21770570880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:135

約数の個数: 960

約数和(自身を含む): 88240363200

約数和(自身を除く): 66469792320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 31, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 62, 64, 69, 72, 76, 80, 81, 90, 92, 93, 95, 96, 108, 114, 115, 120, 124, 128, 135, 138, 144, 152, 155, 160, 162, 171, 180, 184, 186, 190, 192, 207, 216, 228, 230, 240, 248, 270, 276, 279, 285, 288, 304, 310, 320, 324, 342, 345, 360, 368, 372, 380, 384, 405, 414, 432, 437, 456, 460, 465, 480, 496, 513, 540, 552, 558, 570, 576, 589, 608, 620, 621, 640, 648, 684, 690, 713, 720, 736, 744, 760, 810, 828, 837, 855, 864, 874, 912, 920, 930, 960, 961, 992, 1026, 1035, 1080, 1104, 1116, 1140, 1152, 1178, 1216, 1240, 1242, 1296, 1311, 1368, 1380, 1395, 1426, 1440, 1472, 1488, 1520, 1539, 1620, 1656, 1674, 1710, 1728, 1748, 1767, 1824, 1840, 1860, 1863, 1920, 1922, 1984, 2052, 2070, 2139, 2160, 2185, 2208, 2232, 2280, 2356, 2432, 2480, 2484, 2511, 2565, 2592, 2622, 2736, 2760, 2790, 2852, 2880, 2883, 2944, 2945, 2976, 3040, 3078, 3105, 3240, 3312, 3348, 3420, 3456, 3496, 3534, 3565, 3648, 3680, 3720, 3726, 3844, 3933, 3968, 4104, 4140, 4185, 4278, 4320, 4370, 4416, 4464, 4560, 4712, 4805, 4960, 4968, 5022, 5130, 5184, 5244, 5301, 5472, 5520, 5580, 5704, 5760, 5766, 5890, 5952, 6080, 6156, 6210, 6417, 6480, 6555, 6624, 6696, 6840, 6992, 7068, 7130, 7296, 7360, 7440, 7452, 7688, 7695, 7866, 8208, 8280, 8370, 8556, 8640, 8649, 8740, 8832, 8835, 8928, 9120, 9315, 9424, 9610, 9920, 9936, 10044, 10260, 10368, 10488, 10602, 10695, 10944, 11040, 11160, 11408, 11532, 11780, 11799, 11904, 12160, 12312, 12420, 12555, 12834, 12960, 13110, 13248, 13392, 13547, 13680, 13984, 14136, 14260, 14415, 14720, 14880, 14904, 15376, 15390, 15732, 15903, 16416, 16560, 16740, 17112, 17280, 17298, 17480, 17670, 17856, 18240, 18259, 18630, 18848, 19220, 19251, 19665, 19840, 19872, 20088, 20520, 20976, 21204, 21390, 21888, 22080, 22103, 22320, 22816, 23064, 23560, 23598, 24624, 24840, 25110, 25668, 25920, 25947, 26220, 26496, 26505, 26784, 27094, 27360, 27968, 28272, 28520, 28830, 29760, 29808, 30752, 30780, 31464, 31806, 32085, 32832, 33120, 33480, 34224, 34596, 34960, 35340, 35397, 35712, 36480, 36518, 37260, 37696, 38440, 38502, 39330, 39744, 40176, 40641, 41040, 41952, 42408, 42780, 43245, 44160, 44206, 44640, 45632, 46128, 47120, 47196, 47709, 49248, 49680, 50220, 51336, 51840, 51894, 52440, 53010, 53568, 54188, 54720, 54777, 55936, 56544, 57040, 57660, 57753, 58995, 59520, 59616, 61504, 61560, 62928, 63612, 64170, 65664, 66240, 66309, 66960, 67735, 68448, 69192, 69920, 70680, 70794, 73036, 74520, 75392, 76880, 77004, 77841, 78660, 79488, 79515, 80352, 81282, 82080, 83904, 84816, 85560, 86490, 88412, 89280, 91264, 91295, 92256, 94240, 94392, 95418, 96255, 98496, 99360, 100440, 102672, 103788, 104880, 106020, 107136, 108376, 109440, 109554, 110515, 113088, 114080, 115320, 115506, 117990, 119232, 121923, 123008, 123120, 125856, 127224, 128340, 129735, 132480, 132618, 133920, 135470, 136896, 138384, 139840, 141360, 141588, 146072, 149040, 153760, 154008, 155682, 157320, 159030, 160704, 162564, 164160, 164331, 