212207904720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 960

約数和(自身を含む): 875103989760

約数和(自身を除く): 662896085040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 67, 69, 70, 72, 80, 84, 89, 90, 92, 105, 112, 115, 120, 126, 134, 138, 140, 144, 161, 168, 178, 180, 184, 201, 207, 210, 230, 240, 252, 267, 268, 276, 280, 307, 315, 322, 335, 336, 345, 356, 360, 368, 402, 414, 420, 445, 460, 469, 483, 504, 534, 536, 552, 560, 603, 614, 623, 630, 644, 670, 690, 712, 720, 801, 804, 805, 828, 840, 890, 920, 921, 938, 966, 1005, 1008, 1035, 1068, 1072, 1104, 1206, 1228, 1246, 1260, 1288, 1335, 1340, 1380, 1407, 1424, 1449, 1535, 1541, 1602, 1608, 1610, 1656, 1680, 1780, 1840, 1842, 1869, 1876, 1932, 2010, 2047, 2070, 2136, 2149, 2345, 2412, 2415, 2456, 2492, 2520, 2576, 2670, 2680, 2760, 2763, 2814, 2898, 3015, 3070, 3082, 3115, 3204, 3216, 3220, 3312, 3560, 3684, 3738, 3752, 3864, 4005, 4020, 4094, 4140, 4221, 4272, 4298, 4605, 4623, 4690, 4824, 4830, 4912, 4984, 5040, 5340, 5360, 5520, 5526, 5607, 5628, 5796, 5963, 6030, 6140, 6141, 6164, 6230, 6408, 6440, 6447, 7035, 7061, 7120, 7245, 7368, 7476, 7504, 7705, 7728, 8010, 8040, 8188, 8280, 8442, 8596, 9210, 9246, 9345, 9380, 9648, 9660, 9968, 10235, 10680, 10745, 10787, 11052, 11214, 11256, 11592, 11926, 12060, 12280, 12282, 12328, 12460, 12816, 12880, 12894, 13815, 13869, 14070, 14122, 14329, 14490, 14736, 14952, 15410, 16020, 16080, 16376, 16560, 16884, 17192, 17889, 18420, 18423, 18492, 18690, 18760, 19320, 19341, 20470, 20569, 21105, 21183, 21360, 21490, 21574, 22104, 22428, 22512, 23115, 23184, 23852, 24120, 24560, 24564, 24656, 24920, 25788, 27323, 27630, 27738, 28035, 28140, 28244, 28658, 28980, 29815, 29904, 30705, 30820, 32040, 32235, 32361, 32752, 33768, 34384, 35305, 35778, 36840, 36846, 36984, 37380, 37520, 38640, 38682, 40940, 41138, 41741, 42210, 42366, 42980, 42987, 43148, 44208, 44856, 46230, 47704, 48240, 49128, 49427, 49840, 51576, 53667, 53935, 54646, 55260, 55476, 56070, 56280, 56488, 57316, 57960, 59630, 61410, 61640, 61707, 63549, 64080, 64470, 64722, 67536, 69345, 70610, 71556, 71645, 73680, 73692, 73968, 74760, 77364, 81880, 81969, 82276, 83482, 84420, 84732, 85960, 85974, 86296, 89445, 89712, 92115, 92460, 95408, 96705, 97083, 98256, 98854, 102845, 103152, 105915, 107334, 107870, 109292, 110520, 110952, 112140, 112560, 112976, 114632, 115920, 119260, 122820, 123280, 123414, 125223, 127098, 128940, 128961, 129444, 136615, 137149, 138690, 141220, 143112, 143290, 143983, 147384, 148281, 149520, 154728, 161805, 163760, 163938, 164552, 166964, 168840, 169464, 171920, 171948, 172592, 178890, 184230, 184920, 185121, 191261, 193410, 194166, 197708, 205690, 208705, 211830, 214668, 214935, 215740, 218584, 221040, 221904, 224280, 229264, 238520, 245640, 245907, 246828, 247135, 250446, 254196, 257880, 257922, 258888, 268335, 273230, 274298, 277380, 282440, 286224, 286580, 287966, 294768, 296562, 308535, 309456, 317745, 323610, 327876, 329104, 333928, 337680, 338928, 343896, 357780, 368460, 369840, 370242, 375669, 382522, 386820, 388332, 395416, 409845, 411380, 411447, 417410, 423660, 429336, 429870, 431480, 431949, 437168, 444843, 448560, 473087, 477040, 485415, 491280, 491814, 493656, 494270, 500892, 508392, 515760, 515844, 517776, 536670, 546460, 548596, 554760, 564880, 573160, 573783, 575932, 593124, 617070, 626115, 628429, 635490, 644805, 647220, 655752, 667856, 685745, 687792, 715560, 719915, 736920, 740484, 741405, 751338, 765044, 773640, 776664, 790832, 819690, 822760, 822894, 834820, 847320, 858672, 859740, 862960, 863898, 889686, 925605, 946174, 956305, 960043, 970830, 983628, 987312, 988540, 1001784, 1016784, 1031688, 1073340, 1092920, 1097192, 1109520, 1146320, 1147566, 1151864, 1186248, 1229535, 1234140, 1234341, 1252230, 1256858, 1270980, 1289610, 1294440, 1295847, 1311504, 1371490, 1419261, 1431120, 1439830, 1473840, 1480968, 1482810, 1502676, 1530088, 1547280, 1553328, 1639380, 1645520, 1645788, 1669640, 1694640, 1719480, 1721349, 