820640184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 2882718720

約数和(自身を除く): 2062078536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 31, 34, 39, 42, 46, 51, 52, 56, 62, 68, 69, 78, 84, 91, 92, 93, 102, 104, 119, 124, 136, 138, 156, 161, 168, 182, 184, 186, 204, 217, 221, 238, 248, 273, 276, 299, 312, 322, 357, 364, 372, 391, 403, 408, 434, 442, 476, 483, 527, 546, 552, 598, 644, 651, 663, 713, 714, 728, 744, 782, 806, 868, 884, 897, 952, 961, 966, 1054, 1092, 1173, 1196, 1209, 1288, 1302, 1326, 1426, 1428, 1547, 1564, 1581, 1612, 1736, 1768, 1794, 1922, 1932, 2093, 2108, 2139, 2184, 2346, 2392, 2418, 2604, 2652, 2737, 2821, 2852, 2856, 2883, 3094, 3128, 3162, 3224, 3588, 3689, 3844, 3864, 4186, 4216, 4278, 4641, 4692, 4836, 4991, 5083, 5208, 5304, 5474, 5642, 5704, 5766, 6188, 6279, 6324, 6727, 6851, 7176, 7378, 7688, 8211, 8372, 8463, 8556, 9269, 9282, 9384, 9672, 9982, 10166, 10948, 11067, 11284, 11532, 12121, 12376, 12493, 12558, 12648, 13454, 13702, 14756, 14973, 15249, 16337, 16422, 16744, 16926, 17112, 18538, 18564, 19964, 20181, 20332, 20553, 21896, 22103, 22134, 22568, 23064, 24242, 24986, 25116, 26908, 27404, 27807, 29512, 29946, 30498, 32674, 32844, 33852, 35581, 36363, 37076, 37128, 37479, 39928, 40362, 40664, 41106, 44206, 44268, 47957, 48484, 49011, 49972, 50232, 53816, 54808, 55614, 59892, 60996, 64883, 65348, 65688, 66309, 67704, 71162, 72726, 74152, 74958, 80724, 82212, 84847, 87451, 88412, 88536, 95914, 96968, 98022, 99944, 106743, 111228, 114359, 119784, 121992, 129766, 130696, 132618, 142324, 143871, 145452, 149916, 154721, 157573, 161448, 164424, 169694, 174902, 176824, 191828, 194649, 196044, 212381, 213486, 222456, 228718, 254541, 259532, 262353, 265236, 284648, 287339, 287742, 290904, 299832, 309442, 315146, 339388, 343077, 349804, 375751, 383656, 389298, 392088, 424762, 426972, 457436, 464163, 472719, 509082, 519064, 524706, 530472, 574678, 575484, 618884, 630292, 637143, 678776, 686154, 699608, 751502, 778596, 849524, 853944, 862017, 914872, 928326, 945438, 1018164, 1049412, 1103011, 1127253, 1149356, 1150968, 1237768, 1260584, 1274286, 1372308, 1486667, 1503004, 1557192, 1699048, 1724034, 1856652, 1890876, 2011373, 2036328, 2098824, 2206022, 2254506, 2298712, 2548572, 2630257, 2744616, 2973334, 3006008, 3309033, 3448068, 3713304, 3781752, 4022746, 4412044, 4460001, 4509012, 4884763, 5097144, 5260514, 5946668, 6034119, 6618066, 6896136, 7890771, 8045492, 8824088, 8920002, 9018024, 9769526, 10521028, 11893336, 12068238, 13236132, 14654289, 15781542, 16090984, 17840004, 19539052, 21042056, 24136476, 26472264, 29308578, 31563084, 34193341, 35680008, 39078104, 48272952, 58617156, 63126168, 68386682, 102580023, 117234312, 136773364, 205160046, 273546728, 410320092, 820640184]

約数ペア:

[(1, 820640184), (2, 410320092), (3, 273546728), (4, 205160046), (6, 136773364), (7, 117234312), (8, 102580023), (12, 68386682), (13, 63126168), (14, 58617156), (17, 48272952), (21, 39078104), (23, 35680008), (24, 34193341), (26, 31563084), (28, 29308578), (31, 26472264), (34, 24136476), (39, 21042056), (42, 19539052), (46, 17840004), (51, 16090984), (52, 15781542), (56, 14654289), (62, 13236132), (68, 12068238), (69, 11893336), (78, 10521028), (84, 9769526), (91, 9018024), (92, 8920002), (93, 8824088), (102, 8045492), (104, 7890771), (119, 6896136), (124, 6618066), (136, 6034119), (138, 5946668), (156, 5260514), (161, 5097144), (168, 4884763), (182, 4509012), (184, 4460001), (186, 4412044), (204, 4022746), (217, 3781752), (221, 3713304), (238, 3448068), (248, 3309033), (273, 3006008), (276, 2973334), (299, 2744616), (312, 2630257), (322, 2548572), (357, 2298712), (364, 2254506), (372, 2206022), (391, 2098824), (403, 2036328), (408, 2011373), (434, 1890876), (442, 1856652), (476, 1724034), (483, 1699048), (527, 1557192), (546, 1503004), (552, 1486667), (598, 1372308), (644, 1274286), (651, 1260584), (663, 1237768), (713, 1150968), (714, 1149356), (728, 1127253), (744, 1103011), (782, 1049412), (806, 1018164), (868, 945438), (884, 928326), (897, 914872), (952, 862017), (961, 853944), (966, 849524), (1054, 778596), (1092, 751502), (1173, 699608), (1196, 686154), (1209, 678776), (1288, 637143), (1302, 630292), (1326, 618884), (1426, 575484), (1428, 574678), (1547, 530472), (1564, 524706), (1581, 519064), (1612, 509082), (1736, 472719), (1768, 464163), (1794, 457436), (1922, 426972), (1932, 424762), (2093, 392088), (2108, 389298), (2139, 383656), (2184, 375751), (2346, 349804), (2392, 343077), (2418, 339388), (2604, 315146), (2652, 309442), (2737, 299832), (2821, 290904), (2852, 287742), (2856, 287339), (2883, 284648), (3094, 265236), (3128, 262353), (3162, 259532), (3224, 254541), (3588, 228718), (3689, 222456), (3844, 213486), (3864, 212381), (4186, 196044), (4216, 194649), (4278, 191828), (4641, 176824), (4692, 174902), (4836, 169694), (4991, 164424), (5083, 161448), (5208, 157573), (5304, 154721), (5474, 149916), (5642, 145452), (5704, 143871), (5766, 142324), (6188, 132618), (6279, 130696), (6324, 129766), (6727, 121992), (6851, 119784), (7176, 114359), (7378, 111228), (7688, 106743), (8211, 99944), (8372, 98022), (8463, 96968), (8556, 95914), (9269, 88536), (9282, 88412), (9384, 87451), (9672, 84847), (9982, 82212), (10166, 80724), (10948, 74958), (11067, 74152), (11284, 72726), (11532, 71162), (12121, 67704), (12376, 66309), (12493, 65688), (12558, 65348), (12648, 64883), (13454, 60996), (13702, 59892), (14756, 55614), (14973, 54808), (15249, 53816), (16337, 50232), (16422, 49972), (16744, 49011), (16926, 48484), (17112, 47957), (18538, 44268), (18564, 44206), (19964, 41106), (20181, 40664), (20332, 40362), (20553, 39928), (21896, 37479), (22103, 37128), (22134, 37076), (22568, 36363), (23064, 35581), (24242, 33852), (24986, 32844), (25116, 32674), (26908, 30498), (27404, 29946), (27807, 29512)]