21942610560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 1024

約数和(自身を含む): 90683712000

約数和(自身を除く): 68741101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 53, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 97, 104, 106, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 159, 160, 171, 180, 190, 192, 194, 195, 208, 212, 216, 228, 234, 240, 247, 260, 265, 270, 285, 288, 291, 304, 312, 318, 320, 342, 351, 360, 380, 384, 388, 390, 416, 424, 432, 456, 468, 477, 480, 485, 494, 513, 520, 530, 540, 570, 576, 582, 585, 608, 624, 636, 640, 684, 689, 702, 720, 741, 760, 776, 780, 795, 832, 848, 855, 864, 873, 912, 936, 954, 960, 970, 988, 1007, 1026, 1040, 1060, 1080, 1140, 1152, 1164, 1170, 1216, 1235, 1248, 1261, 1272, 1368, 1378, 1404, 1431, 1440, 1455, 1482, 1520, 1552, 1560, 1590, 1664, 1696, 1710, 1728, 1746, 1755, 1824, 1843, 1872, 1908, 1920, 1940, 1976, 2014, 2052, 2067, 2080, 2120, 2160, 2223, 2280, 2328, 2340, 2385, 2432, 2470, 2496, 2522, 2544, 2565, 2619, 2736, 2756, 2808, 2862, 2880, 2910, 2964, 3021, 3040, 3104, 3120, 3180, 3392, 3420, 3445, 3456, 3492, 3510, 3648, 3686, 3705, 3744, 3783, 3816, 3880, 3952, 4028, 4104, 4134, 4160, 4240, 4320, 4365, 4446, 4560, 4656, 4680, 4770, 4940, 4992, 5035, 5044, 5088, 5130, 5141, 5238, 5472, 5512, 5529, 5616, 5724, 5760, 5820, 5928, 6042, 6080, 6201, 6208, 6240, 6305, 6360, 6669, 6784, 6840, 6890, 6984, 7020, 7155, 7296, 7372, 7410, 7488, 7566, 7632, 7760, 7904, 8056, 8208, 8268, 8320, 8480, 8640, 8730, 8892, 9063, 9120, 9215, 9312, 9360, 9540, 9880, 10070, 10088, 10176, 10260, 10282, 10335, 10476, 10944, 11024, 11058, 11115, 11232, 11349, 11448, 11640, 11856, 12084, 12160, 12402, 12416, 12480, 12610, 12720, 13091, 13095, 13338, 13680, 13780, 13968, 14040, 14310, 14744, 14820, 14976, 15105, 15132, 15264, 15423, 15520, 15808, 16112, 16416, 16536, 16587, 16960, 17280, 17460, 17784, 18126, 18240, 18430, 18603, 18624, 18720, 18915, 19080, 19760, 20140, 20176, 20352, 20520, 20564, 20670, 20952, 21888, 22048, 22116, 22230, 22464, 22698, 22896, 23280, 23712, 23959, 24168, 24804, 24960, 25220, 25440, 25705, 26182, 26190, 26676, 27189, 27360, 27560, 27645, 27936, 28080, 28620, 29488, 29640, 30210, 30264, 30528, 30846, 31005, 31040, 31616, 32224, 32832, 33072, 33174, 33345, 33920, 34047, 34920, 35568, 36252, 36480, 36860, 37206, 37248, 37440, 37830, 38160, 39273, 39520, 40280, 40352, 41040, 41128, 41340, 41904, 44096, 44232, 44460, 44928, 45315, 45396, 45792, 46269, 46560, 47424, 47918, 48336, 49608, 49761, 50440, 50880, 51410, 52364, 52380, 53352, 54378, 54720, 55120, 55290, 55872, 56160, 56745, 57240, 58976, 59280, 60420, 60528, 61056, 61692, 62010, 62080, 64448, 65455, 65664, 66144, 66348, 66690, 66833, 68094, 69840, 71136, 71877, 72504, 73720, 74412, 74880, 75660, 76320, 77115, 78546, 79040, 80560, 80704, 82080, 82256, 82680, 82935, 83808, 88192, 88464, 88920, 90630, 90792, 91584, 92538, 93015, 93120, 94848, 95836, 96672, 97679, 99216, 99522, 100880, 101760, 102820, 104728, 104760, 106704, 108756, 109440, 110240, 110580, 111744, 112320, 113490, 114480, 117819, 117952, 118560, 119795, 120840, 121056, 123384, 124020, 128896, 130910, 132288, 132696, 133380, 133666, 135945, 136188, 138807, 139680, 142272, 143754, 145008, 147440, 148824, 151320, 152640, 154230, 157092, 158080, 161120, 161408, 164160, 164512, 165360, 165870, 167616, 170235, 176928, 