640903159296

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 640

約数和(自身を含む): 2051950095360

約数和(自身を除く): 1411046936064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 92, 96, 108, 111, 128, 138, 144, 148, 157, 184, 192, 207, 216, 222, 256, 276, 288, 296, 314, 333, 347, 368, 384, 414, 432, 444, 471, 512, 552, 576, 592, 621, 628, 666, 694, 736, 768, 828, 851, 864, 888, 942, 999, 1041, 1104, 1152, 1184, 1242, 1256, 1332, 1388, 1413, 1472, 1536, 1656, 1702, 1728, 1776, 1884, 1998, 2082, 2208, 2304, 2368, 2484, 2512, 2553, 2664, 2776, 2826, 2944, 3123, 3312, 3404, 3456, 3552, 3611, 3768, 3996, 4164, 4239, 4416, 4608, 4736, 4968, 5024, 5106, 5328, 5552, 5652, 5809, 5888, 6246, 6624, 6808, 6912, 7104, 7222, 7536, 7659, 7981, 7992, 8328, 8478, 8832, 9369, 9472, 9936, 10048, 10212, 10656, 10833, 11104, 11304, 11618, 11776, 12492, 12839, 13248, 13616, 13824, 14208, 14444, 15072, 15318, 15962, 15984, 16656, 16956, 17427, 17664, 18738, 18944, 19872, 20096, 20424, 21312, 21666, 22208, 22608, 22977, 23236, 23943, 24984, 25678, 26496, 27232, 28416, 28888, 30144, 30636, 31924, 31968, 32499, 33312, 33912, 34854, 35328, 37476, 38517, 39744, 40192, 40848, 42624, 43332, 44416, 45216, 45954, 46472, 47886, 49968, 51356, 52281, 52992, 54464, 54479, 56832, 57776, 60288, 61272, 63848, 63936, 64998, 66624, 67824, 69708, 71829, 74952, 77034, 79488, 80384, 81696, 85248, 86664, 88832, 90432, 91908, 92944, 95772, 97497, 99936, 102712, 104562, 105984, 108928, 108958, 115551, 115552, 120576, 122544, 127696, 127872, 129996, 133248, 133607, 135648, 139416, 143658, 149904, 154068, 156843, 158976, 163392, 163437, 170496, 173328, 177664, 180864, 183816, 185888, 191544, 194994, 199872, 205424, 209124, 215487, 217856, 217916, 231102, 231104, 241152, 245088, 255392, 255744, 259992, 266496, 267214, 271296, 278832, 287316, 295297, 299808, 308136, 313686, 317952, 326784, 326874, 346653, 346656, 361728, 367632, 371776, 383088, 389988, 399744, 400821, 410848, 418248, 430974, 435712, 435832, 462204, 462208, 490176, 490311, 510784, 511488, 519984, 532992, 534428, 542592, 557664, 574632, 590594, 599616, 616272, 627372, 653568, 653748, 693306, 693312, 723456, 735264, 743552, 766176, 779976, 799488, 801642, 821696, 836496, 861948, 871664, 885891, 924408, 924416, 980352, 980622, 1021568, 1039968, 1068856, 1085184, 1115328, 1149264, 1181188, 1199232, 1202463, 1232544, 1253017, 1254744, 1307136, 1307496, 1386612, 1386624, 1470528, 1470933, 1487104, 1532352, 1559952, 1598976, 1603284, 1643392, 1672992, 1723896, 1743328, 1771782, 1848816, 1848832, 1960704, 1961244, 2015723, 2043136, 2079936, 2137712, 2170368, 2230656, 2298528, 2362376, 2398464, 2404926, 2465088, 2506034, 2509488, 2614992, 2657673, 2773224, 2773248, 2941056, 2941866, 