21221434080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 768

約数和(自身を含む): 93501112320

約数和(自身を除く): 72279678240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 131, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 262, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 393, 396, 420, 432, 440, 462, 480, 487, 495, 504, 524, 528, 540, 560, 594, 616, 630, 655, 660, 672, 693, 720, 756, 770, 786, 792, 840, 864, 880, 917, 924, 945, 974, 990, 1008, 1048, 1056, 1080, 1120, 1155, 1179, 1188, 1232, 1260, 1310, 1320, 1386, 1440, 1441, 1461, 1485, 1512, 1540, 1572, 1584, 1680, 1760, 1834, 1848, 1890, 1948, 1965, 1980, 2016, 2079, 2096, 2160, 2310, 2358, 2376, 2435, 2464, 2520, 2620, 2640, 2751, 2772, 2882, 2922, 2970, 3024, 3080, 3144, 3168, 3360, 3409, 3465, 3537, 3668, 3696, 3780, 3896, 3930, 3960, 4158, 4192, 4320, 4323, 4383, 4585, 4620, 4716, 4752, 4870, 5040, 5240, 5280, 5357, 5502, 5544, 5764, 5844, 5895, 5940, 6048, 6160, 6288, 6818, 6930, 7074, 7205, 7305, 7336, 7392, 7560, 7792, 7860, 7920, 8253, 8316, 8646, 8766, 9170, 9240, 9432, 9504, 9740, 10080, 10087, 10227, 10395, 10480, 10714, 11004, 11088, 11528, 11688, 11790, 11880, 12320, 12576, 12969, 13149, 13636, 13755, 13860, 14148, 14410, 14610, 14672, 15120, 15584, 15720, 15840, 16071, 16506, 16632, 17045, 17292, 17532, 17685, 18340, 18480, 18864, 19480, 20174, 20454, 20790, 20960, 21428, 21615, 21915, 22008, 22176, 23056, 23376, 23580, 23760, 24759, 25938, 26298, 26785, 27272, 27510, 27720, 28296, 28820, 29220, 29344, 30240, 30261, 30681, 31440, 32142, 33012, 33264, 34090, 34584, 35064, 35370, 36680, 36960, 37499, 37728, 38907, 38960, 40348, 40908, 41265, 41580, 42856, 43230, 43830, 44016, 46112, 46752, 47160, 47520, 48213, 49518, 50435, 51135, 51876, 52596, 53570, 54544, 55020, 55440, 56592, 57640, 58440, 60522, 61362, 62880, 63797, 64284, 64845, 65745, 66024, 66528, 68180, 69168, 70128, 70740, 73360, 74998, 77814, 77920, 80355, 80696, 81816, 82530, 83160, 85712, 86460, 87660, 88032, 90783, 92043, 94320, 96426, 99036, 100870, 102270, 103752, 105192, 107140, 109088, 110040, 110880, 112497, 113184, 115280, 116880, 121044, 122724, 123795, 127594, 128568, 129690, 131490, 132048, 136360, 138336, 140256, 141480, 144639, 146720, 149996, 151305, 153405, 155628, 160710, 161392, 163632, 165060, 166320, 171424, 172920, 175320, 181566, 184086, 187495, 188640, 191391, 192852, 194535, 198072, 201740, 204540, 207504, 210384, 214280, 220080, 224994, 230560, 233760, 241065, 242088, 245448, 247590, 255188, 257136, 259380, 262980, 264096, 272349, 272720, 282960, 289278, 299992, 302610, 306810, 311256, 318985, 321420, 322784, 327264, 330120, 332640, 337491, 345840, 350640, 363132, 368172, 374990, 382782, 385704, 389070, 396144, 403480, 409080, 415008, 420768, 428560, 440160, 446579, 449988, 453915, 460215, 482130, 484176, 490896, 495180, 510376, 514272, 518760, 525960, 544698, 545440, 562485, 565920, 574173, 578556, 599984, 605220, 613620, 622512, 637970, 642840, 660240, 674982, 691680, 701280, 701767, 723195, 726264, 736344, 749980, 765564, 771408, 778140, 792288, 806960, 818160, 857120, 893158, 899976, 907830, 