71487518256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 1080

約数和(自身を含む): 274913987712

約数和(自身を除く): 203426469456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 37, 42, 44, 48, 49, 56, 62, 63, 66, 72, 73, 74, 77, 84, 88, 93, 98, 99, 111, 112, 121, 124, 126, 132, 144, 146, 147, 148, 154, 168, 176, 186, 196, 198, 217, 219, 222, 231, 242, 248, 252, 259, 264, 279, 292, 294, 296, 308, 333, 336, 341, 363, 372, 392, 396, 407, 434, 438, 441, 444, 462, 484, 496, 504, 511, 518, 528, 539, 558, 584, 588, 592, 616, 651, 657, 666, 682, 693, 726, 744, 777, 784, 792, 803, 814, 847, 868, 876, 882, 888, 924, 968, 1008, 1022, 1023, 1036, 1078, 1089, 1116, 1147, 1168, 1176, 1221, 1232, 1302, 1314, 1332, 1364, 1386, 1452, 1488, 1519, 1533, 1554, 1584, 1606, 1617, 1628, 1694, 1736, 1752, 1764, 1776, 1813, 1848, 1936, 1953, 2044, 2046, 2072, 2156, 2178, 2232, 2263, 2294, 2331, 2352, 2387, 2409, 2442, 2541, 2604, 2628, 2664, 2701, 2728, 2772, 2849, 2904, 3038, 3066, 3069, 3108, 3212, 3234, 3256, 3388, 3441, 3472, 3504, 3528, 3577, 3626, 3663, 3696, 3751, 3906, 4088, 4092, 4144, 4312, 4356, 4464, 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約数ペア:

[(1, 71487518256), (2, 35743759128), (3, 23829172752), (4, 17871879564), (6, 11914586376), (7, 10212502608), (8, 8935939782), (9, 7943057584), (11, 6498865296), (12, 5957293188), (14, 5106251304), (16, 4467969891), (18, 3971528792), (21, 3404167536), (22, 3249432648), (24, 2978646594), (28, 2553125652), (31, 2306048976), (33, 2166288432), (36, 1985764396), (37, 1932095088), (42, 1702083768), (44, 1624716324), (48, 1489323297), (49, 1458928944), (56, 1276562826), (62, 1153024488), (63, 1134722512), (66, 1083144216), (72, 992882198), (73, 979281072), (74, 966047544), (77, 928409328), (84, 851041884), (88, 812358162), (93, 768682992), (98, 729464472), (99, 722096144), (111, 644031696), (112, 638281413), (121, 590805936), (124, 576512244), (126, 567361256), (132, 541572108), (144, 496441099), (146, 489640536), (147, 486309648), (148, 483023772), (154, 464204664), (168, 425520942), (176, 406179081), (186, 384341496), (196, 364732236), (198, 361048072), (217, 329435568), (219, 326427024), (222, 322015848), (231, 309469776), (242, 295402968), (248, 288256122), (252, 283680628), (259, 276013584), (264, 270786054), (279, 256227664), (292, 244820268), (294, 243154824), (296, 241511886), (308, 232102332), (333, 214677232), (336, 212760471), (341, 209640816), (363, 196935312), (372, 192170748), (392, 182366118), (396, 180524036), (407, 175645008), (434, 164717784), (438, 163213512), (441, 162103216), (444, 161007924), (462, 154734888), (484, 147701484), (496, 144128061), (504, 141840314), (511, 139897296), (518, 138006792), (528, 135393027), (539, 132629904), (558, 128113832), (584, 122410134), (588, 121577412), (592, 120755943), (616, 116051166), (651, 109811856), (657, 108809008), (666, 107338616), (682, 104820408), (693, 103156592), (726, 98467656), (744, 96085374), (777, 92004528), (784, 91183059), (792, 90262018), (803, 89025552), (814, 87822504), (847, 84400848), (868, 82358892), (876, 81606756), (882, 81051608), (888, 80503962), (924, 77367444), (968, 73850742), (1008, 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(2904, 24616914), (3038, 23531112), (3066, 23316216), (3069, 23293424), (3108, 23001132), (3212, 22256388), (3234, 22104984), (3256, 21955626), (3388, 21100212), (3441, 20775216), (3472, 20589723), (3504, 20401689), (3528, 20262902), (3577, 19985328), (3626, 19715256), (3663, 19516112), (3696, 19341861), (3751, 19058256), (3906, 18301976), (4088, 17487162), (4092, 17470068), (4144, 17250849), (4312, 16578738), (4356, 16411276), (4464, 16014229), (4477, 15967728), (4526, 15794856), (4557, 15687408), (4588, 15581412), (4599, 15544144), (4662, 15334088), (4774, 14974344), (4818, 14837592), (4851, 14736656), (4884, 14637084), (5082, 14066808), (5208, 13726482), (5256, 13601126), (5328, 13417327), (5402, 13233528), (5439, 13143504), (5456, 13102551), (5544, 12894574), (5621, 12717936), (5698, 12546072), (5808, 12308457), (5929, 12057264), (6076, 11765556), (6132, 11658108), (6138, 11646712), (6216, 11500566), (6424, 11128194), (6468, 11052492), (6512, 10977813), (6776, 10550106), (6789, 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(29008, 2464407), (29304, 2439514), (29711, 2406096), (30008, 2382282), (30492, 2344468), (31248, 2287747), (31339, 2281104), (31682, 2256408), (32116, 2225916), (32193, 2220592), (32412, 2205588), (32634, 2190584), (33418, 2139192), (33726, 2119656), (33759, 2117584), (34188, 2091012), (35332, 2023308), (35574, 2009544), (35816, 1995966), (36208, 1974357), (36456, 1960926), (36792, 1943018), (37296, 1916761), (37814, 1890504), (37851, 1888656), (38192, 1871793), (38544, 1854699), (38808, 1842082), (39347, 1816848), (39886, 1792296), (40293, 1774192), (40656, 1758351), (40734, 1754984), (41292, 1731268), (42924, 1665444), (42966, 1663816), (43216, 1654191), (43512, 1642938), (44968, 1589742), (45012, 1588188), (45584, 1568259), (47432, 1507158), (47523, 1504272), (48174, 1483944), (48618, 1470392), (49104, 1455839), (49786, 1435896), (50127, 1426128), (50468, 1416492), (50589, 1413104), (51282, 1394008), (52514, 1361304), (52998, 1348872), (53361, 1339696), (53724, 1330644), (54312, 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