167808, 169632, 171120, 172980, 176824, 176985, 178560, 182590, 184512, 188480, 188784, 190836, 192510, 196992, 198720, 198927, 200880, 203205, 205344, 207576, 209760, 212040, 216752, 219108, 221030, 226176, 228160, 230640, 231012, 235980, 238464, 238545, 243846, 246240, 251712, 254448, 256680, 259470, 265236, 267840, 270940, 273792, 273885, 276768, 279680, 282720, 283176, 288765, 292144, 298080, 307520, 308016, 311364, 314640, 318060, 321408, 325128, 328320, 328662, 331545, 339264, 342240, 345960, 353648, 353970, 365180, 365769, 369024, 376960, 377568, 381672, 385020, 389205, 397440, 397854, 401760, 406410, 410688, 415152, 419520, 419957, 424080, 433504, 438216, 442060, 456320, 461280, 462024, 471960, 477090, 487692, 492480, 492993, 503424, 508896, 513360, 518940, 530472, 535680, 541880, 547770, 553536, 565440, 566352, 577530, 584288, 596160, 596781, 609615, 615040, 616032, 622728, 629280, 636120, 650256, 657324, 663090, 678528, 684480, 691920, 707296, 707940, 730360, 731538, 755136, 763344, 770040, 778410, 795708, 803520, 812820, 821376, 821655, 830304, 839040, 839914, 848160, 867008, 876432, 884120, 922560, 924048, 943920, 954180, 975384, 984960, 985986, 994635, 1017792, 1026720, 1037880, 1060944, 1083760, 1095540, 1097307, 1107072, 1130880, 1132704, 1155060, 1168576, 1192320, 1193562, 1219230, 1232064, 1245456, 1258560, 1259871, 1272240, 1300512, 1314648, 1326180, 1368960, 1383840, 1414592, 1415880, 1460720, 1463076, 1478979, 1510272, 1526688, 1540080, 1556820, 1591416, 1607040, 1625640, 1643310, 1660608, 1679828, 1696320, 1734016, 1752864, 1768240, 1790343, 1828845, 1845120, 1848096, 1887840, 1908360, 1950768, 1971972, 1989270, 2035584, 2053440, 2075760, 2099785, 2121888, 2167520, 2191080, 2194614, 2265408, 2310120, 2337152, 2387124, 2438460, 2464128, 2464965, 2490912, 2517120, 2519742, 2544480, 2601024, 2629296, 2652360, 2767680, 2829184, 2831760, 2921440, 2926152, 2957958, 2983905, 3053376, 3080160, 3113640, 3182832, 3251280, 3286620, 3321216, 3359656, 3392640, 3505728, 3536480, 3580686, 3657690, 3696192, 3775680, 3779613, 3816720, 3901536, 3943944, 3978540, 4106880, 4151520, 4199570, 4243776, 4335040, 4382160, 4389228, 4530816, 4620240, 4774248, 4876920, 4929930, 4981824, 5039484, 5088960, 5202048, 5258592, 5304720, 5486535, 5535360, 5663520, 5842880, 5852304, 5915916, 5967810, 6106752, 6160320, 6227280, 6299355, 6365664, 6502560, 6573240, 6719312, 7011456, 7072960, 7161372, 7315380, 7392384, 7394895, 7551360, 7559226, 7633440, 7803072, 7887888, 7957080, 8303040, 8399140, 8487552, 8670080, 8764320, 8778456, 8951715, 9240480, 9548496, 9753840, 9859860, 9963648, 10078968, 10177920, 10517184, 10609440, 10973070, 11327040, 11338839, 11685760, 11704608, 11831832, 11935620, 12320640, 12454560, 12598710, 12731328, 13005120, 13146480, 13438624, 14145920, 14322744, 14630760, 14789790, 15118452, 15266880, 15606144, 15775776, 15914160, 16606080, 16798280, 17528640, 17556912, 17903430, 18480960, 18898065, 19096992, 19507680, 19719720, 20157936, 21034368, 21218880, 21946140, 22654080, 22677678, 23409216, 23663664, 23871240, 24909120, 25197420, 25462656, 26010240, 26292960, 26877248, 28645488, 29261520, 29579580, 