1640096640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 768

約数和(自身を含む): 7325640000

約数和(自身を除く): 5685543360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 149, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 298, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 392, 416, 420, 432, 441, 447, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 596, 624, 630, 637, 640, 672, 702, 720, 728, 735, 745, 756, 780, 784, 819, 832, 840, 864, 882, 894, 896, 910, 936, 945, 960, 980, 1008, 1040, 1043, 1080, 1092, 1120, 1152, 1170, 1176, 1192, 1248, 1260, 1274, 1323, 1341, 1344, 1365, 1404, 1440, 1456, 1470, 1490, 1512, 1560, 1568, 1638, 1664, 1680, 1728, 1755, 1764, 1788, 1820, 1872, 1890, 1911, 1920, 1937, 1960, 2016, 2080, 2086, 2160, 2184, 2205, 2235, 2240, 2340, 2352, 2384, 2457, 2496, 2520, 2548, 2646, 2682, 2688, 2730, 2808, 2880, 2912, 2940, 2980, 3024, 3120, 3129, 3136, 3185, 3276, 3360, 3456, 3510, 3528, 3576, 3640, 3744, 3780, 3822, 3874, 3920, 4023, 4032, 4095, 4160, 4172, 4320, 4368, 4410, 4470, 4480, 4680, 4704, 4768, 4914, 4992, 5040, 5096, 5215, 5292, 5364, 5460, 5616, 5733, 5760, 5811, 5824, 5880, 5960, 6048, 6240, 6258, 6272, 6370, 6552, 6615, 6705, 6720, 7020, 7056, 7152, 7280, 7301, 7488, 7560, 7644, 7748, 7840, 8046, 8064, 8190, 8320, 8344, 8640, 8736, 8820, 8940, 9360, 9387, 9408, 9536, 9555, 9685, 9828, 10080, 10192, 10430, 10584, 10728, 10920, 11232, 11466, 11622, 11648, 11760, 11920, 12096, 12285, 12480, 12516, 12740, 13104, 13230, 13410, 13440, 13559, 14040, 14112, 14304, 14560, 14602, 14976, 15120, 15288, 15496, 15645, 15680, 16092, 16380, 16688, 17199, 17280, 17433, 17472, 17640, 17880, 18720, 18774, 18816, 19072, 19110, 19370, 19656, 20115, 20160, 20384, 20860, 21168, 21456, 21840, 21903, 22464, 22932, 23244, 23520, 23840, 24192, 24570, 24960, 25032, 25480, 26208, 26460, 26820, 27118, 28080, 28161, 28224, 28608, 28665, 29055, 29120, 29204, 30240, 30576, 30992, 31290, 31360, 32184, 32760, 33376, 34398, 34866, 34944, 35280, 35760, 36505, 37440, 37548, 38220, 38740, 39312, 40230, 40320, 40677, 40768, 41720, 42336, 42912, 43680, 43806, 44928, 45864, 46488, 46935, 47040, 47680, 49140, 50064, 50960, 52299, 52416, 52920, 53640, 54236, 56160, 56322, 56448, 57216, 57330, 58110, 58240, 58408, 60480, 61152, 61984, 62580, 64368, 65520, 65709, 66752, 67795, 68796, 69732, 70560, 71520, 73010, 74880, 75096, 76440, 77480, 78624, 80460, 81354, 81536, 83440, 84672, 85824, 85995, 87165, 87360, 87612, 91728, 92976, 93870, 94080, 94913, 95360, 98280, 100128, 101920, 104598, 104832, 105840, 107280, 108472, 109515, 112320, 112644, 114660, 116220, 116816, 120960, 122031, 122304, 123968, 125160, 128736, 131040, 131418, 133504, 135590, 137592, 139464, 140805, 141120, 143040, 146020, 150192, 152880, 154960, 157248, 160920, 162708, 166880, 169344, 171648, 171990, 174330, 174720, 175224, 183456, 185952, 187740, 189826, 196560, 197127, 200256, 203385, 203840, 209196, 211680, 214560, 216944, 219030, 224640, 225288, 229320, 232440, 233632, 244062, 244608, 247936, 250320, 257472, 261495, 262080, 262836, 271180, 275184, 278928, 281610, 282240, 284739, 286080, 292040, 300384, 305760, 309920, 314496, 321840, 325416, 328545, 333760, 343980, 348660, 350448, 366093, 366912, 371904, 375480, 379652, 393120, 394254, 400512, 406770, 407680, 418392, 423360, 429120, 433888, 438060, 450576, 458640, 464880, 467264, 474565, 488124, 500640, 514944, 522990, 524160, 525672, 542360, 550368, 557856, 563220, 569478, 584080, 600768, 610155, 611520, 619840, 643680, 650832, 657090, 667520, 687960, 697320, 700896, 732186, 733824, 743808, 750960, 759304, 786240, 788508, 813540, 836784, 846720, 854217, 858240, 867776, 876120, 901152, 917280, 929760, 934528, 949130, 976248, 985635, 1001280, 1045980, 1051344, 1084720, 1100736, 1115712, 1126440, 1138956, 1168160, 1201536, 1220310, 1223040, 1239680, 1287360, 