2974208, 3064704, 3119904, 3206568, 3286784, 3345984, 3447792, 3486656, 3543564, 3607389, 3697632, 3759051, 3921408, 3922488, 4031446, 4086272, 4159872, 4275424, 4461312, 4597056, 4724752, 4796928, 4809852, 4930176, 5012068, 5018976, 5229984, 5315346, 5546448, 5546496, 5882112, 5883732, 6047169, 6129408, 6239808, 6413136, 6573568, 6691968, 6895584, 6973312, 7087128, 7214778, 7395264, 7518102, 7844976, 7973019, 8062892, 8319744, 8550848, 8922624, 9194112, 9449504, 9619704, 9860352, 10024136, 10037952, 10459968, 10630692, 11092896, 11277153, 11764224, 11767464, 12094338, 12258816, 12479616, 12826272, 13383936, 13791168, 13946624, 14174256, 14429556, 14790528, 15036204, 15689952, 15946038, 16125784, 16639488, 17101696, 18141507, 18388224, 18899008, 19239408, 19720704, 20048272, 20075904, 20919936, 21261384, 22185792, 22554306, 23534928, 24188676, 24959232, 25652544, 26767872, 27582336, 27893248, 28348512, 28859112, 29581056, 30072408, 31379904, 31892076, 32251568, 33831459, 34203392, 36283014, 36776448, 37798016, 38478816, 40096544, 40151808, 41839872, 42522768, 44371584, 45108612, 46361629, 47069856, 48377352, 49918464, 51305088, 54424521, 55164672, 56697024, 57718224, 59162112, 60144816, 62759808, 63784152, 64503136, 67662918, 68406784, 72566028, 75596032, 76957632, 80193088, 80303616, 83679744, 85045536, 88743168, 90217224, 92723258, 94139712, 96754704, 102610176, 108849042, 110329344, 113394048, 115436448, 120289632, 125519616, 127568304, 129006272, 135325836, 139084887, 145132056, 151192064, 153915264, 160386176, 170091072, 177486336, 180434448, 185446516, 188279424, 193509408, 205220352, 217698084, 226788096, 230872896, 240579264, 251039232, 255136608, 258012544, 270651672, 278169774, 290264112, 307830528, 320772352, 340182144, 360868896, 370893032, 376558848, 387018816, 417254661, 435396168, 453576192, 461745792, 481158528, 510273216, 516025088, 541303344, 556339548, 580528224, 615661056, 641544704, 680364288, 721737792, 741786064, 753117696, 774037632, 834509322, 870792336, 923491584, 962317056, 1020546432, 1032050176, 1082606688, 1112679096, 1161056448, 1251763983, 1360728576, 1443475584, 1483572128, 1548075264, 1669018644, 1741584672, 1846983168, 1924634112, 2041092864, 2165213376, 2225358192, 2322112896, 2503527966, 2886951168, 2967144256, 3096150528, 3338037288, 3483169344, 4082185728, 4330426752, 4450716384, 4644225792, 5007055932, 5773902336, 5934288512, 6676074576, 6966338688, 8660853504, 8901432768, 9288451584, 10014111864, 11868577024, 13352149152, 13932677376, 17321707008, 17802865536, 20028223728, 23737154048, 26704298304, 27865354752, 35605731072, 40056447456, 53408596608, 71211462144, 80112894912, 106817193216, 160225789824, 213634386432, 320451579648, 640903159296]

