, 76832), (11760, 74088), (12005, 72576), (12096, 72030), (12348, 70560), (12960, 67228), (13230, 65856), (13440, 64827), (13720, 63504), (14112, 61740), (14406, 60480), (15120, 57624), (15435, 56448), (15680, 55566), (15876, 54880), (16464, 52920), (16807, 51840), (17280, 50421), (17640, 49392), (18144, 48020), (18522, 47040), (18816, 46305), (19208, 45360), (19845, 43904), (20160, 43218), (20580, 42336), (21168, 41160), (21609, 40320), (21952, 39690), (22680, 38416), (23520, 37044), (24010, 36288), (24192, 36015), (24696, 35280), (25920, 33614), (26460, 32928), (27440, 31752), (27783, 31360), (28224, 30870), (28812, 30240)]