920430, 956955, 964260, 968352, 981792, 990360, 1012473, 1020752, 1037520, 1051920, 1089396, 1124970, 1148346, 1157112, 1199968, 1210440, 1227240, 1245024, 1275940, 1285680, 1320480, 1339737, 1349964, 1361745, 1403534, 1446390, 1452528, 1472688, 1499960, 1531128, 1542816, 1556280, 1613920, 1636320, 1687455, 1722519, 1786316, 1799952, 1815660, 1840860, 1913910, 1928520, 1980720, 2024946, 2041504, 2075040, 2103840, 2105301, 2178792, 2232895, 2249940, 2296692, 2314224, 2420880, 2454480, 2551880, 2571360, 2679474, 2699928, 2723490, 2807068, 2870865, 2892780, 2905056, 2945376, 2999920, 3062256, 3112560, 3374910, 3445038, 3508835, 3572632, 3599904, 3631320, 3681720, 3827820, 3857040, 3961440, 4019211, 4049892, 4210602, 4357584, 4465790, 4499880, 4593384, 4628448, 4841760, 4908960, 4912369, 5062365, 5103760, 5358948, 5399856, 5446980, 5614136, 5741730, 5785560, 5999840, 6124512, 6225120, 6315903, 6698685, 6749820, 6890076, 7017670, 7145264, 7262640, 7363440, 7655640, 7714080, 8038422, 8099784, 8421204, 8612595, 8715168, 8931580, 8999760, 9186768, 9824738, 10124730, 10207520, 10526505, 10717896, 10799712, 10893960, 11228272, 11483460, 11571120, 12057633, 12631806, 13397370, 13499640, 13780152, 14035340, 14290528, 14525280, 14726880, 14737107, 15311280, 16076844, 16199568, 16842408, 17225190, 17863160, 17999520, 18373536, 18947709, 19649476, 20096055, 20249460, 21053010, 21435792, 21787920, 22456544, 22966920, 23142240, 24115266, 24561845, 25263612, 26794740, 26999280, 27560304, 28070680, 29474214, 30622560, 31579515, 32153688, 32399136, 33684816, 34450380, 35726320, 37895418, 39298952, 40192110, 40498920, 42106020, 42871584, 43575840, 44211321, 45933840, 48230532, 49123690, 50527224, 53589480, 53998560, 55120608, 56141360, 58948428, 60288165, 63159030, 64307376, 67369632, 68900760, 71452640, 73685535, 75790836, 78597904, 80384220, 80997840, 84212040, 88422642, 91867680, 94738545, 96461064, 98247380, 101054448, 107178960, 112282720, 117896856, 120576330, 126318060, 128614752, 132633963, 137801520, 147371070, 151581672, 157195808, 160768440, 161995680, 168424080, 176845284, 189477090, 192922128, 196494760, 202108896, 214357920, 221056605, 235793712, 241152660, 252636120, 265267926, 275603040, 294742140, 303163344, 321536880, 336848160, 353690568, 378954180, 385844256, 392989520, 442113210, 471587424, 482305320, 505272240, 530535852, 589484280, 606326688, 643073760, 663169815, 707381136, 757908360, 785979040, 884226420, 964610640, 1010544480, 1061071704, 1178968560, 1326339630, 1414762272, 1515816720, 1768452840, 1929221280, 2122143408, 2357937120, 2652679260, 3031633440, 3536905680, 4244286816, 5305358520, 7073811360, 10610717040, 21221434080]

約数ペア:

[(1, 21221434080), (2, 10610717040), (3, 7073811360), (4, 5305358520), (5, 4244286816), (6, 3536905680), (7, 3031633440), (8, 2652679260), (9, 2357937120), (10, 2122143408), (11, 1929221280), (12, 1768452840), (14, 1515816720), (15, 1414762272), (16, 1326339630), (18, 1178968560), (20, 1061071704), (21, 1010544480), (22, 964610640), (24, 884226420), (27, 785979040), (28, 757908360), (30, 707381136), (32, 663169815), (33, 643073760), (35, 606326688), (36, 589484280), (40, 530535852), (42, 505272240), (44, 482305320), (45, 471587424), (48, 442113210), (54, 392989520), (55, 385844256), (56, 378954180), (60, 353690568), (63, 336848160), (66, 321536880), (70, 303163344), (72, 294742140), (77, 275603040), (80, 265267926), (84, 252636120), (88, 241152660), (90, 235793712), (96, 221056605), (99, 214357920), (105, 202108896), (108, 196494760), (110, 192922128), (112, 189477090), (120, 176845284), (126, 168424080), (131, 161995680), (132, 160768440), (135, 157195808), (140, 151581672), (144, 147371070), (154, 137801520), (160, 132633963), (165, 128614752), (168, 126318060), (176, 120576330), (180, 117896856), (189, 112282720), (198, 107178960), (210, 101054448), (216, 98247380), (220, 96461064), (224, 94738545), (231, 91867680), (240, 88422642), (252, 84212040), (262, 80997840), (264, 80384220), (270, 78597904), (280, 75790836), (288, 73685535), (297, 71452640), (308, 68900760), (315, 67369632), (330, 64307376), (336, 63159030), (352, 60288165), (360, 58948428), (378, 56141360), (385, 55120608), (393, 53998560), (396, 53589480), (420, 50527224), (432, 49123690), (440, 48230532), (462, 45933840), (480, 44211321), (487, 43575840), (495, 42871584), (504, 42106020), (524, 40498920), (528, 40192110), (540, 39298952), (560, 37895418), (594, 35726320), (616, 34450380), (630, 33684816), (655, 32399136), (660, 32153688), (672, 31579515), (693, 30622560), (720, 29474214), (756, 28070680), (770, 27560304), (786, 26999280), (792, 26794740), (840, 25263612), (864, 24561845), (880, 24115266), (917, 23142240), (924, 22966920), (945, 22456544), (974, 21787920), (990, 21435792), (1008, 21053010), (1048, 20249460), (1056, 20096055), (1080, 19649476), (1120, 18947709), (1155, 18373536), (1179, 17999520), (1188, 17863160), (1232, 17225190), (1260, 16842408), (1310, 16199568), (1320, 16076844), (1386, 15311280), (1440, 14737107), (1441, 14726880), (1461, 14525280), (1485, 14290528), (1512, 14035340), (1540, 13780152), (1572, 13499640), (1584, 13397370), (1680, 12631806), (1760, 12057633), (1834, 11571120), (1848, 11483460), (1890, 11228272), (1948, 10893960), (1965, 10799712), (1980, 10717896), (2016, 10526505), (2079, 10207520), (2096, 10124730), (2160, 9824738), (2310, 9186768), (2358, 8999760), (2376, 8931580), (2435, 8715168), (2464, 8612595), (2520, 8421204), (2620, 8099784), (2640, 8038422), (2751, 7714080), (2772, 7655640), (2882, 7363440), (2922, 7262640), (2970, 7145264), (3024, 7017670), (3080, 6890076), (3144, 6749820), (3168, 6698685), (3360, 6315903), (3409, 6225120), (3465, 6124512), (3537, 5999840), (3668, 5785560), (3696, 5741730), (3780, 5614136), (3896, 5446980), (3930, 5399856), (3960, 5358948), (4158, 5103760), (4192, 5062365), (4320, 4912369), (4323, 4908960), (4383, 4841760), (4585, 4628448), (4620, 4593384), (4716, 4499880), (4752, 4465790), (4870, 4357584), (5040, 4210602), (5240, 4049892), (5280, 4019211), (5357, 3961440), (5502, 3857040), (5544, 3827820), (5764, 3681720), (5844, 3631320), (5895, 3599904), (5940, 3572632), (6048, 3508835), (6160, 3445038), (6288, 3374910), (6818, 