20843150328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 768

約数和(自身を含む): 82523750400

約数和(自身を除く): 61680600072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 19, 21, 22, 24, 26, 28, 31, 33, 36, 38, 39, 42, 44, 52, 56, 57, 62, 63, 66, 72, 76, 77, 78, 84, 88, 91, 93, 99, 104, 114, 117, 124, 126, 132, 133, 143, 152, 154, 156, 168, 171, 182, 186, 198, 209, 217, 228, 231, 234, 247, 248, 252, 264, 266, 273, 279, 286, 308, 312, 341, 342, 364, 372, 396, 399, 403, 418, 429, 434, 456, 462, 468, 491, 494, 504, 532, 546, 558, 572, 589, 616, 627, 651, 682, 684, 693, 728, 741, 744, 792, 798, 806, 819, 836, 858, 868, 924, 936, 982, 988, 1001, 1023, 1064, 1092, 1116, 1144, 1178, 1197, 1209, 1254, 1287, 1302, 1364, 1368, 1386, 1463, 1473, 1482, 1596, 1612, 1638, 1672, 1716, 1729, 1736, 1767, 1848, 1881, 1953, 1964, 1976, 2002, 2046, 2184, 2223, 2232, 2356, 2387, 2394, 2418, 2508, 2574, 2604, 2717, 2728, 2772, 2821, 2926, 2946, 2964, 3003, 3069, 3192, 3224, 3276, 3432, 3437, 3458, 3534, 3627, 3762, 3906, 3928, 4004, 4092, 4123, 4389, 4419, 4433, 4446, 4712, 4774, 4788, 4836, 5016, 5148, 5187, 5208, 5301, 5401, 5434, 5544, 5642, 5852, 5892, 5928, 6006, 6138, 6383, 6479, 6552, 6874, 6916, 7068, 7161, 7254, 7524, 7657, 7812, 8008, 8151, 8184, 8246, 8463, 8778, 8838, 8866, 8892, 9009, 9329, 9548, 9576, 9672, 10296, 10311, 10374, 10602, 10802, 10868, 11284, 11704, 11784, 12012, 12276, 12369, 12766, 12958, 13167, 13299, 13748, 13832, 14136, 14322, 14508, 15048, 15221, 15314, 15561, 15624, 16203, 16302, 16492, 16926, 17556, 17676, 17732, 17784, 18018, 18658, 19019, 19096, 19149, 19437, 20622, 20748, 21204, 21483, 21604, 21736, 22568, 22971, 24024, 24453, 24552, 24738, 25389, 25532, 25916, 26334, 26598, 27496, 27987, 28644, 29016, 30442, 30628, 30933, 31031, 31122, 32406, 32604, 32984, 33852, 35112, 35352, 35464, 36036, 37107, 37316, 37807, 38038, 38298, 38874, 39897, 41244, 41496, 42408, 42966, 43208, 44681, 45353, 45663, 45942, 48609, 48906, 49476, 50778, 51064, 51832, 52668, 53196, 53599, 55974, 57057, 57288, 57447, 58311, 60884, 61256, 61866, 62062, 62244, 64812, 65208, 65303, 67704, 68913, 70213, 72072, 74214, 74632, 75614, 76076, 76596, 77748, 79794, 82488, 83961, 84227, 85932, 89362, 90706, 91326, 91884, 93093, 97218, 97812, 98952, 101556, 102619, 105336, 106392, 106547, 107198, 111948, 113421, 114114, 114894, 116622, 121277, 121768, 123732, 124124, 124488, 129624, 130606, 134043, 136059, 136989, 137826, 140426, 148428, 151228, 152152, 153192, 155496, 159588, 160797, 167431, 167922, 168454, 171171, 171864, 178724, 181412, 182652, 183768, 186186, 194436, 195624, 195909, 197873, 203112, 205238, 210639, 213094, 214396, 223896, 226842, 228228, 229788, 233244, 242554, 247464, 248248, 252681, 261212, 268086, 272118, 273978, 275652, 279279, 280852, 289199, 296856, 302456, 307857, 319176, 319641, 321594, 334862, 335844, 336908, 340263, 342342, 357448, 362824, 363831, 365304, 372372, 388872, 391818, 395746, 402129, 408177, 410476, 421278, 426188, 428792, 453684, 456456, 459576, 466488, 482391, 485108, 491491, 502293, 505362, 522424, 536172, 544236, 547956, 551304, 558558, 561704, 578398, 587727, 589589, 593619, 615714, 631917, 639282, 643188, 669724, 671688, 673816, 680526, 684684, 718333, 727662, 744744, 758043, 783636, 791492, 804258, 816354, 820952, 842556, 848939, 852376, 867597, 907368, 923571, 958923, 964782, 970216, 982982, 1004586, 1010724, 1072344, 1088472, 1091493, 1095912, 1117116, 1156796, 1172017, 1175454, 1179178, 1187238, 1231428, 1263834, 1278564, 1286376, 1334047, 1339448, 1361052, 1369368, 1385111, 1436666, 1455324, 1474473, 1506879, 1516086, 1567272, 1582984, 1608516, 1632708, 1685112, 1697878, 1735194, 1768767, 1780857, 1847142, 1917846, 1929564, 1965964, 2009172, 2021448, 2024393, 2154999, 2176603, 2182986, 2234232, 2313592, 2344034, 2350908, 2358356, 2374476, 2462856, 2527668, 2546817, 2557128, 2602791, 2668094, 2722104, 2770222, 2873332, 2910648, 2948946, 3013758, 3032172, 3181189, 3217032, 3265416, 3395756, 3470388, 3516051, 3537534, 3561714, 3694284, 3759587, 3835692, 3859128, 3931928, 4002141, 4018344, 4048786, 4155333, 4309998, 4353206, 4365972, 4423419, 4688068, 4701816, 4716712, 4748952, 5055336, 5093634, 5205582, 5306301, 5336188, 5540444, 5746664, 5897892, 6027516, 6064344, 6073179, 6362378, 6464997, 6529809, 6791512, 6940776, 7032102, 7075068, 7123428, 7388568, 7519174, 7640451, 7671384, 8004282, 8097572, 8310666, 8619996, 8706412, 8731944, 8846838, 9338329, 9376136, 9543567, 10187268, 10411164, 10548153, 10612602, 10672376, 11080888, 11278761, 11795784, 12006423, 12055032, 12146358, 12465999, 12724756, 12929994, 13059618, 14064204, 14150136, 14246856, 15038348, 15236221, 15280902, 16008564, 16195144, 16621332, 17239992, 17412824, 17693676, 18219537, 18676658, 19087134, 19589427, 20374536, 20822328, 21096306, 21225204, 22268323, 22557522, 24012846, 24292716, 24931998, 25449512, 25859988, 26119236, 26317109, 28014987, 28128408, 28630701, 30076696, 30472442, 30561804, 32017128, 33242664, 33836283, 35387352, 36439074, 37353316, 38174268, 39178854, 41355457, 42192612, 42450408, 44536646, 45115044, 45708663, 48025692, 48585432, 49863996, 51719976, 52238472, 52634218, 56029974, 57261402, 60944884, 61123608, 66804969, 67672566, 72878148, 74706632, 76348536, 78357708, 78951327, 82710914, 84044961, 84385224, 89073292, 90230088, 91417326, 96051384, 99727992, 105268436, 112059948, 114522804, 121889768, 124066371, 133609938, 135345132, 137125989, 145756296, 156715416, 157902654, 165421828, 168089922, 178146584, 182834652, 200414907, 210536872, 224119896, 229045608, 236853981, 248132742, 267219876, 270690264, 274251978, 289488199, 315805308, 330843656, 336179844, 365669304, 372199113, 400829814, 473707962, 496265484, 534439752, 548503956, 578976398, 631610616, 672359688, 744398226, 801659628, 868464597, 947415924, 992530968, 1097007912, 1157952796, 1488796452, 1603319256, 1736929194, 1894831848, 2315905592, 2605393791, 2977592904, 3473858388, 5210787582, 6947716776, 10421575164, 20843150328]