177840, 181260, 181584, 183168, 185076, 186030, 186240, 191672, 193344, 195358, 196365, 198432, 199044, 200499, 201760, 205640, 209456, 209520, 213408, 215631, 217512, 220480, 221160, 224640, 226980, 228960, 231345, 235638, 235904, 237120, 239590, 241680, 242112, 246768, 248040, 248805, 261820, 264576, 265392, 266760, 267332, 271890, 272376, 277614, 279360, 284544, 287508, 290016, 293037, 294880, 297648, 302640, 305280, 308460, 314184, 322240, 328320, 329024, 330720, 331740, 334165, 335232, 340470, 353457, 353856, 355680, 359385, 362520, 363168, 370152, 372060, 383344, 386688, 390716, 392730, 396864, 398088, 400998, 403520, 411280, 418912, 419040, 426816, 431262, 435024, 440960, 442320, 453960, 457920, 462690, 471276, 474240, 479180, 483360, 484224, 488395, 493536, 496080, 497610, 523640, 530784, 533520, 534664, 543780, 544752, 555228, 558720, 575016, 580032, 586074, 589095, 589760, 595296, 601497, 605280, 616920, 628368, 644480, 646893, 658048, 661440, 663480, 668330, 680940, 694035, 706914, 707712, 711360, 718770, 725040, 726336, 740304, 744120, 766688, 781432, 785460, 793728, 796176, 801996, 807040, 822560, 837824, 838080, 853632, 862524, 870048, 879111, 884640, 907920, 915840, 925380, 942552, 958360, 966720, 976790, 987072, 992160, 995220, 1002495, 1047280, 1061568, 1067040, 1069328, 1078155, 1087560, 1089504, 1110456, 1150032, 1160064, 1172148, 1178190, 1179520, 1190592, 1202994, 1210560, 1233840, 1256736, 1269827, 1293786, 1322880, 1326960, 1336660, 1361880, 1388070, 1413828, 1422720, 1437540, 1450080, 1452672, 1465185, 1480608, 1488240, 1533376, 1562864, 1570920, 1592352, 1603992, 1645120, 1675648, 1676160, 1725048, 1740096, 1758222, 1767285, 1769280, 1804491, 1815840, 1850760, 1885104, 1916720, 1933440, 1953580, 1974144, 1984320, 1990440, 2004990, 2094560, 2123136, 2134080, 2138656, 2156310, 2175120, 2179008, 2220912, 2300064, 2344296, 2356380, 2381184, 2405988, 2421120, 2467680, 2513472, 2539654, 2587572, 2637333, 2653920, 2673320, 2723760, 2776140, 2827656, 2875080, 2900160, 2930370, 2961216, 2976480, 3007485, 3066752, 3125728, 3141840, 3184704, 3207984, 3234465, 3290240, 3450096, 3480192, 3516444, 3534570, 3538560, 3608982, 3631680, 3701520, 3770208, 3809481, 3833440, 3907160, 3968640, 3980880, 4009980, 4189120, 4268160, 4277312, 4312620, 4350240, 4358016, 4395555, 4441824, 4600128, 4688592, 4712760, 4811976, 4935360, 5026944, 5079308, 5175144, 5274666, 5307840, 5346640, 5447520, 5552280, 5655312, 5750160, 5800320, 5860740, 5922432, 5952960, 6014970, 6251456, 6283680, 6349135, 6369408, 6415968, 6468930, 6900192, 7032888, 7069140, 7217964, 7263360, 7403040, 7540416, 7618962, 7666880, 7814320, 7961760, 8019960, 8378240, 8554624, 8625240, 8700480, 8791110, 8883648, 9022455, 9200256, 9377184, 9425520, 9623952, 9870720, 10158616, 10350288, 10549332, 10615680, 10693280, 10895040, 11104560, 11310624, 11428443, 11500320, 11721480, 11905920, 12029940, 12502912, 12567360, 12698270, 12831936, 12937860, 13186665, 13800384, 14065776, 14138280, 14435928, 14806080, 15080832, 15237924, 15333760, 15628640, 15923520, 16039920, 17250480, 17400960, 17582220, 17767296, 18044910, 18754368, 18851040, 19047405, 19247904, 20317232, 20700576, 21098664, 21386560, 21790080, 22209120, 22621248, 22856886, 23000640, 23442960, 24059880, 25134720, 25396540, 25663872, 25875720, 26373330, 27600768, 28131552, 28276560, 28871856, 