3112560), (6930, 3062256), (7074, 2999920), (7205, 2945376), (7305, 2905056), (7336, 2892780), (7392, 2870865), (7560, 2807068), (7792, 2723490), (7860, 2699928), (7920, 2679474), (8253, 2571360), (8316, 2551880), (8646, 2454480), (8766, 2420880), (9170, 2314224), (9240, 2296692), (9432, 2249940), (9504, 2232895), (9740, 2178792), (10080, 2105301), (10087, 2103840), (10227, 2075040), (10395, 2041504), (10480, 2024946), (10714, 1980720), (11004, 1928520), (11088, 1913910), (11528, 1840860), (11688, 1815660), (11790, 1799952), (11880, 1786316), (12320, 1722519), (12576, 1687455), (12969, 1636320), (13149, 1613920), (13636, 1556280), (13755, 1542816), (13860, 1531128), (14148, 1499960), (14410, 1472688), (14610, 1452528), (14672, 1446390), (15120, 1403534), (15584, 1361745), (15720, 1349964), (15840, 1339737), (16071, 1320480), (16506, 1285680), (16632, 1275940), (17045, 1245024), (17292, 1227240), (17532, 1210440), (17685, 1199968), (18340, 1157112), (18480, 1148346), (18864, 1124970), (19480, 1089396), (20174, 1051920), (20454, 1037520), (20790, 1020752), (20960, 1012473), (21428, 990360), (21615, 981792), (21915, 968352), (22008, 964260), (22176, 956955), (23056, 920430), (23376, 907830), (23580, 899976), (23760, 893158), (24759, 857120), (25938, 818160), (26298, 806960), (26785, 792288), (27272, 778140), (27510, 771408), (27720, 765564), (28296, 749980), (28820, 736344), (29220, 726264), (29344, 723195), (30240, 701767), (30261, 701280), (30681, 691680), (31440, 674982), (32142, 660240), (33012, 642840), (33264, 637970), (34090, 622512), (34584, 613620), (35064, 605220), (35370, 599984), (36680, 578556), (36960, 574173), (37499, 565920), (37728, 562485), (38907, 545440), (38960, 544698), (40348, 525960), (40908, 518760), (41265, 514272), (41580, 510376), (42856, 495180), (43230, 490896), (43830, 484176), (44016, 482130), (46112, 460215), (46752, 453915), (47160, 449988), (47520, 446579), (48213, 440160), (49518, 428560), (50435, 420768), (51135, 415008), (51876, 409080), (52596, 403480), (53570, 396144), (54544, 389070), (55020, 385704), (55440, 382782), (56592, 374990), (57640, 368172), (58440, 363132), (60522, 350640), (61362, 345840), (62880, 337491), (63797, 332640), (64284, 330120), (64845, 327264), (65745, 322784), (66024, 321420), (66528, 318985), (68180, 311256), (69168, 306810), (70128, 302610), (70740, 299992), (73360, 289278), (74998, 282960), (77814, 272720), (77920, 272349), (80355, 264096), (80696, 262980), (81816, 259380), (82530, 257136), (83160, 255188), (85712, 247590), (86460, 245448), (87660, 242088), (88032, 241065), (90783, 233760), (92043, 230560), (94320, 224994), (96426, 220080), (99036, 214280), (100870, 210384), (102270, 207504), (103752, 204540), (105192, 201740), (107140, 198072), (109088, 194535), (110040, 192852), (110880, 191391), (112497, 188640), (113184, 187495), (115280, 184086), (116880, 181566), (121044, 175320), (122724, 172920), (123795, 171424), (127594, 166320), (128568, 165060), (129690, 163632), (131490, 161392), (132048, 160710), (136360, 155628), (138336, 153405), (140256, 151305), (141480, 149996), (144639, 146720)]