21142371600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 960

約数和(自身を含む): 92994048000

約数和(自身を除く): 71851676400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 41, 42, 45, 48, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 82, 84, 90, 95, 100, 105, 108, 112, 114, 120, 123, 126, 133, 135, 140, 144, 150, 152, 164, 168, 171, 175, 180, 189, 190, 200, 205, 210, 216, 225, 228, 240, 246, 252, 266, 270, 280, 285, 287, 300, 304, 315, 328, 336, 342, 350, 359, 360, 369, 378, 380, 399, 400, 410, 420, 432, 450, 456, 475, 492, 504, 513, 525, 532, 540, 560, 570, 574, 600, 615, 630, 656, 665, 675, 684, 700, 718, 720, 738, 756, 760, 779, 798, 820, 840, 855, 861, 900, 912, 945, 950, 984, 1008, 1025, 1026, 1050, 1064, 1077, 1080, 1107, 1140, 1148, 1197, 1200, 1230, 1260, 1330, 1350, 1368, 1400, 1425, 1435, 1436, 1476, 1512, 1520, 1558, 1575, 1596, 1640, 1680, 1710, 1722, 1795, 1800, 1845, 1890, 1900, 1968, 1995, 2050, 2052, 2100, 2128, 2154, 2160, 2214, 2280, 2296, 2337, 2394, 2460, 2513, 2520, 2565, 2583, 2660, 2700, 2736, 2800, 2850, 2870, 2872, 2952, 3024, 3075, 3116, 3150, 3192, 3231, 3280, 3325, 3420, 3444, 3590, 3591, 3600, 3690, 3780, 3800, 3895, 3990, 4100, 4104, 4200, 4275, 4305, 4308, 4428, 4560, 4592, 4674, 4725, 4788, 4920, 5026, 5040, 5130, 5166, 5320, 5385, 5400, 5453, 5535, 5700, 5740, 5744, 5904, 5985, 6150, 6232, 6300, 6384, 6462, 6650, 6821, 6840, 6888, 7011, 7175, 7180, 7182, 7380, 7539, 7560, 7600, 7749, 7790, 7980, 8200, 8208, 8400, 8550, 8610, 8616, 8856, 8975, 9225, 9348, 9450, 9576, 9693, 9840, 9975, 10052, 10260, 10332, 10640, 10770, 10800, 10906, 11070, 11400, 11480, 11685, 11970, 12300, 12464, 12565, 12600, 12825, 12915, 12924, 13300, 13642, 13680, 13776, 14022, 14350, 14360, 14364, 14719, 14760, 15078, 15120, 15498, 15580, 15960, 16155, 16359, 16400, 17100, 17220, 17232, 17712, 17950, 17955, 18450, 18696, 18900, 19152, 19386, 19475, 19950, 20104, 20463, 20520, 20664, 21033, 21525, 21540, 21812, 22140, 22617, 22800, 22960, 23370, 23940, 24600, 25130, 25200, 25650, 25830, 25848, 26600, 26925, 27265, 27284, 27675, 28044, 28700, 28720, 28728, 29438, 29520, 29925, 30156, 30996, 31160, 31920, 32310, 32718, 34105, 34200, 34440, 35055, 35900, 35910, 36900, 37392, 37695, 37800, 38745, 38772, 38950, 39900, 40208, 40926, 41040, 41328, 42066, 43050, 43080, 43624, 44157, 44280, 45234, 46740, 47747, 47880, 48465, 49077, 49200, 50260, 51300, 51660, 51696, 53200, 53850, 54530, 54568, 55350, 56088, 57400, 57456, 58425, 58876, 59850, 60312, 61389, 61992, 62320, 62825, 64575, 64620, 65436, 67851, 68210, 68400, 68880, 70110, 71800, 71820, 73595, 73800, 75390, 75600, 77490, 77544, 77900, 79800, 80775, 81795, 81852, 84132, 86100, 86160, 87248, 88314, 88560, 89775, 90468, 93480, 95494, 95760, 96930, 98154, 100520, 102315, 102600, 103033, 103320, 105165, 107700, 109060, 109136, 110700, 112176, 113085, 114800, 116850, 117752, 119700, 120624, 122778, 123984, 125650, 129150, 129240, 130872, 132471, 135702, 136325, 136420, 140220, 143241, 143600, 143640, 147190, 147231, 147600, 150780, 154980, 155088, 155800, 159600, 161550, 163590, 163704, 168264, 170525, 172200, 175275, 176628, 179550, 180936, 