21900211200

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 792

約数和(自身を含む): 92287799552

約数和(自身を除く): 70387588352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 74, 75, 80, 84, 90, 96, 100, 105, 111, 112, 120, 126, 128, 140, 144, 148, 150, 160, 168, 175, 180, 185, 192, 200, 210, 222, 224, 225, 240, 252, 256, 259, 280, 288, 296, 300, 315, 320, 333, 336, 350, 360, 367, 370, 384, 400, 420, 444, 448, 450, 480, 504, 512, 518, 525, 555, 560, 576, 592, 600, 630, 640, 666, 672, 700, 720, 734, 740, 768, 777, 800, 840, 888, 896, 900, 925, 960, 1008, 1024, 1036, 1050, 1101, 1110, 1120, 1152, 1184, 1200, 1260, 1280, 1295, 1332, 1344, 1400, 1440, 1468, 1480, 1536, 1554, 1575, 1600, 1665, 1680, 1776, 1792, 1800, 1835, 1850, 1920, 2016, 2072, 2100, 2202, 2220, 2240, 2304, 2331, 2368, 2400, 2520, 2560, 2569, 2590, 2664, 2688, 2775, 2800, 2880, 2936, 2960, 3072, 3108, 3150, 3200, 3303, 3330, 3360, 3552, 3584, 3600, 3670, 3700, 3840, 3885, 4032, 4144, 4200, 4404, 4440, 4480, 4608, 4662, 4736, 4800, 5040, 5120, 5138, 5180, 5328, 5376, 5505, 5550, 5600, 5760, 5872, 5920, 6216, 6300, 6400, 6475, 6606, 6660, 6720, 7104, 7168, 7200, 7340, 7400, 7680, 7707, 7770, 8064, 8288, 8325, 8400, 8808, 8880, 8960, 9175, 9216, 9324, 9472, 9600, 10080, 10276, 10360, 10656, 10752, 11010, 11100, 11200, 11520, 11655, 11744, 11840, 12432, 12600, 12800, 12845, 12950, 13212, 13320, 13440, 13579, 14208, 14400, 14680, 14800, 15360, 15414, 15540, 16128, 16515, 16576, 16650, 16800, 17616, 17760, 17920, 18350, 18648, 18944, 19200, 19425, 20160, 20552, 20720, 21312, 21504, 22020, 22200, 22400, 23040, 23121, 23310, 23488, 23680, 24864, 25200, 25600, 25690, 25900, 26424, 26640, 26880, 27158, 27525, 28416, 28800, 29360, 29600, 30828, 31080, 32256, 33030, 33152, 33300, 33600, 35232, 35520, 35840, 36700, 37296, 37888, 38400, 38535, 38850, 40320, 40737, 41104, 41440, 42624, 44040, 44400, 44800, 46080, 46242, 46620, 46976, 47360, 49728, 50400, 51380, 51800, 52848, 53280, 53760, 54316, 55050, 56832, 57600, 58275, 58720, 59200, 61656, 62160, 64225, 64512, 66060, 66304, 66600, 67200, 67895, 70464, 71040, 73400, 74592, 76800, 77070, 77700, 80640, 81474, 82208, 82575, 82880, 85248, 88080, 88800, 89600, 92484, 93240, 93952, 94720, 95053, 99456, 100800, 102760, 103600, 105696, 106560, 107520, 108632, 110100, 113664, 115200, 115605, 116550, 117440, 118400, 122211, 123312, 124320, 128450, 132120, 132608, 133200, 134400, 135790, 140928, 142080, 146800, 149184, 154140, 155400, 161280, 162948, 164416, 165150, 165760, 170496, 176160, 177600, 179200, 184968, 186480, 187904, 189440, 190106, 192675, 198912, 201600, 203685, 205520, 207200, 211392, 213120, 217264, 220200, 230400, 231210, 233100, 234880, 236800, 244422, 246624, 248640, 256900, 264240, 265216, 266400, 268800, 271580, 281856, 284160, 285159, 293600, 298368, 308280, 310800, 322560, 325896, 328832, 330300, 331520, 339475, 340992, 352320, 355200, 369936, 372960, 375808, 380212, 385350, 397824, 403200, 407370, 411040, 414400, 422784, 426240, 434528, 440400, 462420, 466200, 469760, 473600, 475265, 488844, 493248, 497280, 513800, 528480, 532800, 537600, 543160, 563712, 568320, 570318, 578025, 587200, 596736, 611055, 616560, 621600, 651792, 657664, 660600, 663040, 678950, 704640, 710400, 