21871200960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2778

約数の個数: 672

約数和(自身を含む): 94512384000

約数和(自身を除く): 72641183040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 665, 672, 684, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1176, 1197, 1216, 1260, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1728, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2352, 2394, 2520, 2565, 2646, 2660, 2719, 2736, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3360, 3420, 3528, 3591, 3648, 3724, 3780, 3920, 3990, 4032, 4104, 4256, 4320, 4410, 4560, 4655, 4704, 4788, 5040, 5130, 5292, 5320, 5438, 5472, 5586, 5880, 5985, 6048, 6080, 6384, 6615, 6720, 6840, 7056, 7182, 7448, 7560, 7840, 7980, 8157, 8208, 8379, 8512, 8640, 8820, 9120, 9310, 9408, 9576, 10080, 10260, 10584, 10640, 10876, 10944, 11172, 11760, 11970, 12096, 12768, 13230, 13595, 13680, 13965, 14112, 14364, 14896, 15120, 15680, 15960, 16314, 16416, 16758, 17640, 17955, 18240, 18620, 19033, 19152, 20160, 20520, 21168, 21280, 21752, 22344, 23520, 23940, 24471, 25137, 25536, 26460, 27190, 27360, 27930, 28224, 28728, 29792, 30240, 31920, 32628, 32832, 33516, 35280, 35910, 37240, 38066, 38304, 40785, 41040, 41895, 42336, 42560, 43504, 44688, 47040, 47880, 48942, 50274, 51661, 52920, 54380, 54720, 55860, 57099, 57456, 59584, 60480, 63840, 65256, 67032, 70560, 71820, 73413, 74480, 76132, 76608, 81570, 82080, 83790, 84672, 87008, 89376, 95165, 95760, 97884, 100548, 103322, 105840, 108760, 111720, 114198, 114912, 122355, 125685, 127680, 130512, 133231, 134064, 141120, 143640, 146826, 148960, 152264, 154983, 163140, 164160, 167580, 171297, 174016, 178752, 190330, 191520, 195768, 201096, 206644, 211680, 217520, 223440, 228396, 229824, 244710, 251370, 258305, 261024, 266462, 268128, 285495, 287280, 293652, 297920, 304528, 309966, 326280, 335160, 342594, 361627, 367065, 380660, 383040, 391536, 399693, 402192, 413288, 423360, 435040, 446880, 456792, 464949, 489420, 502740, 513891, 516610, 522048, 532924, 536256, 570990, 574560, 587304, 609056, 619932, 652560, 666155, 670320, 685188, 723254, 734130, 761320, 774915, 783072, 799386, 804384, 826576, 856485, 870080, 893760, 913584, 929898, 978840, 1005480, 1027782, 1033220, 1065848, 1084881, 1141980, 1149120, 1174608, 1199079, 1218112, 1239864, 1305120, 1332310, 1340640, 1370376, 1394847, 1446508, 1468260, 1522640, 1549830, 1566144, 1598772, 1608768, 1653152, 1712970, 1808135, 1827168, 1859796, 1957680, 1998465, 2010960, 2055564, 2066440, 2131696, 2169762, 2283960, 2324745, 2349216, 2398158, 2479728, 2531389, 2569455, 2610240, 2664620, 2681280, 2740752, 2789694, 2893016, 2936520, 3045280, 3099660, 3197544, 3254643, 3306304, 3425940, 3597237, 3616270, 3654336, 3719592, 3915360, 3996930, 4021920, 4111128, 4132880, 4263392, 4339524, 4567920, 4649490, 4698432, 4796316, 4959456, 5062778, 5138910, 5329240, 5424405, 5481504, 5579388, 5786032, 5873040, 5995395, 6090560, 6199320, 6395088, 6509286, 6851880, 6974235, 7194474, 7232540, 7439184, 7594167, 7830720, 7993860, 8043840, 8222256, 8265760, 8526784, 8679048, 9135840, 9298980, 9592632, 9763929, 9918912, 10125556, 10277820, 10658480, 10848810, 10963008, 11158776, 11572064, 11746080, 11990790, 12398640, 12656945, 12790176, 13018572, 13703760, 13948470, 14388948, 14465080, 14878368, 15188334, 15987720, 16273215, 16444512, 16531520, 17358096, 17986185, 18271680, 18597960, 19185264, 19527858, 20251112, 20555640, 21316960, 21697620, 22317552, 22782501, 23144128, 23492160, 23981580, 24797280, 25313890, 25580352, 26037144, 27407520, 27896940, 28777896, 28930160, 29756736, 30376668, 31975440, 32546430, 32889024, 34716192, 35972370, 37195920, 37970835, 38370528, 39055716, 40502224, 41111280, 42633920, 43395240, 44635104, 45565002, 47963160, 48819645, 49594560, 50627780, 52074288, 54815040, 55793880, 57555792, 57860320, 60753336, 63950880, 65092860, 68347503, 69432384, 71944740, 74391840, 75941670, 76741056, 78111432, 81004448, 82222560, 86790480, 89270208, 91130004, 95926320, 97639290, 101255560, 104148576, 111587760, 113912505, 115111584, 115720640, 121506672, 127901760, 130185720, 136695006, 143889480, 148783680, 151883340, 156222864, 162008896, 164445120, 173580960, 182260008, 191852640, 195278580, 202511120, 208297152, 223175520, 227825010, 230223168, 243013344, 260371440, 273390012, 287778960, 303766680, 312445728, 341737515, 347161920, 364520016, 383705280, 390557160, 405022240, 446351040, 455650020, 486026688, 520742880, 546780024, 575557920, 607533360, 624891456, 683475030, 729040032, 781114320, 810044480, 911300040, 1041485760, 1093560048, 1151115840, 1215066720, 1366950060, 1458080064, 1562228640, 1822600080, 2187120096, 2430133440, 2733900120, 3124457280, 3645200160, 4374240192, 5467800240, 7290400320, 10935600480, 21871200960]