184167, 186960, 188475, 190988, 193725, 193860, 196308, 201040, 204630, 205200, 206066, 206640, 210330, 215400, 218120, 220785, 221400, 226170, 233700, 235504, 238735, 239400, 242325, 245385, 245556, 251300, 258300, 258480, 261744, 264942, 271404, 272650, 272840, 279661, 280440, 286482, 287280, 294380, 294462, 301560, 306945, 309099, 309960, 311600, 323100, 327180, 327408, 336528, 339255, 341050, 344400, 350550, 353256, 359100, 361872, 367975, 368334, 376950, 381976, 387450, 387720, 392616, 397413, 408975, 409260, 412132, 420660, 429723, 430800, 436240, 441570, 442800, 452340, 467400, 477470, 478800, 484650, 490770, 491112, 502600, 511575, 515165, 516600, 525825, 529884, 542808, 545300, 545680, 559322, 560880, 565425, 572964, 588760, 588924, 603120, 613890, 618198, 619920, 646200, 654360, 662355, 678510, 682100, 701100, 706512, 716205, 718200, 735950, 736155, 736668, 753900, 763952, 774900, 775440, 785232, 794826, 817950, 818520, 824264, 838983, 841320, 859446, 883140, 904680, 920835, 927297, 934800, 954940, 969300, 981540, 982224, 1005200, 1023150, 1030330, 1033200, 1051650, 1059768, 1085616, 1090600, 1103925, 1118644, 1130850, 1145928, 1177520, 1177848, 1193675, 1226925, 1227780, 1236396, 1289169, 1292400, 1308720, 1324710, 1357020, 1364200, 1398305, 1402200, 1432410, 1436400, 1471900, 1472310, 1473336, 1507800, 1534725, 1545495, 1549800, 1589652, 1635900, 1637040, 1648528, 1677966, 1682640, 1696275, 1718892, 1766280, 1809360, 1841670, 1854594, 1909880, 1938600, 1957627, 1963080, 1987065, 2046300, 2060660, 2103300, 2119536, 2148615, 2181200, 2207850, 2237288, 2261700, 2291856, 2355696, 2387350, 2453850, 2455560, 2472792, 2516949, 2575825, 2578338, 2649420, 2714040, 2728400, 2781891, 2796610, 2804400, 2864820, 2943800, 2944620, 2946672, 3015600, 3069450, 3090990, 3099600, 3179304, 3271800, 3311775, 3355932, 3392550, 3437784, 3532560, 3581025, 3680775, 3683340, 3709188, 3819760, 3877200, 3915254, 3926160, 3974130, 4092600, 4121320, 4194915, 4206600, 4297230, 4415700, 4474576, 4523400, 4604175, 4636485, 4774700, 4907700, 4911120, 4945584, 5033898, 5151650, 5156676, 5298840, 5428080, 5563782, 5593220, 5729640, 5872881, 5887600, 5889240, 6138900, 6181980, 6358608, 6445845, 6543600, 6623550, 6711864, 6785100, 6875568, 6991525, 7162050, 7361550, 7366680, 7418376, 7550847, 7727475, 7830508, 7948260, 8185200, 8242640, 8389830, 8413200, 8594460, 8831400, 9046800, 9208350, 9272970, 9549400, 9788135, 9815400, 9935325, 10067796, 10303300, 10313352, 10597680, 10743075, 11127564, 11186440, 11459280, 11745762, 11778480, 12277800, 12363960, 12584745, 12891690, 13247100, 13423728, 13570200, 13909455, 13983050, 14324100, 14723100, 14733360, 14836752, 15101694, 15454950, 15661016, 15896520, 16779660, 17188920, 17618643, 17662800, 18416700, 18545940, 19098800, 19576270, 19630800, 19870650, 20135592, 20606600, 20626704, 20974575, 21486150, 22255128, 22372880, 23182425, 23491524, 24555600, 24727920, 25169490, 25783380, 26494200, 27140400, 27818910, 27966100, 28648200, 29364405, 29446200, 30203388, 30909900, 31322032, 31793040, 32229225, 33559320, 34377840, 35237286, 36833400, 37091880, 37754235, 39152540, 39741300, 40271184, 