21596207040

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 756

約数和(自身を含む): 84555912168

約数和(自身を除く): 62959705128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 216, 240, 243, 248, 255, 270, 272, 279, 288, 289, 306, 310, 320, 324, 340, 360, 372, 405, 408, 432, 459, 465, 480, 486, 496, 510, 527, 540, 544, 558, 576, 578, 612, 620, 648, 680, 720, 744, 765, 810, 816, 837, 864, 867, 918, 930, 960, 961, 972, 992, 1020, 1054, 1080, 1088, 1116, 1156, 1215, 1224, 1240, 1296, 1360, 1377, 1395, 1440, 1445, 1488, 1530, 1581, 1620, 1632, 1674, 1728, 1734, 1836, 1860, 1922, 1944, 1984, 2040, 2108, 2160, 2232, 2295, 2312, 2430, 2448, 2480, 2511, 2592, 2601, 2635, 2720, 2754, 2790, 2880, 2883, 2890, 2976, 3060, 3162, 3240, 3264, 3348, 3468, 3672, 3720, 3844, 3888, 4080, 4131, 4185, 4216, 4320, 4335, 4464, 4590, 4624, 4743, 4805, 4860, 4896, 4960, 5022, 5184, 5202, 5270, 5440, 5508, 5580, 5766, 5780, 5952, 6120, 6324, 6480, 6696, 6885, 6936, 7344, 7440, 7533, 7688, 7776, 7803, 7905, 8160, 8262, 8370, 8432, 8640, 8649, 8670, 8928, 8959, 9180, 9248, 9486, 9610, 9720, 9792, 9920, 10044, 10404, 10540, 11016, 11160, 11532, 11560, 12240, 12555, 12648, 12960, 13005, 13392, 13770, 13872, 14229, 14415, 14688, 14880, 15066, 15376, 15552, 15606, 15810, 16320, 16337, 16524, 16740, 16864, 17298, 17340, 17856, 17918, 18360, 18496, 18972, 19220, 19440, 20088, 20655, 20808, 21080, 22032, 22320, 23064, 23120, 23409, 23715, 24480, 25110, 25296, 25920, 25947, 26010, 26784, 26877, 27540, 27744, 28458, 28830, 29376, 29760, 30132, 30752, 31212, 31620, 32674, 33048, 33480, 33728, 34596, 34680, 35836, 36720, 37665, 37944, 38440, 38880, 39015, 40176, 41310, 41616, 42160, 42687, 43245, 44064, 44640, 44795, 46128, 46240, 46818, 47430, 48960, 49011, 50220, 50592, 51894, 52020, 53568, 53754, 55080, 55488, 56916, 57660, 60264, 61504, 62424, 63240, 65348, 66096, 66960, 69192, 69360, 70227, 71145, 71672, 73440, 75330, 75888, 76880, 77760, 77841, 78030, 80352, 80631, 81685, 82620, 83232, 84320, 85374, 86490, 88128, 89280, 89590, 92256, 92480, 93636, 94860, 98022, 100440, 101184, 103788, 104040, 107508, 110160, 113832, 115320, 117045, 120528, 124848, 126480, 128061, 129735, 130696, 132192, 133920, 134385, 138384, 138720, 140454, 142290, 143344, 146880, 147033, 150660, 151776, 153760, 155682, 156060, 160704, 161262, 163370, 165240, 166464, 168640, 170748, 172980, 179180, 184512, 187272, 189720, 196044, 200880, 207576, 208080, 213435, 215016, 220320, 227664, 230640, 233523, 234090, 241056, 241893, 245055, 249696, 252960, 256122, 259470, 261392, 264384, 267840, 268770, 276768, 277440, 277729, 280908, 284580, 286688, 294066, 301320, 303552, 307520, 311364, 312120, 322524, 326740, 330480, 341496, 345960, 351135, 358360, 374544, 379440, 389205, 392088, 401760, 403155, 415152, 416160, 426870, 430032, 440640, 441099, 455328, 461280, 467046, 468180, 482112, 483786, 490110, 499392, 505920, 512244, 518940, 522784, 537540, 553536, 555458, 561816, 569160, 573376, 588132, 602640, 622728, 624240, 640305, 645048, 653480, 660960, 682992, 691920, 702270, 716720, 725679, 