261500516368

素因数分解:

$2^4\times 7^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 480

約数和(自身を含む): 697128714240

約数和(自身を除く): 435628197872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 49, 52, 56, 62, 76, 91, 98, 104, 112, 124, 127, 133, 152, 182, 196, 208, 217, 247, 248, 254, 266, 304, 343, 364, 392, 403, 434, 494, 496, 508, 532, 589, 637, 686, 728, 784, 806, 868, 889, 931, 988, 1016, 1064, 1178, 1274, 1372, 1456, 1519, 1612, 1651, 1729, 1736, 1778, 1862, 1976, 2032, 2128, 2356, 2401, 2413, 2548, 2744, 2821, 3038, 3224, 3302, 3458, 3472, 3556, 3724, 3937, 3952, 4123, 4459, 4712, 4802, 4826, 5096, 5488, 5642, 6076, 6223, 6448, 6517, 6604, 6916, 7112, 7448, 7657, 7874, 8246, 8918, 9424, 9604, 9652, 10192, 10633, 11284, 11557, 12103, 12152, 12446, 13034, 13208, 13832, 14224, 14896, 15314, 15748, 16492, 16807, 16891, 17836, 19208, 19304, 19747, 21266, 22568, 23114, 24206, 24304, 24892, 26068, 26416, 27559, 27664, 28861, 30628, 31213, 31369, 31496, 32984, 33614, 33782, 35672, 38416, 38608, 39494, 42532, 43561, 45136, 45619, 46228, 48412, 49784, 51181, 52136, 53599, 55118, 57722, 61256, 62426, 62738, 62992, 65968, 67228, 67564, 71344, 74431, 74803, 78988, 80899, 84721, 85064, 87122, 91238, 92456, 96824, 99568, 102362, 104272, 107198, 110236, 115444, 118237, 122512, 124852, 125476, 134456, 135128, 138229, 148862, 149606, 157976, 161798, 169442, 170128, 174244, 182476, 184912, 192913, 193648, 202027, 204724, 214396, 218491, 219583, 220472, 230888, 236474, 249704, 250952, 268912, 270256, 276458, 297724, 299212, 304927, 315952, 319333, 323596, 338884, 348488, 358267, 364952, 375193, 385826, 404054, 409448, 428792, 436982, 439166, 440944, 461776, 472948, 499408, 501904, 521017, 523621, 552916, 566293, 593047, 595448, 598424, 609854, 638666, 647192, 677768, 696976, 716534, 729904, 750386, 771652, 808108, 818896, 827659, 857584, 873964, 878332, 945896, 967603, 972439, 1042034, 1047242, 1105832, 1132586, 1186094, 1190896, 1196848, 1219708, 1277332, 1294384, 1350391, 1355536, 1414189, 1433068, 1500772, 1537081, 1543304, 1616216, 1655318, 1747928, 1756664, 1891792, 1935206, 1944878, 2084068, 2094484, 2134489, 2211664, 2265172, 2372188, 2439416, 2507869, 2554664, 2626351, 2700782, 2828378, 2866136, 3001544, 3074162, 3086608, 3232432, 3310636, 3495856, 3513328, 3665347, 3870412, 3889756, 3964051, 4151329, 4168136, 4188968, 4268978, 4530344, 4744376, 4878832, 5015738, 5109328, 5252702, 5401564, 5656756, 5732272, 5793613, 6003088, 6148324, 6621272, 6773221, 6807073, 7330694, 7740824, 7779512, 7928102, 8302658, 8336272, 8377936, 8537956, 9060688, 9452737, 9488752, 9899323, 10031476, 10505404, 10759567, 10803128, 11313512, 11587226, 12296648, 13242544, 13546442, 13614146, 14661388, 15481648, 15559024, 15856204, 16605316, 17075912, 17555083, 18384457, 18905474, 19798646, 20062952, 21010808, 21519134, 21606256, 22627024, 23174452, 24593296, 25657429, 27092884, 27228292, 27748357, 29322776, 31712408, 33210632, 34151824, 35110166, 36768914, 37810948, 39597292, 40125904, 40555291, 42021616, 43038268, 46348904, 47649511, 51314858, 54185768, 54456584, 55496714, 58645552, 63424816, 66169159, 66421264, 70220332, 73537828, 75316969, 75621896, 79194584, 81110582, 86076536, 92697808, 95299022, 102629716, 108371536, 108913168, 110993428, 122885581, 128691199, 132338318, 140440664, 147075656, 150633938, 151243792, 158389168, 162221164, 172153072, 179602003, 190598044, 205259432, 221986856, 245771162, 257382398, 264676636, 280881328, 294151312, 301267876, 324442328, 333546577, 359204006, 381196088, 410518864, 443973712, 491542324, 514764796, 527218783, 529353272, 602535752, 648884656, 667093154, 718408012, 762392176, 860199067, 983084648, 1029529592, 1054437566, 1058706544, 1205071504, 1257214021, 1334186308, 1436816024, 1720398134, 1966169296, 2059059184, 2108875132, 2334826039, 2514428042, 2668372616, 2873632048, 3440796268, 4217750264, 4669652078, 5028856084, 5336745232, 6881592536, 8435500528, 9339304156, 10057712168, 13763185072, 16343782273, 18678608312, 20115424336, 32687564546, 37357216624, 65375129092, 130750258184, 261500516368]