41213200, 41949150, 42972300, 44510256, 46364850, 46983048, 48940675, 50338980, 51566760, 52855929, 52988400, 55637820, 55932200, 57296400, 58728810, 58892400, 60406776, 61819800, 62923725, 64458450, 67118640, 69547275, 70474572, 73666800, 74183760, 75508470, 78305080, 79482600, 83898300, 85944600, 88093215, 92729700, 93966096, 97881350, 100677960, 103133520, 105711858, 111275640, 111864400, 117457620, 120813552, 123639600, 125847450, 128916900, 139094550, 140949144, 146822025, 151016940, 156610160, 158965200, 167796600, 171889200, 176186430, 185459400, 188771175, 195762700, 201355920, 211423716, 222551280, 234915240, 251694900, 257833800, 264279645, 278189100, 281898288, 293644050, 302033880, 335593200, 352372860, 370918800, 377542350, 391525400, 422847432, 440466075, 469830480, 503389800, 515667600, 528559290, 556378200, 587288100, 604067760, 704745720, 755084700, 783050800, 845694864, 880932150, 1006779600, 1057118580, 1112756400, 1174576200, 1321398225, 1409491440, 1510169400, 1761864300, 2114237160, 2349152400, 2642796450, 3020338800, 3523728600, 4228474320, 5285592900, 7047457200, 10571185800, 21142371600]

約数ペア:

[(1, 21142371600), (2, 10571185800), (3, 7047457200), (4, 5285592900), (5, 4228474320), (6, 3523728600), (7, 3020338800), (8, 2642796450), (9, 2349152400), (10, 2114237160), (12, 1761864300), (14, 1510169400), (15, 1409491440), (16, 1321398225), (18, 1174576200), (19, 1112756400), (20, 1057118580), (21, 1006779600), (24, 880932150), (25, 845694864), (27, 783050800), (28, 755084700), (30, 704745720), (35, 604067760), (36, 587288100), (38, 556378200), (40, 528559290), (41, 515667600), (42, 503389800), (45, 469830480), (48, 440466075), (50, 422847432), (54, 391525400), (56, 377542350), (57, 370918800), (60, 352372860), (63, 335593200), (70, 302033880), (72, 293644050), (75, 281898288), (76, 278189100), (80, 264279645), (82, 257833800), (84, 251694900), (90, 234915240), (95, 222551280), (100, 211423716), (105, 201355920), (108, 195762700), (112, 188771175), (114, 185459400), (120, 176186430), (123, 171889200), (126, 167796600), (133, 158965200), (135, 156610160), (140, 151016940), (144, 146822025), (150, 140949144), (152, 139094550), (164, 128916900), (168, 125847450), (171, 123639600), (175, 120813552), (180, 117457620), (189, 111864400), (190, 111275640), (200, 105711858), (205, 103133520), (210, 100677960), (216, 97881350), (225, 93966096), (228, 92729700), (240, 88093215), (246, 85944600), (252, 83898300), (266, 79482600), (270, 78305080), (280, 75508470), (285, 74183760), (287, 73666800), (300, 70474572), (304, 69547275), (315, 67118640), (328, 64458450), (336, 62923725), (342, 61819800), (350, 60406776), (359, 58892400), (360, 58728810), (369, 57296400), (378, 55932200), (380, 55637820), (399, 52988400), (400, 52855929), (410, 51566760), (420, 50338980), (432, 48940675), (450, 46983048), (456, 46364850), (475, 44510256), (492, 42972300), (504, 41949150), (513, 41213200), (525, 40271184), (532, 39741300), (540, 39152540), (560, 37754235), (570, 37091880), (574, 36833400), (600, 35237286), (615, 34377840), (630, 33559320), (656, 32229225), (665, 31793040), (675, 31322032), (684, 