735165, 749088, 758880, 778410, 784176, 803520, 806310, 830304, 832320, 833187, 853740, 860064, 882198, 910656, 922560, 934092, 936360, 967572, 980220, 1024488, 1037880, 1045568, 1075080, 1110916, 1123632, 1138320, 1167615, 1176264, 1205280, 1209465, 1245456, 1248480, 1280610, 1290096, 1306960, 1321920, 1323297, 1365984, 1383840, 1388645, 1404540, 1433440, 1451358, 1470330, 1498176, 1517760, 1556820, 1568352, 1612620, 1660608, 1666374, 1707480, 1720128, 1764396, 1868184, 1872720, 1935144, 1960440, 2048976, 2075760, 2150160, 2177037, 2205495, 2221832, 2247264, 2276640, 2335230, 2352528, 2410560, 2418930, 2490912, 2496960, 2499561, 2561220, 2580192, 2613920, 2646594, 2731968, 2767680, 2777290, 2809080, 2866880, 2902716, 2940660, 3113640, 3136704, 3225240, 3332748, 3414960, 3528792, 3628395, 3736368, 3745440, 3870288, 3920880, 3969891, 4097952, 4151520, 4165935, 4300320, 4354074, 4410990, 4443664, 4494528, 4553280, 4670460, 4705056, 4837860, 4981824, 4999122, 5122440, 5160384, 5227840, 5293188, 5554580, 5618160, 5805432, 5881320, 6227280, 6450480, 6616485, 6665496, 6829920, 7057584, 7256790, 7472736, 7490880, 7498683, 7740576, 7841760, 7939782, 8195904, 8303040, 8331870, 8600640, 8708148, 8821980, 8887328, 9340920, 9410112, 9675720, 9998244, 10244880, 10586376, 10885185, 11109160, 11236320, 11610864, 11762640, 12454560, 12497805, 12900960, 13232970, 13330992, 13659840, 14115168, 14513580, 14945472, 14997366, 15481152, 15683520, 15879564, 16663740, 17416296, 17643960, 17774656, 18681840, 19351440, 19849455, 19996488, 20489760, 21172752, 21770370, 22218320, 22472640, 22496049, 23221728, 23525280, 24909120, 24995610, 25801920, 26465940, 26661984, 28230336, 29027160, 29994732, 31759128, 33327480, 34832592, 35287920, 37363680, 37493415, 38702880, 39698910, 39992976, 40979520, 42345504, 43540740, 44436640, 44992098, 46443456, 47050560, 49991220, 52931880, 53323968, 58054320, 59989464, 63518256, 66654960, 67488147, 69665184, 70575840, 74727360, 74986830, 77405760, 79397820, 79985952, 84691008, 87081480, 88873280, 89984196, 99982440, 105863760, 112480245, 116108640, 119978928, 127036512, 133309920, 134976294, 139330368, 141151680, 149973660, 158795640, 159971904, 174162960, 179968392, 199964880, 211727520, 224960490, 232217280, 239957856, 254073024, 266619840, 269952588, 299947320, 317591280, 337440735, 348325920, 359936784, 399929760, 423455040, 449920980, 479915712, 539905176, 599894640, 635182560, 674881470, 696651840, 719873568, 799859520, 899841960, 1079810352, 1199789280, 1270365120, 1349762940, 1439747136, 1799683920, 2159620704, 2399578560, 2699525880, 3599367840, 4319241408, 5399051760, 7198735680, 10798103520, 21596207040]

約数ペア:

[(1, 21596207040), (2, 10798103520), (3, 7198735680), (4, 5399051760), (5, 4319241408), (6, 3599367840), (8, 2699525880), (9, 2399578560), (10, 2159620704), (12, 1799683920), (15, 1439747136), (16, 1349762940), (17, 1270365120), (18, 1199789280), (20, 1079810352), (24, 899841960), (27, 799859520), (30, 719873568), (31, 696651840), (32, 674881470), (34, 635182560), (36, 599894640), (40, 539905176), (45, 479915712), (48, 449920980), (51, 423455040), (54, 399929760), (60, 359936784), (62, 348325920), (64, 337440735), (68, 317591280), (72, 299947320), (80, 269952588), (81, 266619840), (85, 254073024), (90, 239957856), (93, 232217280), (96, 224960490), (102, 211727520), (108, 199964880), (120, 179968392), (124, 174162960), (135, 159971904), (136, 158795640), (144, 149973660), (153, 141151680), (155, 139330368), (160, 134976294), (162, 133309920), (170, 127036512), (180, 119978928), (186, 116108640), (192, 112480245), (204, 105863760), (216, 99982440), (240, 89984196), (243, 88873280), (248, 87081480), (255, 84691008), (270, 79985952), (272, 79397820), (279, 77405760), (288, 74986830), (289, 74727360), (306, 70575840), (310, 69665184), (320, 67488147), (324, 66654960), (340, 63518256), (360, 59989464), (372, 58054320), (405, 53323968), (408, 52931880), (432, 49991220), (459, 47050560), (465, 46443456), (480, 44992098), (486, 44436640), (496, 43540740), (510, 42345504), (527, 40979520), (540, 39992976), (544, 39698910), (558, 38702880), (576, 37493415), (578, 37363680), (612, 35287920), (620, 34832592), (648, 33327480), (680, 31759128), (720, 29994732), (744, 29027160), (765, 28230336), (810, 26661984), (816, 26465940), (837, 25801920), (864, 24995610), (867, 24909120), (918, 23525280), (930, 23221728), (960, 22496049), (961, 22472640), (972, 22218320), (992, 21770370), (1020, 21172752), (1054, 20489760), (1080, 19996488), (1088, 19849455), (1116, 19351440), (1156, 18681840), (1215, 17774656), (1224, 17643960), (1240, 17416296), (1296, 16663740), (1360, 15879564), (1377, 15683520), (1395, 15481152), (1440, 14997366), (1445, 14945472), (1488, 14513580), (1530, 14115168), (1581, 13659840), (1620, 13330992), (1632, 13232970), (1674, 12900960), (1728, 12497805), (1734, 12454560), (1836, 11762640), (1860, 11610864), (1922, 11236320), (1944, 11109160), (1984, 10885185), (2040, 10586376), (2108, 10244880), (2160, 9998244), (2232, 9675720), (2295, 9410112), (2312, 9340920), (2430, 8887328), (2448, 8821980), (2480, 8708148), (2511, 8600640), (2592, 8331870), (2601, 8303040), (2635, 8195904), (2720, 7939782), (2754, 7841760), (2790, 7740576), (2880, 7498683), (2883, 7490880), (2890, 7472736), (2976, 7256790), (3060, 7057584), (3162, 6829920), (3240, 6665496), (3264, 6616485), (3348, 6450480), (3468, 6227280), (3672, 5881320), (3720, 5805432), (3844, 5618160), (3888, 5554580), (4080, 5293188), (4131, 5227840), (4185, 5160384), (4216, 5122440), (4320, 4999122), (4335, 4981824), (4464, 4837860), (4590, 4705056), (4624, 4670460), (4743, 4553280), (4805, 4494528), (4860, 4443664), (4896, 4410990), (4960, 4354074), (5022, 4300320), (5184, 4165935), (5202, 4151520), (5270, 4097952), (5440, 3969891), (5508, 3920880), (5580, 3870288), (5766, 3745440), (5780, 3736368), (5952, 3628395), (6120, 3528792), (6324, 3414960), (6480, 3332748), (6696, 3225240), (6885, 3136704), (6936, 3113640), (7344, 2940660), (7440, 2902716), (7533, 2866880), (7688, 2809080), (7776, 2777290), (7803, 2767680), (7905, 2731968), (8160, 2646594), (8262, 2613920), (8370, 