29612160, 30475848, 31257280, 31847040, 32079840, 34285329, 34500960, 35164440, 36089820, 37508736, 37702080, 38094810, 38495808, 40634464, 41401152, 42197328, 42773120, 44418240, 45242496, 45713772, 46001280, 46885920, 48119760, 50793080, 51751440, 52746660, 56263104, 56553120, 57142215, 57743712, 60951696, 62514560, 64159680, 68570658, 69001920, 70328880, 72179640, 75404160, 76189620, 76991616, 81268928, 82802304, 84394656, 88836480, 91427544, 93771840, 96239520, 101586160, 103502880, 105493320, 112526208, 113106240, 114284430, 115487424, 121903392, 128319360, 137141316, 138003840, 140657760, 144359280, 152379240, 162537856, 168789312, 171426645, 182855088, 187543680, 192479040, 203172320, 207005760, 210986640, 226212480, 228568860, 230974848, 243806784, 274282632, 281315520, 288718560, 304758480, 337578624, 342853290, 365710176, 384958080, 406344640, 414011520, 421973280, 457137720, 487613568, 548565264, 562631040, 577437120, 609516960, 685706580, 731420352, 812689280, 843946560, 914275440, 1097130528, 1154874240, 1219033920, 1371413160, 1462840704, 1687893120, 1828550880, 2194261056, 2438067840, 2742826320, 3657101760, 4388522112, 5485652640, 7314203520, 10971305280, 21942610560]

約数ペア:

[(1, 21942610560), (2, 10971305280), (3, 7314203520), (4, 5485652640), (5, 4388522112), (6, 3657101760), (8, 2742826320), (9, 2438067840), (10, 2194261056), (12, 1828550880), (13, 1687893120), (15, 1462840704), (16, 1371413160), (18, 1219033920), (19, 1154874240), (20, 1097130528), (24, 914275440), (26, 843946560), (27, 812689280), (30, 731420352), (32, 685706580), (36, 609516960), (38, 577437120), (39, 562631040), (40, 548565264), (45, 487613568), (48, 457137720), (52, 421973280), (53, 414011520), (54, 406344640), (57, 384958080), (60, 365710176), (64, 342853290), (65, 337578624), (72, 304758480), (76, 288718560), (78, 281315520), (80, 274282632), (90, 243806784), (95, 230974848), (96, 228568860), (97, 226212480), (104, 210986640), (106, 207005760), (108, 203172320), (114, 192479040), (117, 187543680), (120, 182855088), (128, 171426645), (130, 168789312), (135, 162537856), (144, 152379240), (152, 144359280), (156, 140657760), (159, 138003840), (160, 137141316), (171, 128319360), (180, 121903392), (190, 115487424), (192, 114284430), (194, 113106240), (195, 112526208), (208, 105493320), (212, 103502880), (216, 101586160), (228, 96239520), (234, 93771840), (240, 91427544), (247, 88836480), (260, 84394656), (265, 82802304), (270, 81268928), (285, 76991616), (288, 76189620), (291, 75404160), (304, 72179640), (312, 70328880), (318, 69001920), (320, 68570658), (342, 64159680), (351, 62514560), (360, 60951696), (380, 57743712), (384, 57142215), (388, 56553120), (390, 56263104), (416, 52746660), (424, 51751440), (432, 50793080), (456, 48119760), (468, 46885920), (477, 46001280), (480, 45713772), (485, 45242496), (494, 44418240), (513, 42773120), (520, 42197328), (530, 41401152), (540, 40634464), (570, 38495808), (576, 38094810), (582, 37702080), (585, 37508736), (608, 36089820), (624, 35164440), (636, 34500960), (640, 34285329), (684, 32079840), (689, 31847040), (702, 31257280), (720, 30475848), (741, 29612160), (760, 28871856), (776, 28276560), (780, 28131552), (795, 27600768), (832, 26373330), (848, 25875720), (855, 25663872), (864, 25396540), (873, 25134720), (912, 24059880), (936, 23442960), (954, 23000640), (960, 