30909900), (700, 30203388), (718, 29446200), (720, 29364405), (738, 28648200), (756, 27966100), (760, 27818910), (779, 27140400), (798, 26494200), (820, 25783380), (840, 25169490), (855, 24727920), (861, 24555600), (900, 23491524), (912, 23182425), (945, 22372880), (950, 22255128), (984, 21486150), (1008, 20974575), (1025, 20626704), (1026, 20606600), (1050, 20135592), (1064, 19870650), (1077, 19630800), (1080, 19576270), (1107, 19098800), (1140, 18545940), (1148, 18416700), (1197, 17662800), (1200, 17618643), (1230, 17188920), (1260, 16779660), (1330, 15896520), (1350, 15661016), (1368, 15454950), (1400, 15101694), (1425, 14836752), (1435, 14733360), (1436, 14723100), (1476, 14324100), (1512, 13983050), (1520, 13909455), (1558, 13570200), (1575, 13423728), (1596, 13247100), (1640, 12891690), (1680, 12584745), (1710, 12363960), (1722, 12277800), (1795, 11778480), (1800, 11745762), (1845, 11459280), (1890, 11186440), (1900, 11127564), (1968, 10743075), (1995, 10597680), (2050, 10313352), (2052, 10303300), (2100, 10067796), (2128, 9935325), (2154, 9815400), (2160, 9788135), (2214, 9549400), (2280, 9272970), (2296, 9208350), (2337, 9046800), (2394, 8831400), (2460, 8594460), (2513, 8413200), (2520, 8389830), (2565, 8242640), (2583, 8185200), (2660, 7948260), (2700, 7830508), (2736, 7727475), (2800, 7550847), (2850, 7418376), (2870, 7366680), (2872, 7361550), (2952, 7162050), (3024, 6991525), (3075, 6875568), (3116, 6785100), (3150, 6711864), (3192, 6623550), (3231, 6543600), (3280, 6445845), (3325, 6358608), (3420, 6181980), (3444, 6138900), (3590, 5889240), (3591, 5887600), (3600, 5872881), (3690, 5729640), (3780, 5593220), (3800, 5563782), (3895, 5428080), (3990, 5298840), (4100, 5156676), (4104, 5151650), (4200, 5033898), (4275, 4945584), (4305, 4911120), (4308, 4907700), (4428, 4774700), (4560, 4636485), (4592, 4604175), (4674, 4523400), (4725, 4474576), (4788, 4415700), (4920, 4297230), (5026, 4206600), (5040, 4194915), (5130, 4121320), (5166, 4092600), (5320, 3974130), (5385, 3926160), (5400, 3915254), (5453, 3877200), (5535, 3819760), (5700, 3709188), (5740, 3683340), (5744, 3680775), (5904, 3581025), (5985, 3532560), (6150, 3437784), (6232, 3392550), (6300, 3355932), (6384, 3311775), (6462, 3271800), (6650, 3179304), (6821, 3099600), (6840, 3090990), (6888, 3069450), (7011, 3015600), (7175, 2946672), (7180, 2944620), (7182, 2943800), (7380, 2864820), (7539, 2804400), (7560, 2796610), (7600, 2781891), (7749, 2728400), (7790, 2714040), (7980, 2649420), (8200, 2578338), (8208, 2575825), (8400, 2516949), (8550, 2472792), (8610, 2455560), (8616, 2453850), (8856, 2387350), (8975, 2355696), (9225, 2291856), (9348, 2261700), (9450, 2237288), (9576, 2207850), (9693, 2181200), (9840, 2148615), (9975, 2119536), (10052, 2103300), (10260, 2060660), (10332, 2046300), (10640, 1987065), (10770, 1963080), (10800, 1957627), (10906, 1938600), (11070, 1909880), (11400, 1854594), (11480, 1841670), (11685, 1809360), (11970, 1766280), (12300, 1718892), (12464, 1696275), (12565, 1682640), (12600, 1677966), (12825, 1648528), (12915, 1637040), (12924, 1635900), (13300, 1589652), (13642, 1549800), (13680, 1545495), (13776, 