約数ペア:

[(1, 21871200960), (2, 10935600480), (3, 7290400320), (4, 5467800240), (5, 4374240192), (6, 3645200160), (7, 3124457280), (8, 2733900120), (9, 2430133440), (10, 2187120096), (12, 1822600080), (14, 1562228640), (15, 1458080064), (16, 1366950060), (18, 1215066720), (19, 1151115840), (20, 1093560048), (21, 1041485760), (24, 911300040), (27, 810044480), (28, 781114320), (30, 729040032), (32, 683475030), (35, 624891456), (36, 607533360), (38, 575557920), (40, 546780024), (42, 520742880), (45, 486026688), (48, 455650020), (49, 446351040), (54, 405022240), (56, 390557160), (57, 383705280), (60, 364520016), (63, 347161920), (64, 341737515), (70, 312445728), (72, 303766680), (76, 287778960), (80, 273390012), (84, 260371440), (90, 243013344), (95, 230223168), (96, 227825010), (98, 223175520), (105, 208297152), (108, 202511120), (112, 195278580), (114, 191852640), (120, 182260008), (126, 173580960), (133, 164445120), (135, 162008896), (140, 156222864), (144, 151883340), (147, 148783680), (152, 143889480), (160, 136695006), (168, 130185720), (171, 127901760), (180, 121506672), (189, 115720640), (190, 115111584), (192, 113912505), (196, 111587760), (210, 104148576), (216, 101255560), (224, 97639290), (228, 95926320), (240, 91130004), (245, 89270208), (252, 86790480), (266, 82222560), (270, 81004448), (280, 78111432), (285, 76741056), (288, 75941670), (294, 74391840), (304, 71944740), (315, 69432384), (320, 68347503), (336, 65092860), (342, 63950880), (360, 60753336), (378, 57860320), (380, 57555792), (392, 55793880), (399, 54815040), (420, 52074288), (432, 50627780), (441, 49594560), (448, 48819645), (456, 47963160), (480, 45565002), (490, 44635104), (504, 43395240), (513, 42633920), (532, 41111280), (540, 40502224), (560, 39055716), (570, 38370528), (576, 37970835), (588, 37195920), (608, 35972370), (630, 34716192), (665, 32889024), (672, 32546430), (684, 31975440), (720, 30376668), (735, 29756736), (756, 28930160), (760, 28777896), (784, 27896940), (798, 27407520), (840, 26037144), (855, 25580352), (864, 25313890), (882, 24797280), (912, 23981580), (931, 23492160), (945, 23144128), (960, 22782501), (980, 22317552), (1008, 21697620), (1026, 21316960), (1064, 20555640), (1080, 20251112), (1120, 19527858), (1140, 19185264), (1176, 18597960), (1197, 18271680), (1216, 17986185), (1260, 17358096), (1323, 16531520), (1330, 16444512), (1344, 16273215), (1368, 15987720), (1440, 15188334), (1470, 14878368), (1512, 14465080), (1520, 14388948), (1568, 13948470), (1596, 13703760), (1680, 13018572), (1710, 12790176), (1728, 12656945), (1764, 12398640), (1824, 11990790), (1862, 11746080), (1890, 11572064), (1960, 11158776), (1995, 10963008), (2016, 10848810), (2052, 10658480), (2128, 10277820), (2160, 10125556), (2205, 9918912), (2240, 9763929), (2280, 9592632), (2352, 9298980), (2394, 9135840), (2520, 8679048), (2565, 8526784), (2646, 8265760), (2660, 8222256), (2719, 8043840), (2736, 