約数ペア:

[(1, 261500516368), (2, 130750258184), (4, 65375129092), (7, 37357216624), (8, 32687564546), (13, 20115424336), (14, 18678608312), (16, 16343782273), (19, 13763185072), (26, 10057712168), (28, 9339304156), (31, 8435500528), (38, 6881592536), (49, 5336745232), (52, 5028856084), (56, 4669652078), (62, 4217750264), (76, 3440796268), (91, 2873632048), (98, 2668372616), (104, 2514428042), (112, 2334826039), (124, 2108875132), (127, 2059059184), (133, 1966169296), (152, 1720398134), (182, 1436816024), (196, 1334186308), (208, 1257214021), (217, 1205071504), (247, 1058706544), (248, 1054437566), (254, 1029529592), (266, 983084648), (304, 860199067), (343, 762392176), (364, 718408012), (392, 667093154), (403, 648884656), (434, 602535752), (494, 529353272), (496, 527218783), (508, 514764796), (532, 491542324), (589, 443973712), (637, 410518864), (686, 381196088), (728, 359204006), (784, 333546577), (806, 324442328), (868, 301267876), (889, 294151312), (931, 280881328), (988, 264676636), (1016, 257382398), (1064, 245771162), (1178, 221986856), (1274, 205259432), (1372, 190598044), (1456, 179602003), (1519, 172153072), (1612, 162221164), (1651, 158389168), (1729, 151243792), (1736, 150633938), (1778, 147075656), (1862, 140440664), (1976, 132338318), (2032, 128691199), (2128, 122885581), (2356, 110993428), (2401, 108913168), (2413, 108371536), (2548, 102629716), (2744, 95299022), (2821, 92697808), (3038, 86076536), (3224, 81110582), (3302, 79194584), (3458, 75621896), (3472, 75316969), (3556, 73537828), (3724, 70220332), (3937, 66421264), (3952, 66169159), (4123, 63424816), (4459, 58645552), (4712, 55496714), (4802, 54456584), (4826, 54185768), (5096, 51314858), (5488, 47649511), (5642, 46348904), (6076, 43038268), (6223, 42021616), (6448, 40555291), (6517, 40125904), (6604, 39597292), (6916, 37810948), (7112, 36768914), (7448, 35110166), (7657, 34151824), (7874, 33210632), (8246, 31712408), (8918, 29322776), (9424, 27748357), (9604, 27228292), (9652, 27092884), (10192, 25657429), (10633, 24593296), (11284, 23174452), (11557, 22627024), (12103, 21606256), (12152, 21519134), (12446, 21010808), (13034, 20062952), (13208, 19798646), (13832, 18905474), (14224, 18384457), (14896, 17555083), (15314, 17075912), (15748, 16605316), (16492, 15856204), (16807, 15559024), (16891, 15481648), (17836, 14661388), (19208, 13614146), (19304, 13546442), (19747, 13242544), (21266, 12296648), (22568, 11587226), (23114, 11313512), (24206, 10803128), (24304, 10759567), (24892, 10505404), (26068, 10031476), (26416, 9899323), (27559, 9488752), (27664, 9452737), (28861, 9060688), (30628, 8537956), (31213, 8377936), (31369, 8336272), (31496, 8302658), (32984, 7928102), (33614, 7779512), (33782, 7740824), (35672, 7330694), (38416, 6807073), (38608, 6773221), (39494, 6621272), (42532, 6148324), (43561, 6003088), (45136, 5793613), (45619, 5732272), (46228, 5656756), (48412, 5401564), (49784, 5252702), (51181, 5109328), (52136, 5015738), (53599, 4878832), (55118, 4744376), (57722, 4530344), (61256, 4268978), (62426, 4188968), (62738, 4168136), (62992, 4151329), (65968, 3964051), (67228, 3889756), (67564, 3870412), (71344, 3665347), (74431, 3513328), (74803, 3495856), (78988, 3310636), (80899, 3232432), (84721, 3086608), (85064, 3074162), (87122, 3001544), (91238, 2866136), (92456, 2828378), (96824, 2700782), (99568, 2626351), (102362, 2554664), (104272, 2507869), (107198, 2439416), (110236, 2372188), (115444, 2265172), (118237, 2211664), (122512, 2134489), (124852, 2094484), (125476, 2084068), (134456, 1944878), (135128, 1935206), (138229, 1891792), (148862, 1756664), (149606, 1747928), (157976, 1655318), (161798, 1616216), (169442, 1543304), (170128, 1537081), (174244, 1500772), (182476, 1433068), (184912, 1414189), (192913, 1355536), (193648, 1350391), (202027, 1294384), (204724, 1277332), (214396, 1219708), (218491, 1196848), (219583, 1190896), (220472, 1186094), (230888, 1132586), (236474, 1105832), (249704, 1047242), (250952, 1042034), (268912, 972439), (270256, 967603), (276458, 945896), (297724, 878332), (299212, 873964), (304927, 857584), (315952, 827659), (319333, 818896), (323596, 808108), (338884, 771652), (348488, 750386), (358267, 729904), (364952, 716534), (375193, 696976), (385826, 677768), (404054, 647192), (409448, 638666), (428792, 609854), (436982, 598424), (439166, 595448), (440944, 593047), (461776, 566293), (472948, 552916), (499408, 523621), (501904, 521017)]