30236904, 30533760, 31551552, 31828320, 33596560, 34016517, 35057280, 35113824, 35806860, 36961920, 37796130, 38193984, 39015360, 39439440, 40315872, 42437760, 43892280, 45355356, 46818432, 47327328, 47742480, 49818240, 50394840, 52585920, 53754496, 56694195, 57290976, 58523040, 59159160, 60473808, 63103104, 63656640, 67193120, 68033034, 70227648, 71613720, 75592260, 76387968, 78030720, 78878880, 80631744, 87784560, 90710712, 94654656, 95484960, 100789680, 105171840, 113388390, 114581952, 117046080, 118318320, 120947616, 127313280, 134386240, 136066068, 140455296, 143227440, 151184520, 157757760, 161263488, 170082585, 175569120, 181421424, 189309312, 190969920, 201579360, 226776780, 229163904, 234092160, 236636640, 241895232, 268772480, 272132136, 286454880, 302369040, 315515520, 340165170, 351138240, 362842848, 381939840, 403158720, 453553560, 473273280, 483790464, 544264272, 572909760, 604738080, 680330340, 702276480, 725685696, 806317440, 907107120, 946546560, 1088528544, 1145819520, 1209476160, 1360660680, 1451371392, 1814214240, 2177057088, 2418952320, 2721321360, 3628428480, 4354114176, 5442642720, 7256856960, 10885285440, 21770570880]

約数ペア:

[(1, 21770570880), (2, 10885285440), (3, 7256856960), (4, 5442642720), (5, 4354114176), (6, 3628428480), (8, 2721321360), (9, 2418952320), (10, 2177057088), (12, 1814214240), (15, 1451371392), (16, 1360660680), (18, 1209476160), (19, 1145819520), (20, 1088528544), (23, 946546560), (24, 907107120), (27, 806317440), (30, 725685696), (31, 702276480), (32, 680330340), (36, 604738080), (38, 572909760), (40, 544264272), (45, 483790464), (46, 473273280), (48, 453553560), (54, 403158720), (57, 381939840), (60, 362842848), (62, 351138240), (64, 340165170), (69, 315515520), (72, 302369040), (76, 286454880), (80, 272132136), (81, 268772480), (90, 241895232), (92, 236636640), (93, 234092160), (95, 229163904), (96, 226776780), (108, 201579360), (114, 190969920), (115, 189309312), (120, 181421424), (124, 175569120), (128, 170082585), (135, 161263488), (138, 157757760), (144, 151184520), (152, 143227440), (155, 140455296), (160, 136066068), (162, 134386240), (171, 127313280), (180, 120947616), (184, 118318320), (186, 117046080), (190, 114581952), (192, 113388390), (207, 105171840), (216, 100789680), (228, 95484960), (230, 94654656), (240, 90710712), (248, 87784560), (270, 80631744), (276, 78878880), (279, 78030720), (285, 76387968), (288, 75592260), (304, 71613720), (310, 70227648), (320, 68033034), (324, 67193120), (342, 63656640), (345, 63103104), (360, 60473808), (368, 59159160), (372, 58523040), (380, 57290976), (384, 56694195), (405, 53754496), (414, 52585920), (432, 50394840), (437, 49818240), (456, 47742480), (460, 47327328), (465, 46818432), (480, 45355356), (496, 43892280), (513, 42437760), (540, 40315872), (552, 39439440), (558, 39015360), (570, 38193984), (576, 37796130), (589, 36961920), (608, 35806860), (620, 35113824), (621, 35057280), (640, 34016517), (648, 33596560), (684, 31828320), (690, 31551552), (713, 30533760), (720, 30236904), (736, 29579580), (744, 29261520), (760, 28645488), (810, 26877248), (828, 26292960), (837, 26010240), (855, 25462656), (864, 