1534725), (14022, 1507800), (14350, 1473336), (14360, 1472310), (14364, 1471900), (14719, 1436400), (14760, 1432410), (15078, 1402200), (15120, 1398305), (15498, 1364200), (15580, 1357020), (15960, 1324710), (16155, 1308720), (16359, 1292400), (16400, 1289169), (17100, 1236396), (17220, 1227780), (17232, 1226925), (17712, 1193675), (17950, 1177848), (17955, 1177520), (18450, 1145928), (18696, 1130850), (18900, 1118644), (19152, 1103925), (19386, 1090600), (19475, 1085616), (19950, 1059768), (20104, 1051650), (20463, 1033200), (20520, 1030330), (20664, 1023150), (21033, 1005200), (21525, 982224), (21540, 981540), (21812, 969300), (22140, 954940), (22617, 934800), (22800, 927297), (22960, 920835), (23370, 904680), (23940, 883140), (24600, 859446), (25130, 841320), (25200, 838983), (25650, 824264), (25830, 818520), (25848, 817950), (26600, 794826), (26925, 785232), (27265, 775440), (27284, 774900), (27675, 763952), (28044, 753900), (28700, 736668), (28720, 736155), (28728, 735950), (29438, 718200), (29520, 716205), (29925, 706512), (30156, 701100), (30996, 682100), (31160, 678510), (31920, 662355), (32310, 654360), (32718, 646200), (34105, 619920), (34200, 618198), (34440, 613890), (35055, 603120), (35900, 588924), (35910, 588760), (36900, 572964), (37392, 565425), (37695, 560880), (37800, 559322), (38745, 545680), (38772, 545300), (38950, 542808), (39900, 529884), (40208, 525825), (40926, 516600), (41040, 515165), (41328, 511575), (42066, 502600), (43050, 491112), (43080, 490770), (43624, 484650), (44157, 478800), (44280, 477470), (45234, 467400), (46740, 452340), (47747, 442800), (47880, 441570), (48465, 436240), (49077, 430800), (49200, 429723), (50260, 420660), (51300, 412132), (51660, 409260), (51696, 408975), (53200, 397413), (53850, 392616), (54530, 387720), (54568, 387450), (55350, 381976), (56088, 376950), (57400, 368334), (57456, 367975), (58425, 361872), (58876, 359100), (59850, 353256), (60312, 350550), (61389, 344400), (61992, 341050), (62320, 339255), (62825, 336528), (64575, 327408), (64620, 327180), (65436, 323100), (67851, 311600), (68210, 309960), (68400, 309099), (68880, 306945), (70110, 301560), (71800, 294462), (71820, 294380), (73595, 287280), (73800, 286482), (75390, 280440), (75600, 279661), (77490, 272840), (77544, 272650), (77900, 271404), (79800, 264942), (80775, 261744), (81795, 258480), (81852, 258300), (84132, 251300), (86100, 245556), (86160, 245385), (87248, 242325), (88314, 239400), (88560, 238735), (89775, 235504), (90468, 233700), (93480, 226170), (95494, 221400), (95760, 220785), (96930, 218120), (98154, 215400), (100520, 210330), (102315, 206640), (102600, 206066), (103033, 205200), (103320, 204630), (105165, 201040), (107700, 196308), (109060, 193860), (109136, 193725), (110700, 190988), (112176, 188475), (113085, 186960), (114800, 184167), (116850, 180936), (117752, 179550), (119700, 176628), (120624, 175275), (122778, 172200), (123984, 170525), (125650, 168264), (129150, 163704), (129240, 163590), (130872, 161550), (132471, 159600), (135702, 155800), (136325, 155088), (136420, 154980), (140220, 150780), (143241, 147600), (143600, 147231), (143640, 147190)]