1727796, 1779372, 1830641, 1851210, 1878345, 1885287, 1892348, 1912610, 1920086, 1941660, 1967256, 1977080, 2003568, 2057235, 2063376, 2146680, 2159745, 2185840, 2194384, 2224215, 2295132, 2303728, 2365435, 2372496, 2459070, 2468280, 2468682, 2504460, 2513716, 2541960, 2579220, 2588880, 2591694, 2742980, 2838522, 2868915, 2879660, 2880129, 2961936, 2965620, 3005352, 3060176, 3142145, 3278760, 3291576, 3311609, 3339280, 3438960, 3442698, 3455592, 3558744, 3661282, 3702420, 3756690, 3770574, 3784696, 3825220, 3840172, 3883320, 3934512, 3954160, 4114470, 4257783, 4293360, 4319490, 4399003, 4448430, 4590264, 4730870, 4800215, 4918140, 4936560, 4937364, 5008920, 5027432, 5083920, 5158440, 5183388, 5485960, 5491923, 5655861, 5677044, 5737830, 5759320, 5760258, 5931240, 6010704, 6171705, 6284290, 6479235, 6557520, 6583152, 6623218, 6885396, 6911184, 7096305, 7117488, 7322564, 7404840, 7513380, 7541148, 7569392, 7650440, 7680344, 7766640, 8228940, 8515566, 8606745, 8638980, 8640387, 8798006, 8896860, 9153205, 9180528, 9426435, 9461740, 9600430, 9836280, 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約数ペア:

[(1, 212207904720), (2, 106103952360), (3, 70735968240), (4, 53051976180), (5, 42441580944), (6, 35367984120), (7, 30315414960), (8, 26525988090), (9, 23578656080), (10, 21220790472), (12, 17683992060), (14, 15157707480), (15, 14147193648), (16, 13262994045), (18, 11789328040), (20, 10610395236), (21, 10105138320), (23, 9226430640), (24, 8841996030), (28, 7578853740), (30, 7073596824), (35, 6063082992), (36, 5894664020), (40, 5305197618), (42, 5052569160), (45, 4715731216), (46, 4613215320), (48, 4420998015), (56, 3789426870), (60, 3536798412), (63, 3368379440), (67, 3167282160), (69, 3075476880), (70, 3031541496), (72, 2947332010), (80, 2652598809), (84, 2526284580), (89, 2384358480), (90, 2357865608), (92, 2306607660), (105, 2021027664), (112, 1894713435), (115, 1845286128), (120, 1768399206), (126, 1684189720), (134, 1583641080), (138, 1537738440), (140, 1515770748), (144, 1473666005), (161, 1318061520), (168, 1263142290), (178, 1192179240), (180, 1178932804), (184, 1153303830), (201, 1055760720), (207, 1025158960), (210, 1010513832), (230, 922643064), (240, 884199603), (252, 842094860), (267, 794786160), (268, 791820540), (276, 768869220), (280, 757885374), (307, 691230960), (315, 673675888), (322, 659030760), (335, 633456432), (336, 631571145), (345, 615095376), (356, 596089620), (360, 589466402), (368, 576651915), (402, 527880360), (414, 512579480), (420, 505256916), (445, 476871696), (460, 461321532), (469, 452468880), (483, 439353840), (504, 421047430), (534, 397393080), (536, 395910270), (552, 384434610), (560, 378942687), (603, 351920240), (614, 345615480), (623, 340622640), (630, 336837944), (644, 329515380), (670, 316728216), (690, 307547688), (712, 298044810), (720, 294733201), (801, 264928720), (804, 263940180), (805, 263612304), (828, 256289740), (840, 252628458), (890, 238435848), (920, 230660766), (921, 230410320), (938, 226234440), (966, 219676920), (1005, 211152144), (1008, 210523715), (1035, 205031792), (1068, 198696540), (1072, 197955135), (1104, 192217305), (1206, 175960120), (1228, 172807740), (1246, 170311320), (1260, 168418972), (1288, 164757690), (1335, 158957232), (1340, 158364108), (1380, 153773844), (1407, 150822960), (1424, 149022405), (1449, 146451280), (1535, 138246192), (1541, 137707920), (1602, 132464360), (1608, 131970090), (1610, 131806152), (1656, 128144870), (1680, 126314229), (1780, 119217924), (1840, 115330383), (1842, 115205160), (1869, 113540880), (1876, 113117220), (1932, 109838460), (2010, 105576072), (2047, 103667760), (2070, 102515896), (2136, 99348270), (2149, 98747280), (2345, 90493776), (2412, 87980060), (2415, 87870768), (2456, 86403870), (2492, 85155660), (2520, 84209486), (2576, 82378845), (2670, 79478616), (2680, 79182054), (2760, 76886922), (2763, 76803440), (2814, 75411480), (2898, 73225640), (3015, 70384048), (3070, 69123096), (3082, 68853960), (3115, 