22856886), (970, 22621248), (988, 22209120), (1007, 21790080), (1026, 21386560), (1040, 21098664), (1060, 20700576), (1080, 20317232), (1140, 19247904), (1152, 19047405), (1164, 18851040), (1170, 18754368), (1216, 18044910), (1235, 17767296), (1248, 17582220), (1261, 17400960), (1272, 17250480), (1368, 16039920), (1378, 15923520), (1404, 15628640), (1431, 15333760), (1440, 15237924), (1455, 15080832), (1482, 14806080), (1520, 14435928), (1552, 14138280), (1560, 14065776), (1590, 13800384), (1664, 13186665), (1696, 12937860), (1710, 12831936), (1728, 12698270), (1746, 12567360), (1755, 12502912), (1824, 12029940), (1843, 11905920), (1872, 11721480), (1908, 11500320), (1920, 11428443), (1940, 11310624), (1976, 11104560), (2014, 10895040), (2052, 10693280), (2067, 10615680), (2080, 10549332), (2120, 10350288), (2160, 10158616), (2223, 9870720), (2280, 9623952), (2328, 9425520), (2340, 9377184), (2385, 9200256), (2432, 9022455), (2470, 8883648), (2496, 8791110), (2522, 8700480), (2544, 8625240), (2565, 8554624), (2619, 8378240), (2736, 8019960), (2756, 7961760), (2808, 7814320), (2862, 7666880), (2880, 7618962), (2910, 7540416), (2964, 7403040), (3021, 7263360), (3040, 7217964), (3104, 7069140), (3120, 7032888), (3180, 6900192), (3392, 6468930), (3420, 6415968), (3445, 6369408), (3456, 6349135), (3492, 6283680), (3510, 6251456), (3648, 6014970), (3686, 5952960), (3705, 5922432), (3744, 5860740), (3783, 5800320), (3816, 5750160), (3880, 5655312), (3952, 5552280), (4028, 5447520), (4104, 5346640), (4134, 5307840), (4160, 5274666), (4240, 5175144), (4320, 5079308), (4365, 5026944), (4446, 4935360), (4560, 4811976), (4656, 4712760), (4680, 4688592), (4770, 4600128), (4940, 4441824), (4992, 4395555), (5035, 4358016), (5044, 4350240), (5088, 4312620), (5130, 4277312), (5141, 4268160), (5238, 4189120), (5472, 4009980), (5512, 3980880), (5529, 3968640), (5616, 3907160), (5724, 3833440), (5760, 3809481), (5820, 3770208), (5928, 3701520), (6042, 3631680), (6080, 3608982), (6201, 3538560), (6208, 3534570), (6240, 3516444), (6305, 3480192), (6360, 3450096), (6669, 3290240), (6784, 3234465), (6840, 3207984), (6890, 3184704), (6984, 3141840), (7020, 3125728), (7155, 3066752), (7296, 3007485), (7372, 2976480), (7410, 2961216), (7488, 2930370), (7566, 2900160), (7632, 2875080), (7760, 2827656), (7904, 2776140), (8056, 2723760), (8208, 2673320), (8268, 2653920), (8320, 2637333), (8480, 2587572), (8640, 2539654), (8730, 2513472), (8892, 2467680), (9063, 2421120), (9120, 2405988), (9215, 2381184), (9312, 2356380), (9360, 2344296), (9540, 2300064), (9880, 2220912), (10070, 2179008), (10088, 2175120), (10176, 2156310), (10260, 2138656), (10282, 2134080), (10335, 2123136), (10476, 2094560), (10944, 2004990), (11024, 1990440), (11058, 1984320), (11115, 1974144), (11232, 1953580), (11349, 1933440), (11448, 1916720), (11640, 1885104), (11856, 1850760), (12084, 1815840), (12160, 1804491), (12402, 1769280), (12416, 1767285), (12480, 1758222), (12610, 1740096), (12720, 1725048), (13091, 1676160), (13095, 1675648), (13338, 1645120), (13680, 1603992), (13780, 1592352), (13968, 1570920), (14040, 1562864), (14310, 1533376), (14744, 1488240), (14820, 1480608), (14976, 1465185), (15105, 1452672), (15132, 1450080), (15264, 1437540), (15423, 1422720), (15520, 1413828), (15808, 1388070), (16112, 1361880), (16416, 1336660), (16536, 1326960), (16587, 