739872, 745920, 760424, 770700, 795648, 806400, 814740, 822080, 828800, 845568, 852480, 855477, 869056, 880800, 924840, 932400, 939520, 947200, 950530, 977688, 986496, 994560, 1018425, 1027600, 1056960, 1065600, 1086320, 1127424, 1140636, 1156050, 1174400, 1193472, 1222110, 1233120, 1243200, 1303584, 1315328, 1321200, 1326080, 1357900, 1409280, 1420800, 1425795, 1479744, 1491840, 1520848, 1541400, 1612800, 1629480, 1644160, 1657600, 1691136, 1704960, 1710954, 1738112, 1761600, 1849680, 1864800, 1879040, 1901060, 1955376, 1972992, 1989120, 2036850, 2055200, 2113920, 2131200, 2172640, 2281272, 2312100, 2348800, 2376325, 2386944, 2444220, 2466240, 2486400, 2607168, 2630656, 2642400, 2715800, 2818560, 2841600, 2851590, 2959488, 2983680, 3041696, 3055275, 3082800, 3258960, 3288320, 3315200, 3382272, 3421908, 3476224, 3523200, 3699360, 3729600, 3802120, 3910752, 3945984, 3978240, 4073700, 4110400, 4227840, 4262400, 4277385, 4345280, 4562544, 4624200, 4697600, 4752650, 4888440, 4932480, 4972800, 5214336, 5284800, 5431600, 5637120, 5703180, 5918976, 5967360, 6083392, 6110550, 6165600, 6517920, 6576640, 6630400, 6843816, 6952448, 7046400, 7128975, 7398720, 7459200, 7604240, 7821504, 7891968, 8147400, 8220800, 8455680, 8524800, 8554770, 8690560, 9125088, 9248400, 9395200, 9505300, 9776880, 9864960, 9945600, 10428672, 10569600, 10863200, 11406360, 11837952, 11934720, 12166784, 12221100, 12331200, 13035840, 13153280, 13687632, 13904896, 14092800, 14257950, 14797440, 14918400, 15208480, 15643008, 16294800, 16441600, 16911360, 17109540, 17381120, 18250176, 18496800, 19010600, 19553760, 19729920, 19891200, 20857344, 21139200, 21386925, 21726400, 22812720, 23675904, 24333568, 24442200, 24662400, 26071680, 27375264, 28185600, 28515900, 29594880, 29836800, 30416960, 31286016, 32589600, 32883200, 34219080, 34762240, 36500352, 36993600, 38021200, 39107520, 39459840, 41714688, 42278400, 42773850, 43452800, 45625440, 48667136, 48884400, 49324800, 52143360, 54750528, 57031800, 59189760, 59673600, 60833920, 62572032, 65179200, 65766400, 68438160, 69524480, 73000704, 73987200, 76042400, 78215040, 84556800, 85547700, 86905600, 91250880, 97334272, 97768800, 98649600, 104286720, 109501056, 114063600, 118379520, 121667840, 125144064, 130358400, 136876320, 146001408, 147974400, 152084800, 156430080, 171095400, 173811200, 182501760, 195537600, 197299200, 208573440, 219002112, 228127200, 243335680, 260716800, 273752640, 292002816, 295948800, 304169600, 312860160, 342190800, 347622400, 365003520, 391075200, 438004224, 456254400, 486671360, 521433600, 547505280, 591897600, 608339200, 625720320, 684381600, 730007040, 782150400, 876008448, 912508800, 1042867200, 1095010560, 1216678400, 1368763200, 1460014080, 1564300800, 1825017600, 2190021120, 2433356800, 2737526400, 3128601600, 3650035200, 4380042240, 5475052800, 7300070400, 10950105600, 21900211200]

約数ペア:

[(1, 21900211200), (2, 10950105600), (3, 7300070400), (4, 5475052800), (5, 4380042240), (6, 3650035200), (7, 3128601600), (8, 2737526400), (9, 2433356800), (10, 2190021120), (12, 1825017600), (14, 1564300800), (15, 1460014080), (16, 1368763200), (18, 1216678400), (20, 1095010560), (21, 1042867200), (24, 912508800), (25, 876008448), (28, 782150400), (30, 730007040), (32, 684381600), (35, 625720320), (36, 608339200), (37, 591897600), (40, 547505280), (42, 521433600), (45, 486671360), (48, 456254400), (50, 438004224), (56, 391075200), (60, 365003520), (63, 347622400), (64, 342190800), (70, 312860160), (72, 304169600), (74, 295948800), (75, 292002816), (80, 273752640), (84, 260716800), (90, 243335680), (96, 228127200), (100, 219002112), (105, 208573440), (111, 197299200), (112, 195537600), (120, 182501760), (126, 173811200), (128, 171095400), (140, 156430080), (144, 152084800), (148, 147974400), (150, 146001408), (160, 136876320), (168, 130358400), (175, 125144064), (180, 121667840), (185, 118379520), (192, 114063600), (200, 109501056), (210, 104286720), (222, 98649600), (224, 97768800), (225, 97334272), (240, 91250880), (252, 86905600), (256, 85547700), (259, 84556800), (280, 78215040), (288, 76042400), (296, 73987200), (300, 73000704), (315, 69524480), (320, 68438160), (333, 65766400), (336, 65179200), (350, 62572032), (360, 60833920), (367, 59673600), (370, 59189760), (384, 57031800), (400, 54750528), (420, 52143360), (444, 49324800), (448, 48884400), (450, 48667136), (480, 45625440), (504, 43452800), (512, 42773850), (518, 42278400), (525, 41714688), (555, 39459840), (560, 39107520), (576, 38021200), (592, 36993600), (600, 36500352), (630, 34762240), (640, 34219080), (666, 32883200), (672, 32589600), (700, 31286016), (720, 30416960), (734, 29836800), (740, 29594880), (768, 28515900), (777, 28185600), (800, 27375264), (840, 26071680), (888, 24662400), (896, 24442200), (900, 24333568), (925, 23675904), (960, 22812720), (1008, 21726400), (1024, 21386925), (1036, 21139200), (1050, 20857344), (1101, 19891200), (1110, 19729920), (1120, 19553760), (1152, 19010600), (1184, 18496800), (1200, 18250176), (1260, 17381120), (1280, 17109540), (1295, 16911360), (1332, 16441600), (1344, 16294800), (1400, 15643008), (1440, 15208480), (1468, 14918400), (1480, 14797440), (1536, 14257950), (1554, 14092800), (1575, 13904896), (1600, 13687632), (1665, 13153280), (1680, 13035840), (1776, 12331200), (1792, 12221100), (1800, 12166784), (1835, 11934720), (1850, 11837952), (1920, 11406360), (2016, 10863200), (2072, 10569600), (2100, 10428672), (2202, 9945600), (2220, 9864960), (2240, 9776880), (2304, 9505300), (2331, 9395200), (2368, 9248400), (2400, 9125088), (2520, 8690560), (2560, 8554770), (2569, 8524800), (2590, 8455680), (2664, 8220800), (2688, 8147400), (2775, 7891968), (2800, 7821504), (2880, 7604240), (2936, 7459200), (2960, 7398720), (3072, 7128975), (3108, 7046400), (3150, 6952448), (3200, 6843816), (3303, 6630400), (3330, 6576640), (3360, 6517920), (3552, 6165600), (3584, 6110550), (3600, 6083392), (3670, 5967360), (3700, 5918976), (3840, 5703180), (3885, 5637120), (4032, 5431600), (4144, 5284800), (4200, 5214336), (4404, 4972800), (4440, 4932480), (4480, 4888440), (4608, 4752650), (4662, 4697600), (4736, 4624200), (4800, 4562544), (5040, 4345280), (5120, 4277385), (5138, 4262400), (5180, 4227840), (5328, 4110400), (5376, 4073700), (5505, 3978240), (5550, 3945984), (5600, 3910752), (5760, 3802120), (5872, 3729600), (5920, 3699360), (6216, 3523200), (6300, 3476224), (6400, 3421908), (6475, 3382272), (6606, 3315200), (6660, 3288320), (6720, 3258960), (7104, 3082800), (7168, 