約数ペア:

[(1, 640903159296), (2, 320451579648), (3, 213634386432), (4, 160225789824), (6, 106817193216), (8, 80112894912), (9, 71211462144), (12, 53408596608), (16, 40056447456), (18, 35605731072), (23, 27865354752), (24, 26704298304), (27, 23737154048), (32, 20028223728), (36, 17802865536), (37, 17321707008), (46, 13932677376), (48, 13352149152), (54, 11868577024), (64, 10014111864), (69, 9288451584), (72, 8901432768), (74, 8660853504), (92, 6966338688), (96, 6676074576), (108, 5934288512), (111, 5773902336), (128, 5007055932), (138, 4644225792), (144, 4450716384), (148, 4330426752), (157, 4082185728), (184, 3483169344), (192, 3338037288), (207, 3096150528), (216, 2967144256), (222, 2886951168), (256, 2503527966), (276, 2322112896), (288, 2225358192), (296, 2165213376), (314, 2041092864), (333, 1924634112), (347, 1846983168), (368, 1741584672), (384, 1669018644), (414, 1548075264), (432, 1483572128), (444, 1443475584), (471, 1360728576), (512, 1251763983), (552, 1161056448), (576, 1112679096), (592, 1082606688), (621, 1032050176), (628, 1020546432), (666, 962317056), (694, 923491584), (736, 870792336), (768, 834509322), (828, 774037632), (851, 753117696), (864, 741786064), (888, 721737792), (942, 680364288), (999, 641544704), (1041, 615661056), (1104, 580528224), (1152, 556339548), (1184, 541303344), (1242, 516025088), (1256, 510273216), (1332, 481158528), (1388, 461745792), (1413, 453576192), (1472, 435396168), (1536, 417254661), (1656, 387018816), (1702, 376558848), (1728, 370893032), (1776, 360868896), (1884, 340182144), (1998, 320772352), (2082, 307830528), (2208, 290264112), (2304, 278169774), (2368, 270651672), (2484, 258012544), (2512, 255136608), (2553, 251039232), (2664, 240579264), (2776, 230872896), (2826, 226788096), (2944, 217698084), (3123, 205220352), (3312, 193509408), (3404, 188279424), (3456, 185446516), (3552, 180434448), (3611, 177486336), (3768, 170091072), (3996, 160386176), (4164, 153915264), (4239, 151192064), (4416, 145132056), (4608, 139084887), (4736, 135325836), (4968, 129006272), (5024, 127568304), (5106, 125519616), (5328, 120289632), (5552, 115436448), (5652, 113394048), (5809, 110329344), (5888, 108849042), (6246, 102610176), (6624, 96754704), (6808, 94139712), (6912, 92723258), (7104, 90217224), (7222, 88743168), (7536, 85045536), (7659, 83679744), (7981, 80303616), (7992, 80193088), (8328, 76957632), (8478, 75596032), (8832, 72566028), (9369, 68406784), (9472, 67662918), (9936, 64503136), (10048, 63784152), (10212, 62759808), (10656, 60144816), (10833, 59162112), (11104, 57718224), (11304, 56697024), (11618, 55164672), (11776, 54424521), (12492, 51305088), (12839, 49918464), (13248, 48377352), (13616, 47069856), (13824, 46361629), (14208, 45108612), (14444, 44371584), (15072, 42522768), (15318, 41839872), (15962, 40151808), (15984, 40096544), (16656, 38478816), (16956, 37798016), (17427, 36776448), (17664, 36283014), (18738, 34203392), (18944, 33831459), (19872, 32251568), (20096, 31892076), (20424, 31379904), (21312, 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8062892), (80384, 7973019), (81696, 7844976), (85248, 7518102), (86664, 7395264), (88832, 7214778), (90432, 7087128), (91908, 6973312), (92944, 6895584), (95772, 6691968), (97497, 6573568), (99936, 6413136), (102712, 6239808), (104562, 6129408), (105984, 6047169), (108928, 5883732), (108958, 5882112), (115551, 5546496), (115552, 5546448), (120576, 5315346), (122544, 5229984), (127696, 5018976), (127872, 5012068), (129996, 4930176), (133248, 4809852), (133607, 4796928), (135648, 4724752), (139416, 4597056), (143658, 4461312), (149904, 4275424), (154068, 4159872), (156843, 4086272), (158976, 4031446), (163392, 3922488), (163437, 3921408), (170496, 3759051), (173328, 3697632), (177664, 3607389), (180864, 3543564), (183816, 3486656), (185888, 3447792), (191544, 3345984), (194994, 3286784), (199872, 3206568), (205424, 3119904), (209124, 3064704), (215487, 2974208), (217856, 2941866), (217916, 2941056), (231102, 2773248), (231104, 2773224), (241152, 2657673), (245088, 2614992), (255392, 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821696), (799488, 801642)]