1301664, 1314180, 1375920, 1394640, 1401792, 1423695, 1464372, 1501920, 1518608, 1572480, 1577016, 1627080, 1673568, 1708434, 1735552, 1752240, 1802304, 1830465, 1834560, 1859520, 1898260, 1952496, 1971270, 2002560, 2091960, 2102688, 2169440, 2201472, 2231424, 2252880, 2277912, 2336320, 2440620, 2562651, 2574720, 2603328, 2628360, 2751840, 2789280, 2803584, 2847390, 2928744, 3003840, 3037216, 3154032, 3254160, 3347136, 3416868, 3504480, 3604608, 3660930, 3669120, 3719040, 3796520, 3904992, 3942540, 4183920, 4205376, 4271085, 4338880, 4505760, 4555824, 4672640, 4881240, 5125302, 5206656, 5256720, 5503680, 5578560, 5694780, 5857488, 6007680, 6074432, 6308064, 6508320, 6694272, 6833736, 7008960, 7321860, 7593040, 7809984, 7885080, 8367840, 8410752, 8542170, 8677760, 9011520, 9111648, 9762480, 10250604, 10513440, 11007360, 11157120, 11389560, 11714976, 12148864, 12616128, 12813255, 13016640, 13667472, 14017920, 14643720, 15186080, 15619968, 15770160, 16735680, 17084340, 18023040, 18223296, 19524960, 20501208, 21026880, 22779120, 23429952, 25232256, 25626510, 26033280, 27334944, 29287440, 30372160, 31540320, 33471360, 34168680, 36446592, 39049920, 41002416, 42053760, 45558240, 46859904, 51253020, 54669888, 58574880, 60744320, 63080640, 68337360, 78099840, 82004832, 91116480, 102506040, 109339776, 117149760, 126161280, 136674720, 164009664, 182232960, 205012080, 234299520, 273349440, 328019328, 410024160, 546698880, 820048320, 1640096640]

約数ペア:

[(1, 1640096640), (2, 820048320), (3, 546698880), (4, 410024160), (5, 328019328), (6, 273349440), (7, 234299520), (8, 205012080), (9, 182232960), (10, 164009664), (12, 136674720), (13, 126161280), (14, 117149760), (15, 109339776), (16, 102506040), (18, 91116480), (20, 82004832), (21, 78099840), (24, 68337360), (26, 63080640), (27, 60744320), (28, 58574880), (30, 54669888), (32, 51253020), (35, 46859904), (36, 45558240), (39, 42053760), (40, 41002416), (42, 39049920), (45, 36446592), (48, 34168680), (49, 33471360), (52, 31540320), (54, 30372160), (56, 29287440), (60, 27334944), (63, 26033280), (64, 25626510), (65, 25232256), (70, 23429952), (72, 22779120), (78, 21026880), (80, 20501208), (84, 19524960), (90, 18223296), (91, 18023040), (96, 17084340), (98, 16735680), (104, 15770160), (105, 15619968), (108, 15186080), (112, 14643720), (117, 14017920), (120, 13667472), (126, 13016640), (128, 12813255), (130, 12616128), (135, 12148864), (140, 11714976), (144, 11389560), (147, 11157120), (149, 11007360), (156, 10513440), (160, 10250604), (168, 9762480), (180, 9111648), (182, 9011520), (189, 8677760), (192, 8542170), (195, 8410752), (196, 8367840), (208, 7885080), (210, 7809984), (216, 7593040), (224, 7321860), (234, 7008960), (240, 6833736), (245, 6694272), (252, 6508320), (260, 6308064), (270, 6074432), (273, 6007680), (280, 5857488), (288, 5694780), (294, 5578560), (298, 5503680), (312, 5256720), (315, 5206656), (320, 5125302), (336, 4881240), (351, 4672640), (360, 4555824), (364, 4505760), (378, 4338880), (384, 4271085), (390, 4205376), (392, 4183920), (416, 3942540), (420, 3904992), (432, 3796520), (441, 3719040), (447, 3669120), (448, 3660930), (455, 3604608), (468, 3504480), (480, 3416868), (490, 3347136), (504, 3254160), (520, 3154032), (540, 3037216), (546, 3003840), (560, 2928744), (576, 2847390), (585, 2803584), (588, 2789280), (596, 2751840), (624, 2628360), (630, 2603328), (637, 2574720), (640, 2562651), (672, 2440620), (702, 2336320), (720, 2277912), (728, 2252880), (735, 2231424), (745, 2201472), (756, 2169440), (780, 2102688), (784, 2091960), (819, 2002560), (832, 1971270), (840, 1952496), (864, 1898260), (882, 1859520), (894, 1834560), (896, 1830465), (910, 1802304), (936, 1752240), (945, 1735552), (960, 1708434), (980, 1673568), (1008, 1627080), (1040, 1577016), (1043, 1572480), (1080, 1518608), (1092, 1501920), (1120, 