25197420), (874, 24909120), (912, 23871240), (920, 23663664), (930, 23409216), (960, 22677678), (961, 22654080), (992, 21946140), (1026, 21218880), (1035, 21034368), (1080, 20157936), (1104, 19719720), (1116, 19507680), (1140, 19096992), (1152, 18898065), (1178, 18480960), (1216, 17903430), (1240, 17556912), (1242, 17528640), (1296, 16798280), (1311, 16606080), (1368, 15914160), (1380, 15775776), (1395, 15606144), (1426, 15266880), (1440, 15118452), (1472, 14789790), (1488, 14630760), (1520, 14322744), (1539, 14145920), (1620, 13438624), (1656, 13146480), (1674, 13005120), (1710, 12731328), (1728, 12598710), (1748, 12454560), (1767, 12320640), (1824, 11935620), (1840, 11831832), (1860, 11704608), (1863, 11685760), (1920, 11338839), (1922, 11327040), (1984, 10973070), (2052, 10609440), (2070, 10517184), (2139, 10177920), (2160, 10078968), (2185, 9963648), (2208, 9859860), (2232, 9753840), (2280, 9548496), (2356, 9240480), (2432, 8951715), (2480, 8778456), (2484, 8764320), (2511, 8670080), (2565, 8487552), (2592, 8399140), (2622, 8303040), (2736, 7957080), (2760, 7887888), (2790, 7803072), (2852, 7633440), (2880, 7559226), (2883, 7551360), (2944, 7394895), (2945, 7392384), (2976, 7315380), (3040, 7161372), (3078, 7072960), (3105, 7011456), (3240, 6719312), (3312, 6573240), (3348, 6502560), (3420, 6365664), (3456, 6299355), (3496, 6227280), (3534, 6160320), (3565, 6106752), (3648, 5967810), (3680, 5915916), (3720, 5852304), (3726, 5842880), (3844, 5663520), (3933, 5535360), (3968, 5486535), (4104, 5304720), (4140, 5258592), (4185, 5202048), (4278, 5088960), (4320, 5039484), (4370, 4981824), (4416, 4929930), (4464, 4876920), (4560, 4774248), (4712, 4620240), (4805, 4530816), (4960, 4389228), (4968, 4382160), (5022, 4335040), (5130, 4243776), (5184, 4199570), (5244, 4151520), (5301, 4106880), (5472, 3978540), (5520, 3943944), (5580, 3901536), (5704, 3816720), (5760, 3779613), (5766, 3775680), (5890, 3696192), (5952, 3657690), (6080, 3580686), (6156, 3536480), (6210, 3505728), (6417, 3392640), (6480, 3359656), (6555, 3321216), (6624, 3286620), (6696, 3251280), (6840, 3182832), (6992, 3113640), (7068, 3080160), (7130, 3053376), (7296, 2983905), (7360, 2957958), (7440, 2926152), (7452, 2921440), (7688, 2831760), (7695, 2829184), (7866, 2767680), (8208, 2652360), (8280, 2629296), (8370, 2601024), (8556, 2544480), (8640, 2519742), (8649, 2517120), (8740, 2490912), (8832, 2464965), (8835, 2464128), (8928, 2438460), (9120, 2387124), (9315, 2337152), (9424, 2310120), (9610, 2265408), (9920, 2194614), (9936, 2191080), (10044, 2167520), (10260, 2121888), (10368, 2099785), (10488, 2075760), (10602, 2053440), (10695, 2035584), (10944, 1989270), (11040, 1971972), (11160, 1950768), (11408, 1908360), (11532, 1887840), (11780, 1848096), (11799, 1845120), (11904, 1828845), (12160, 1790343), (12312, 1768240), (12420, 1752864), (12555, 1734016), (12834, 1696320), (12960, 1679828), (13110, 1660608), (13248, 1643310), (13392, 1625640), (13547, 1607040), (13680, 1591416), (13984, 1556820), (14136, 1540080), (14260, 1526688), (14415, 1510272), (14720, 1478979), (14880, 1463076), (14904, 1460720), (15376, 1415880), (15390, 1414592), (15732, 