68124528), (3204, 66232180), (3216, 65985045), (3220, 65903076), (3312, 64072435), (3560, 59608962), (3684, 57602580), (3738, 56770440), (3752, 56558610), (3864, 54919230), (4005, 52985744), (4020, 52788036), (4094, 51833880), (4140, 51257948), (4221, 50274320), (4272, 49674135), (4298, 49373640), (4605, 46082064), (4623, 45902640), (4690, 45246888), (4824, 43990030), (4830, 43935384), (4912, 43201935), (4984, 42577830), (5040, 42104743), (5340, 39739308), (5360, 39591027), (5520, 38443461), (5526, 38401720), (5607, 37846960), (5628, 37705740), (5796, 36612820), (5963, 35587440), (6030, 35192024), (6140, 34561548), (6141, 34555920), (6164, 34426980), (6230, 34062264), (6408, 33116090), (6440, 32951538), (6447, 32915760), (7035, 30164592), (7061, 30053520), (7120, 29804481), (7245, 29290256), (7368, 28801290), (7476, 28385220), (7504, 28279305), (7705, 27541584), (7728, 27459615), (8010, 26492872), (8040, 26394018), (8188, 25916940), (8280, 25628974), (8442, 25137160), (8596, 24686820), (9210, 23041032), (9246, 22951320), (9345, 22708176), (9380, 22623444), (9648, 21995015), (9660, 21967692), (9968, 21288915), (10235, 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(56280, 3770574), (56488, 3756690), (57316, 3702420), (57960, 3661282), (59630, 3558744), (61410, 3455592), (61640, 3442698), (61707, 3438960), (63549, 3339280), (64080, 3311609), (64470, 3291576), (64722, 3278760), (67536, 3142145), (69345, 3060176), (70610, 3005352), (71556, 2965620), (71645, 2961936), (73680, 2880129), (73692, 2879660), (73968, 2868915), (74760, 2838522), (77364, 2742980), (81880, 2591694), (81969, 2588880), (82276, 2579220), (83482, 2541960), (84420, 2513716), (84732, 2504460), (85960, 2468682), (85974, 2468280), (86296, 2459070), (89445, 2372496), (89712, 2365435), (92115, 2303728), (92460, 2295132), (95408, 2224215), (96705, 2194384), (97083, 2185840), (98256, 2159745), (98854, 2146680), (102845, 2063376), (103152, 2057235), (105915, 2003568), (107334, 1977080), (107870, 1967256), (109292, 1941660), (110520, 1920086), (110952, 1912610), (112140, 1892348), (112560, 1885287), (112976, 1878345), (114632, 1851210), (115920, 1830641), (119260, 1779372), (122820, 1727796), (123280, 1721349), (123414, 1719480), (125223, 1694640), (127098, 1669640), (128940, 1645788), (128961, 1645520), (129444, 1639380), (136615, 1553328), (137149, 1547280), (138690, 1530088), (141220, 1502676), (143112, 1482810), (143290, 1480968), (143983, 1473840), (147384, 1439830), (148281, 1431120), (149520, 1419261), (154728, 1371490), (161805, 1311504), (163760, 1295847), (163938, 1294440), (164552, 1289610), (166964, 1270980), (168840, 1256858), (169464, 1252230), (171920, 1234341), (171948, 1234140), (172592, 1229535), (178890, 1186248), (184230, 1151864), (184920, 1147566), (185121, 1146320), (191261, 1109520), (193410, 1097192), (194166, 1092920), (197708, 1073340), (205690, 1031688), (208705, 1016784), (211830, 1001784), (214668, 988540), (214935, 987312), (215740, 983628), (218584, 970830), (221040, 960043), (221904, 956305), (224280, 946174), (229264, 925605), (238520, 889686), (245640, 863898), (245907, 862960), (246828, 859740), (247135, 858672), (250446, 847320), (254196, 834820), (257880, 822894), (257922, 822760), (258888, 819690), (268335, 790832), (273230, 776664), (274298, 773640), (277380, 765044), (282440, 751338), (286224, 741405), (286580, 740484), (287966, 736920), (294768, 719915), (296562, 715560), (308535, 687792), (309456, 685745), (317745, 667856), (323610, 655752), (327876, 647220), (329104, 644805), (333928, 635490), (337680, 628429), (338928, 626115), (343896, 617070), (357780, 593124), (368460, 575932), (369840, 573783), (370242, 573160), (375669, 564880), (382522, 554760), (386820, 548596), (388332, 546460), (395416, 536670), (409845, 517776), (411380, 515844), (411447, 515760), (417410, 508392), (423660, 500892), (429336, 494270), (429870, 493656), (431480, 491814), (431949, 491280), (437168, 485415), (444843, 477040), (448560, 473087)]