約数ペア:

[(1, 20843150328), (2, 10421575164), (3, 6947716776), (4, 5210787582), (6, 3473858388), (7, 2977592904), (8, 2605393791), (9, 2315905592), (11, 1894831848), (12, 1736929194), (13, 1603319256), (14, 1488796452), (18, 1157952796), (19, 1097007912), (21, 992530968), (22, 947415924), (24, 868464597), (26, 801659628), (28, 744398226), (31, 672359688), (33, 631610616), (36, 578976398), (38, 548503956), (39, 534439752), (42, 496265484), (44, 473707962), (52, 400829814), (56, 372199113), (57, 365669304), (62, 336179844), (63, 330843656), (66, 315805308), (72, 289488199), (76, 274251978), (77, 270690264), (78, 267219876), (84, 248132742), (88, 236853981), (91, 229045608), (93, 224119896), (99, 210536872), (104, 200414907), (114, 182834652), (117, 178146584), (124, 168089922), (126, 165421828), (132, 157902654), (133, 156715416), (143, 145756296), (152, 137125989), (154, 135345132), (156, 133609938), (168, 124066371), (171, 121889768), (182, 114522804), (186, 112059948), (198, 105268436), (209, 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(1092, 19087134), (1116, 18676658), (1144, 18219537), (1178, 17693676), (1197, 17412824), (1209, 17239992), (1254, 16621332), (1287, 16195144), (1302, 16008564), (1364, 15280902), (1368, 15236221), (1386, 15038348), (1463, 14246856), (1473, 14150136), (1482, 14064204), (1596, 13059618), (1612, 12929994), (1638, 12724756), (1672, 12465999), (1716, 12146358), (1729, 12055032), (1736, 12006423), (1767, 11795784), (1848, 11278761), (1881, 11080888), (1953, 10672376), (1964, 10612602), (1976, 10548153), (2002, 10411164), (2046, 10187268), (2184, 9543567), (2223, 9376136), (2232, 9338329), (2356, 8846838), (2387, 8731944), (2394, 8706412), (2418, 8619996), (2508, 8310666), (2574, 8097572), (2604, 8004282), (2717, 7671384), (2728, 7640451), (2772, 7519174), (2821, 7388568), (2926, 7123428), (2946, 7075068), (2964, 7032102), (3003, 6940776), (3069, 6791512), (3192, 6529809), (3224, 6464997), (3276, 6362378), (3432, 6073179), (3437, 6064344), (3458, 6027516), (3534, 5897892), (3627, 5746664), 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