3055275), (7200, 3041696), (7340, 2983680), (7400, 2959488), (7680, 2851590), (7707, 2841600), (7770, 2818560), (8064, 2715800), (8288, 2642400), (8325, 2630656), (8400, 2607168), (8808, 2486400), (8880, 2466240), (8960, 2444220), (9175, 2386944), (9216, 2376325), (9324, 2348800), (9472, 2312100), (9600, 2281272), (10080, 2172640), (10276, 2131200), (10360, 2113920), (10656, 2055200), (10752, 2036850), (11010, 1989120), (11100, 1972992), (11200, 1955376), (11520, 1901060), (11655, 1879040), (11744, 1864800), (11840, 1849680), (12432, 1761600), (12600, 1738112), (12800, 1710954), (12845, 1704960), (12950, 1691136), (13212, 1657600), (13320, 1644160), (13440, 1629480), (13579, 1612800), (14208, 1541400), (14400, 1520848), (14680, 1491840), (14800, 1479744), (15360, 1425795), (15414, 1420800), (15540, 1409280), (16128, 1357900), (16515, 1326080), (16576, 1321200), (16650, 1315328), (16800, 1303584), (17616, 1243200), (17760, 1233120), (17920, 1222110), (18350, 1193472), (18648, 1174400), (18944, 1156050), (19200, 1140636), (19425, 1127424), (20160, 1086320), (20552, 1065600), (20720, 1056960), (21312, 1027600), (21504, 1018425), (22020, 994560), (22200, 986496), (22400, 977688), (23040, 950530), (23121, 947200), (23310, 939520), (23488, 932400), (23680, 924840), (24864, 880800), (25200, 869056), (25600, 855477), (25690, 852480), (25900, 845568), (26424, 828800), (26640, 822080), (26880, 814740), (27158, 806400), (27525, 795648), (28416, 770700), (28800, 760424), (29360, 745920), (29600, 739872), (30828, 710400), (31080, 704640), (32256, 678950), (33030, 663040), (33152, 660600), (33300, 657664), (33600, 651792), (35232, 621600), (35520, 616560), (35840, 611055), (36700, 596736), (37296, 587200), (37888, 578025), (38400, 570318), (38535, 568320), (38850, 563712), (40320, 543160), (40737, 537600), (41104, 532800), (41440, 528480), (42624, 513800), (44040, 497280), (44400, 493248), (44800, 488844), (46080, 475265), (46242, 473600), (46620, 469760), (46976, 466200), (47360, 462420), (49728, 440400), (50400, 434528), (51380, 426240), (51800, 422784), (52848, 414400), (53280, 411040), (53760, 407370), (54316, 403200), (55050, 397824), (56832, 385350), (57600, 380212), (58275, 375808), (58720, 372960), (59200, 369936), (61656, 355200), (62160, 352320), (64225, 340992), (64512, 339475), (66060, 331520), (66304, 330300), (66600, 328832), (67200, 325896), (67895, 322560), (70464, 310800), (71040, 308280), (73400, 298368), (74592, 293600), (76800, 285159), (77070, 284160), (77700, 281856), (80640, 271580), (81474, 268800), (82208, 266400), (82575, 265216), (82880, 264240), (85248, 256900), (88080, 248640), (88800, 246624), (89600, 244422), (92484, 236800), (93240, 234880), (93952, 233100), (94720, 231210), (95053, 230400), (99456, 220200), (100800, 217264), (102760, 213120), (103600, 211392), (105696, 207200), (106560, 205520), (107520, 203685), (108632, 201600), (110100, 198912), (113664, 192675), (115200, 190106), (115605, 189440), (116550, 187904), (117440, 186480), (118400, 184968), (122211, 179200), (123312, 177600), (124320, 176160), (128450, 170496), (132120, 165760), (132608, 165150), (133200, 164416), (134400, 162948), (135790, 161280), (140928, 155400), (142080, 154140), (146800, 149184)]