820048320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 672

約数和(自身を含む): 3648456000

約数和(自身を除く): 2828407680

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, 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, 390, 392, 416, 420, 432, 441, 447, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 596, 624, 630, 637, 672, 702, 720, 728, 735, 745, 756, 780, 784, 819, 832, 840, 864, 882, 894, 910, 936, 945, 960, 980, 1008, 1040, 1043, 1080, 1092, 1120, 1170, 1176, 1192, 1248, 1260, 1274, 1323, 1341, 1344, 1365, 1404, 1440, 1456, 1470, 1490, 1512, 1560, 1568, 1638, 1680, 1728, 1755, 1764, 1788, 1820, 1872, 1890, 1911, 1937, 1960, 2016, 2080, 2086, 2160, 2184, 2205, 2235, 2240, 2340, 2352, 2384, 2457, 2496, 2520, 2548, 2646, 2682, 2730, 2808, 2880, 2912, 2940, 2980, 3024, 3120, 3129, 3136, 3185, 3276, 3360, 3510, 3528, 3576, 3640, 3744, 3780, 3822, 3874, 3920, 4023, 4032, 4095, 4160, 4172, 4320, 4368, 4410, 4470, 4680, 4704, 4768, 4914, 5040, 5096, 5215, 5292, 5364, 5460, 5616, 5733, 5811, 5824, 5880, 5960, 6048, 6240, 6258, 6370, 6552, 6615, 6705, 6720, 7020, 7056, 7152, 7280, 7301, 7488, 7560, 7644, 7748, 7840, 8046, 8190, 8344, 8640, 8736, 8820, 8940, 9360, 9387, 9408, 9536, 9555, 9685, 9828, 10080, 10192, 10430, 10584, 10728, 10920, 11232, 11466, 11622, 11760, 11920, 12096, 12285, 12480, 12516, 12740, 13104, 13230, 13410, 13559, 14040, 14112, 14304, 14560, 14602, 15120, 15288, 15496, 15645, 15680, 16092, 16380, 16688, 17199, 17433, 17472, 17640, 17880, 18720, 18774, 19110, 19370, 19656, 20115, 20160, 20384, 20860, 21168, 21456, 21840, 21903, 22464, 22932, 23244, 23520, 23840, 24570, 25032, 25480, 26208, 26460, 26820, 27118, 28080, 28161, 28224, 28608, 28665, 29055, 29120, 29204, 30240, 30576, 30992, 31290, 32184, 32760, 33376, 34398, 34866, 35280, 35760, 36505, 37440, 37548, 38220, 38740, 39312, 40230, 40677, 40768, 41720, 42336, 42912, 43680, 43806, 45864, 46488, 46935, 47040, 47680, 49140, 50064, 50960, 52299, 52416, 52920, 53640, 54236, 56160, 56322, 57330, 58110, 58408, 60480, 61152, 61984, 62580, 64368, 65520, 65709, 66752, 67795, 68796, 69732, 70560, 71520, 73010, 75096, 76440, 77480, 78624, 80460, 81354, 83440, 84672, 85824, 85995, 87165, 87360, 87612, 91728, 92976, 93870, 94913, 98280, 100128, 101920, 104598, 105840, 107280, 108472, 109515, 112320, 112644, 114660, 116220, 116816, 122031, 122304, 123968, 125160, 128736, 131040, 131418, 135590, 137592, 139464, 140805, 141120, 143040, 146020, 150192, 152880, 154960, 157248, 160920, 162708, 166880, 171990, 174330, 175224, 183456, 185952, 187740, 189826, 196560, 197127, 200256, 203385, 203840, 209196, 211680, 214560, 216944, 219030, 225288, 229320, 232440, 233632, 244062, 250320, 257472, 261495, 262080, 262836, 271180, 275184, 278928, 281610, 284739, 292040, 300384, 305760, 309920, 321840, 325416, 328545, 333760, 343980, 348660, 350448, 366093, 366912, 371904, 375480, 379652, 393120, 394254, 406770, 418392, 423360, 429120, 433888, 438060, 450576, 458640, 464880, 467264, 474565, 488124, 500640, 522990, 525672, 542360, 550368, 557856, 563220, 569478, 584080, 600768, 610155, 611520, 619840, 643680, 650832, 657090, 687960, 697320, 700896, 732186, 750960, 759304, 786240, 788508, 813540, 836784, 854217, 867776, 876120, 901152, 917280, 929760, 949130, 976248, 985635, 1001280, 1045980, 1051344, 1084720, 1100736, 1115712, 1126440, 1138956, 1168160, 1220310, 1287360, 1301664, 1314180, 1375920, 1394640, 1401792, 1423695, 1464372, 1501920, 1518608, 1577016, 1627080, 1673568, 1708434, 1752240, 1802304, 1830465, 1834560, 1859520, 1898260, 1952496, 1971270, 2091960, 2102688, 2169440, 2252880, 2277912, 2336320, 2440620, 2562651, 2603328, 2628360, 2751840, 2789280, 2847390, 2928744, 3003840, 3037216, 3154032, 3254160, 3347136, 3416868, 3504480, 3660930, 3796520, 3904992, 3942540, 4183920, 4205376, 4271085, 4338880, 4505760, 4555824, 4881240, 5125302, 5256720, 5503680, 5578560, 5694780, 5857488, 6074432, 6308064, 6508320, 6833736, 7008960, 7321860, 7593040, 7809984, 7885080, 8367840, 8542170, 9011520, 9111648, 9762480, 10250604, 10513440, 11389560, 11714976, 12616128, 12813255, 13016640, 13667472, 14643720, 15186080, 15770160, 16735680, 17084340, 18223296, 19524960, 20501208, 21026880, 22779120, 23429952, 25626510, 27334944, 29287440, 30372160, 31540320, 34168680, 39049920, 41002416, 45558240, 51253020, 54669888, 58574880, 63080640, 68337360, 82004832, 91116480, 102506040, 117149760, 136674720, 164009664, 205012080, 273349440, 410024160, 820048320]

約数ペア:

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