1464372), (1152, 1423695), (1170, 1401792), (1176, 1394640), (1192, 1375920), (1248, 1314180), (1260, 1301664), (1274, 1287360), (1323, 1239680), (1341, 1223040), (1344, 1220310), (1365, 1201536), (1404, 1168160), (1440, 1138956), (1456, 1126440), (1470, 1115712), (1490, 1100736), (1512, 1084720), (1560, 1051344), (1568, 1045980), (1638, 1001280), (1664, 985635), (1680, 976248), (1728, 949130), (1755, 934528), (1764, 929760), (1788, 917280), (1820, 901152), (1872, 876120), (1890, 867776), (1911, 858240), (1920, 854217), (1937, 846720), (1960, 836784), (2016, 813540), (2080, 788508), (2086, 786240), (2160, 759304), (2184, 750960), (2205, 743808), (2235, 733824), (2240, 732186), (2340, 700896), (2352, 697320), (2384, 687960), (2457, 667520), (2496, 657090), (2520, 650832), (2548, 643680), (2646, 619840), (2682, 611520), (2688, 610155), (2730, 600768), (2808, 584080), (2880, 569478), (2912, 563220), (2940, 557856), (2980, 550368), (3024, 542360), (3120, 525672), (3129, 524160), (3136, 522990), (3185, 514944), (3276, 500640), (3360, 488124), (3456, 474565), (3510, 467264), (3528, 464880), (3576, 458640), (3640, 450576), (3744, 438060), (3780, 433888), (3822, 429120), (3874, 423360), (3920, 418392), (4023, 407680), (4032, 406770), (4095, 400512), (4160, 394254), (4172, 393120), (4320, 379652), (4368, 375480), (4410, 371904), (4470, 366912), (4480, 366093), (4680, 350448), (4704, 348660), (4768, 343980), (4914, 333760), (4992, 328545), (5040, 325416), (5096, 321840), (5215, 314496), (5292, 309920), (5364, 305760), (5460, 300384), (5616, 292040), (5733, 286080), (5760, 284739), (5811, 282240), (5824, 281610), (5880, 278928), (5960, 275184), (6048, 271180), (6240, 262836), (6258, 262080), (6272, 261495), (6370, 257472), (6552, 250320), (6615, 247936), (6705, 244608), (6720, 244062), (7020, 233632), (7056, 232440), (7152, 229320), (7280, 225288), (7301, 224640), (7488, 219030), (7560, 216944), (7644, 214560), (7748, 211680), (7840, 209196), (8046, 203840), (8064, 203385), (8190, 200256), (8320, 197127), (8344, 196560), (8640, 189826), (8736, 187740), (8820, 185952), (8940, 183456), (9360, 175224), (9387, 174720), (9408, 174330), (9536, 171990), (9555, 171648), (9685, 169344), (9828, 166880), (10080, 162708), (10192, 160920), (10430, 157248), (10584, 154960), (10728, 152880), (10920, 150192), (11232, 146020), (11466, 143040), (11622, 141120), (11648, 140805), (11760, 139464), (11920, 137592), (12096, 135590), (12285, 133504), (12480, 131418), (12516, 131040), (12740, 128736), (13104, 125160), (13230, 123968), (13410, 122304), (13440, 122031), (13559, 120960), (14040, 116816), (14112, 116220), (14304, 114660), (14560, 112644), (14602, 112320), (14976, 109515), (15120, 108472), (15288, 107280), (15496, 105840), (15645, 104832), (15680, 104598), (16092, 101920), (16380, 100128), (16688, 98280), (17199, 95360), (17280, 94913), (17433, 94080), (17472, 93870), (17640, 92976), (17880, 91728), (18720, 87612), (18774, 87360), (18816, 87165), (19072, 85995), (19110, 85824), (19370, 84672), (19656, 83440), (20115, 81536), (20160, 81354), (20384, 80460), (20860, 78624), (21168, 77480), (21456, 76440), (21840, 75096), (21903, 74880), (22464, 73010), (22932, 71520), (23244, 70560), (23520, 69732), (23840, 68796), (24192, 67795), (24570, 66752), (24960, 65709), (25032, 65520), (25480, 64368), (26208, 62580), (26460, 61984), (26820, 61152), (27118, 60480), (28080, 58408), (28161, 58240), (28224, 58110), (28608, 57330), (28665, 57216), (29055, 56448), (29120, 56322), (29204, 56160), (30240, 54236), (30576, 53640), (30992, 52920), (31290, 52416), (31360, 52299), (32184, 50960), (32760, 50064), (33376, 49140), (34398, 47680), (34866, 47040), (34944, 46935), (35280, 46488), (35760, 45864), (36505, 44928), (37440, 43806), (37548, 43680), (38220, 42912), (38740, 42336), (39312, 41720), (40230, 40768), (40320, 40677)]