7993860), (2793, 7830720), (2880, 7594167), (2940, 7439184), (3024, 7232540), (3040, 7194474), (3136, 6974235), (3192, 6851880), (3360, 6509286), (3420, 6395088), (3528, 6199320), (3591, 6090560), (3648, 5995395), (3724, 5873040), (3780, 5786032), (3920, 5579388), (3990, 5481504), (4032, 5424405), (4104, 5329240), (4256, 5138910), (4320, 5062778), (4410, 4959456), (4560, 4796316), (4655, 4698432), (4704, 4649490), (4788, 4567920), (5040, 4339524), (5130, 4263392), (5292, 4132880), (5320, 4111128), (5438, 4021920), (5472, 3996930), (5586, 3915360), (5880, 3719592), (5985, 3654336), (6048, 3616270), (6080, 3597237), (6384, 3425940), (6615, 3306304), (6720, 3254643), (6840, 3197544), (7056, 3099660), (7182, 3045280), (7448, 2936520), (7560, 2893016), (7840, 2789694), (7980, 2740752), (8157, 2681280), (8208, 2664620), (8379, 2610240), (8512, 2569455), (8640, 2531389), (8820, 2479728), (9120, 2398158), (9310, 2349216), (9408, 2324745), (9576, 2283960), (10080, 2169762), (10260, 2131696), (10584, 2066440), (10640, 2055564), (10876, 2010960), (10944, 1998465), (11172, 1957680), (11760, 1859796), (11970, 1827168), (12096, 1808135), (12768, 1712970), (13230, 1653152), (13595, 1608768), (13680, 1598772), (13965, 1566144), (14112, 1549830), (14364, 1522640), (14896, 1468260), (15120, 1446508), (15680, 1394847), (15960, 1370376), (16314, 1340640), (16416, 1332310), (16758, 1305120), (17640, 1239864), (17955, 1218112), (18240, 1199079), (18620, 1174608), (19033, 1149120), (19152, 1141980), (20160, 1084881), (20520, 1065848), (21168, 1033220), (21280, 1027782), (21752, 1005480), (22344, 978840), (23520, 929898), (23940, 913584), (24471, 893760), (25137, 870080), (25536, 856485), (26460, 826576), (27190, 804384), (27360, 799386), (27930, 783072), (28224, 774915), (28728, 761320), (29792, 734130), (30240, 723254), (31920, 685188), (32628, 670320), (32832, 666155), (33516, 652560), (35280, 619932), (35910, 609056), (37240, 587304), (38066, 574560), (38304, 570990), (40785, 536256), (41040, 532924), (41895, 522048), (42336, 516610), (42560, 513891), (43504, 502740), (44688, 489420), (47040, 464949), (47880, 456792), (48942, 446880), (50274, 435040), (51661, 423360), (52920, 413288), (54380, 402192), (54720, 399693), (55860, 391536), (57099, 383040), (57456, 380660), (59584, 367065), (60480, 361627), (63840, 342594), (65256, 335160), (67032, 326280), (70560, 309966), (71820, 304528), (73413, 297920), (74480, 293652), (76132, 287280), (76608, 285495), (81570, 268128), (82080, 266462), (83790, 261024), (84672, 258305), (87008, 251370), (89376, 244710), (95165, 229824), (95760, 228396), (97884, 223440), (100548, 217520), (103322, 211680), (105840, 206644), (108760, 201096), (111720, 195768), (114198, 191520), (114912, 190330), (122355, 178752), (125685, 174016), (127680, 171297), (130512, 167580), (133231, 164160), (134064, 163140), (141120, 154983), (143640, 152264), (146826, 148960)]