1383840), (15903, 1368960), (16416, 1326180), (16560, 1314648), (16740, 1300512), (17112, 1272240), (17280, 1259871), (17298, 1258560), (17480, 1245456), (17670, 1232064), (17856, 1219230), (18240, 1193562), (18259, 1192320), (18630, 1168576), (18848, 1155060), (19220, 1132704), (19251, 1130880), (19665, 1107072), (19840, 1097307), (19872, 1095540), (20088, 1083760), (20520, 1060944), (20976, 1037880), (21204, 1026720), (21390, 1017792), (21888, 994635), (22080, 985986), (22103, 984960), (22320, 975384), (22816, 954180), (23064, 943920), (23560, 924048), (23598, 922560), (24624, 884120), (24840, 876432), (25110, 867008), (25668, 848160), (25920, 839914), (25947, 839040), (26220, 830304), (26496, 821655), (26505, 821376), (26784, 812820), (27094, 803520), (27360, 795708), (27968, 778410), (28272, 770040), (28520, 763344), (28830, 755136), (29760, 731538), (29808, 730360), (30752, 707940), (30780, 707296), (31464, 691920), (31806, 684480), (32085, 678528), (32832, 663090), (33120, 657324), (33480, 650256), (34224, 636120), (34596, 629280), (34960, 622728), (35340, 616032), (35397, 615040), (35712, 609615), (36480, 596781), (36518, 596160), (37260, 584288), (37696, 577530), (38440, 566352), (38502, 565440), (39330, 553536), (39744, 547770), (40176, 541880), (40641, 535680), (41040, 530472), (41952, 518940), (42408, 513360), (42780, 508896), (43245, 503424), (44160, 492993), (44206, 492480), (44640, 487692), (45632, 477090), (46128, 471960), (47120, 462024), (47196, 461280), (47709, 456320), (49248, 442060), (49680, 438216), (50220, 433504), (51336, 424080), (51840, 419957), (51894, 419520), (52440, 415152), (53010, 410688), (53568, 406410), (54188, 401760), (54720, 397854), (54777, 397440), (55936, 389205), (56544, 385020), (57040, 381672), (57660, 377568), (57753, 376960), (58995, 369024), (59520, 365769), (59616, 365180), (61504, 353970), (61560, 353648), (62928, 345960), (63612, 342240), (64170, 339264), (65664, 331545), (66240, 328662), (66309, 328320), (66960, 325128), (67735, 321408), (68448, 318060), (69192, 314640), (69920, 311364), (70680, 308016), (70794, 307520), (73036, 298080), (74520, 292144), (75392, 288765), (76880, 283176), (77004, 282720), (77841, 279680), (78660, 276768), (79488, 273885), (79515, 273792), (80352, 270940), (81282, 267840), (82080, 265236), (83904, 259470), (84816, 256680), (85560, 254448), (86490, 251712), (88412, 246240), (89280, 243846), (91264, 238545), (91295, 238464), (92256, 235980), (94240, 231012), (94392, 230640), (95418, 228160), (96255, 226176), (98496, 221030), (99360, 219108), (100440, 216752), (102672, 212040), (103788, 209760), (104880, 207576), (106020, 205344), (107136, 203205), (108376, 200880), (109440, 198927), (109554, 198720), (110515, 196992), (113088, 192510), (114080, 190836), (115320, 188784), (115506, 188480), (117990, 184512), (119232, 182590), (121923, 178560), (123008, 176985), (123120, 176824), (125856, 172980), (127224, 171120), (128340, 169632), (129735, 167808), (132480, 164331), (132618, 164160), (133920, 162564), (135470, 160704), (136896, 159030), (138384, 157320), (139840, 155682), (141360, 154008), (141588, 153760), (146072, 149040)]