1322880), (16960, 1293786), (17280, 1269827), (17460, 1256736), (17784, 1233840), (18126, 1210560), (18240, 1202994), (18430, 1190592), (18603, 1179520), (18624, 1178190), (18720, 1172148), (18915, 1160064), (19080, 1150032), (19760, 1110456), (20140, 1089504), (20176, 1087560), (20352, 1078155), (20520, 1069328), (20564, 1067040), (20670, 1061568), (20952, 1047280), (21888, 1002495), (22048, 995220), (22116, 992160), (22230, 987072), (22464, 976790), (22698, 966720), (22896, 958360), (23280, 942552), (23712, 925380), (23959, 915840), (24168, 907920), (24804, 884640), (24960, 879111), (25220, 870048), (25440, 862524), (25705, 853632), (26182, 838080), (26190, 837824), (26676, 822560), (27189, 807040), (27360, 801996), (27560, 796176), (27645, 793728), (27936, 785460), (28080, 781432), (28620, 766688), (29488, 744120), (29640, 740304), (30210, 726336), (30264, 725040), (30528, 718770), (30846, 711360), (31005, 707712), (31040, 706914), (31616, 694035), (32224, 680940), (32832, 668330), (33072, 663480), (33174, 661440), (33345, 658048), (33920, 646893), (34047, 644480), (34920, 628368), (35568, 616920), (36252, 605280), (36480, 601497), (36860, 595296), (37206, 589760), (37248, 589095), (37440, 586074), (37830, 580032), (38160, 575016), (39273, 558720), (39520, 555228), (40280, 544752), (40352, 543780), (41040, 534664), (41128, 533520), (41340, 530784), (41904, 523640), (44096, 497610), (44232, 496080), (44460, 493536), (44928, 488395), (45315, 484224), (45396, 483360), (45792, 479180), (46269, 474240), (46560, 471276), (47424, 462690), (47918, 457920), (48336, 453960), (49608, 442320), (49761, 440960), (50440, 435024), (50880, 431262), (51410, 426816), (52364, 419040), (52380, 418912), (53352, 411280), (54378, 403520), (54720, 400998), (55120, 398088), (55290, 396864), (55872, 392730), (56160, 390716), (56745, 386688), (57240, 383344), (58976, 372060), (59280, 370152), (60420, 363168), (60528, 362520), (61056, 359385), (61692, 355680), (62010, 353856), (62080, 353457), (64448, 340470), (65455, 335232), (65664, 334165), (66144, 331740), (66348, 330720), (66690, 329024), (66833, 328320), (68094, 322240), (69840, 314184), (71136, 308460), (71877, 305280), (72504, 302640), (73720, 297648), (74412, 294880), (74880, 293037), (75660, 290016), (76320, 287508), (77115, 284544), (78546, 279360), (79040, 277614), (80560, 272376), (80704, 271890), (82080, 267332), (82256, 266760), (82680, 265392), (82935, 264576), (83808, 261820), (88192, 248805), (88464, 248040), (88920, 246768), (90630, 242112), (90792, 241680), (91584, 239590), (92538, 237120), (93015, 235904), (93120, 235638), (94848, 231345), (95836, 228960), (96672, 226980), (97679, 224640), (99216, 221160), (99522, 220480), (100880, 217512), (101760, 215631), (102820, 213408), (104728, 209520), (104760, 209456), (106704, 205640), (108756, 201760), (109440, 200499), (110240, 199044), (110580, 198432), (111744, 196365), (112320, 195358), (113490, 193344), (114480, 191672), (117819, 186240), (117952, 186030), (118560, 185076), (119795, 183168), (120840, 181584), (121056, 181260), (123384, 177840), (124020, 176928), (128896, 170235), (130910, 167616), (132288, 165870), (132696, 165360), (133380, 164512), (133666, 164160), (135945, 161408), (136188, 161120), (138807, 158080), (139680, 157092), (142272, 154230), (143754, 152640), (145008, 151320), (147440, 148824)]