2580192), (8432, 2561220), (8640, 2499561), (8649, 2496960), (8670, 2490912), (8928, 2418930), (8959, 2410560), (9180, 2352528), (9248, 2335230), (9486, 2276640), (9610, 2247264), (9720, 2221832), (9792, 2205495), (9920, 2177037), (10044, 2150160), (10404, 2075760), (10540, 2048976), (11016, 1960440), (11160, 1935144), (11532, 1872720), (11560, 1868184), (12240, 1764396), (12555, 1720128), (12648, 1707480), (12960, 1666374), (13005, 1660608), (13392, 1612620), (13770, 1568352), (13872, 1556820), (14229, 1517760), (14415, 1498176), (14688, 1470330), (14880, 1451358), (15066, 1433440), (15376, 1404540), (15552, 1388645), (15606, 1383840), (15810, 1365984), (16320, 1323297), (16337, 1321920), (16524, 1306960), (16740, 1290096), (16864, 1280610), (17298, 1248480), (17340, 1245456), (17856, 1209465), (17918, 1205280), (18360, 1176264), (18496, 1167615), (18972, 1138320), (19220, 1123632), (19440, 1110916), (20088, 1075080), (20655, 1045568), (20808, 1037880), (21080, 1024488), (22032, 980220), (22320, 967572), (23064, 936360), (23120, 934092), (23409, 922560), (23715, 910656), (24480, 882198), (25110, 860064), (25296, 853740), (25920, 833187), (25947, 832320), (26010, 830304), (26784, 806310), (26877, 803520), (27540, 784176), (27744, 778410), (28458, 758880), (28830, 749088), (29376, 735165), (29760, 725679), (30132, 716720), (30752, 702270), (31212, 691920), (31620, 682992), (32674, 660960), (33048, 653480), (33480, 645048), (33728, 640305), (34596, 624240), (34680, 622728), (35836, 602640), (36720, 588132), (37665, 573376), (37944, 569160), (38440, 561816), (38880, 555458), (39015, 553536), (40176, 537540), (41310, 522784), (41616, 518940), (42160, 512244), (42687, 505920), (43245, 499392), (44064, 490110), (44640, 483786), (44795, 482112), (46128, 468180), (46240, 467046), (46818, 461280), (47430, 455328), (48960, 441099), (49011, 440640), (50220, 430032), (50592, 426870), (51894, 416160), (52020, 415152), (53568, 403155), (53754, 401760), (55080, 392088), (55488, 389205), (56916, 379440), (57660, 374544), (60264, 358360), (61504, 351135), (62424, 345960), (63240, 341496), (65348, 330480), (66096, 326740), (66960, 322524), (69192, 312120), (69360, 311364), (70227, 307520), (71145, 303552), (71672, 301320), (73440, 294066), (75330, 286688), (75888, 284580), (76880, 280908), (77760, 277729), (77841, 277440), (78030, 276768), (80352, 268770), (80631, 267840), (81685, 264384), (82620, 261392), (83232, 259470), (84320, 256122), (85374, 252960), (86490, 249696), (88128, 245055), (89280, 241893), (89590, 241056), (92256, 234090), (92480, 233523), (93636, 230640), (94860, 227664), (98022, 220320), (100440, 215016), (101184, 213435), (103788, 208080), (104040, 207576), (107508, 200880), (110160, 196044), (113832, 189720), (115320, 187272), (117045, 184512), (120528, 179180), (124848, 172980), (126480, 170748), (128061, 168640), (129735, 166464), (130696, 165240), (132192, 163370), (133920, 161262), (134385, 160704), (138384, 156060), (138720, 155682), (140454, 153760), (142290, 151776), (143344, 150660), (146880, 147033)]