20963217600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1145

約数の個数: 504

約数和(自身を含む): 81031396992

約数和(自身を除く): 60068179392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 113, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 226, 234, 240, 260, 288, 300, 312, 320, 325, 339, 360, 390, 400, 416, 450, 452, 468, 480, 520, 565, 576, 585, 600, 624, 650, 678, 720, 780, 800, 832, 900, 904, 936, 960, 975, 991, 1017, 1040, 1130, 1170, 1200, 1248, 1300, 1356, 1440, 1469, 1560, 1600, 1695, 1800, 1808, 1872, 1950, 1982, 2034, 2080, 2260, 2340, 2400, 2496, 2600, 2712, 2825, 2880, 2925, 2938, 2973, 3120, 3390, 3600, 3616, 3744, 3900, 3964, 4068, 4160, 4407, 4520, 4680, 4800, 4955, 5085, 5200, 5424, 5650, 5850, 5876, 5946, 6240, 6780, 7200, 7232, 7345, 7488, 7800, 7928, 8136, 8475, 8814, 8919, 9040, 9360, 9910, 10170, 10400, 10848, 11300, 11700, 11752, 11892, 12480, 12883, 13221, 13560, 14400, 14690, 14865, 15600, 15856, 16272, 16950, 17628, 17838, 18080, 18720, 19820, 20340, 20800, 21696, 22035, 22600, 23400, 23504, 23784, 24775, 25425, 25766, 26442, 27120, 29380, 29730, 31200, 31712, 32544, 33900, 35256, 35676, 36160, 36725, 37440, 38649, 39640, 40680, 44070, 44595, 45200, 46800, 47008, 47568, 49550, 50850, 51532, 52884, 54240, 58760, 59460, 62400, 63424, 64415, 65088, 66105, 67800, 70512, 71352, 73450, 74325, 77298, 79280, 81360, 88140, 89190, 90400, 93600, 94016, 95136, 99100, 101700, 103064, 105768, 108480, 110175, 111983, 115947, 117520, 118920, 128830, 132210, 135600, 141024, 142704, 146900, 148650, 154596, 158560, 162720, 176280, 178380, 180800, 187200, 190272, 193245, 198200, 203400, 206128, 211536, 220350, 222975, 223966, 231894, 235040, 237840, 257660, 264420, 271200, 282048, 285408, 293800, 297300, 309192, 317120, 322075, 325440, 330525, 335949, 352560, 356760, 386490, 396400, 406800, 412256, 423072, 440700, 445950, 447932, 463788, 470080, 475680, 515320, 528840, 542400, 559915, 570816, 579735, 587600, 594600, 618384, 644150, 661050, 671898, 705120, 713520, 772980, 792800, 813600, 824512, 846144, 881400, 891900, 895864, 927576, 951360, 966225, 1007847, 1030640, 1057680, 1119830, 1159470, 1175200, 1189200, 1236768, 1288300, 1322100, 1343796, 1410240, 1427040, 1455779, 1545960, 1585600, 1627200, 1679745, 1762800, 1783800, 1791728, 1855152, 1932450, 2015694, 2061280, 2115360, 2239660, 2318940, 2350400, 2378400, 2473536, 2576600, 2644200, 2687592, 2799575, 2854080, 2898675, 2911558, 3091920, 3359490, 3525600, 3567600, 3583456, 3710304, 3864900, 4031388, 4122560, 4230720, 4367337, 4479320, 4637880, 4756800, 5039235, 5153200, 5288400, 5375184, 5599150, 5797350, 5823116, 6183840, 6718980, 7051200, 7135200, 7166912, 7278895, 7420608, 7729800, 8062776, 8398725, 8734674, 8958640, 9275760, 10078470, 10306400, 10576800, 10750368, 11198300, 11594700, 11646232, 12367680, 13102011, 13437960, 14270400, 14557790, 15459600, 16125552, 16797450, 17469348, 17917280, 18551520, 20156940, 20612800, 21153600, 21500736, 21836685, 22396600, 23189400, 23292464, 25196175, 26204022, 26875920, 29115580, 30919200, 32251104, 33594900, 34938696, 35834560, 36394475, 37103040, 40313880, 43673370, 44793200, 46378800, 46584928, 50392350, 52408044, 53751840, 58231160, 61838400, 64502208, 65510055, 67189800, 69877392, 72788950, 80627760, 87346740, 89586400, 92757600, 93169856, 100784700, 104816088, 107503680, 109183425, 116462320, 131020110, 134379600, 139754784, 145577900, 161255520, 174693480, 179172800, 185515200, 201569400, 209632176, 218366850, 232924640, 262040220, 268759200, 279509568, 291155800, 322511040, 327550275, 349386960, 403138800, 419264352, 436733700, 465849280, 524080440, 537518400, 582311600, 655100550, 698773920, 806277600, 838528704, 873467400, 1048160880, 1164623200, 1310201100, 1397547840, 1612555200, 1746934800, 2096321760, 2329246400, 2620402200, 3493869600, 4192643520, 5240804400, 6987739200, 10481608800, 20963217600]

約数ペア:

[(1, 20963217600), (2, 10481608800), (3, 6987739200), (4, 5240804400), (5, 4192643520), (6, 3493869600), (8, 2620402200), (9, 2329246400), (10, 2096321760), (12, 1746934800), (13, 1612555200), (15, 1397547840), (16, 1310201100), (18, 1164623200), (20, 1048160880), (24, 873467400), (25, 838528704), (26, 806277600), (30, 698773920), (32, 655100550), (36, 582311600), (39, 537518400), (40, 524080440), (45, 465849280), (48, 436733700), (50, 419264352), (52, 403138800), (60, 349386960), (64, 327550275), (65, 322511040), (72, 291155800), (75, 279509568), (78, 268759200), (80, 262040220), (90, 232924640), (96, 218366850), (100, 209632176), (104, 201569400), (113, 185515200), (117, 179172800), (120, 174693480), (130, 161255520), (144, 145577900), (150, 139754784), (156, 134379600), (160, 131020110), (180, 116462320), (192, 109183425), (195, 107503680), (200, 104816088), (208, 100784700), (225, 93169856), (226, 92757600), (234, 89586400), (240, 87346740), (260, 80627760), (288, 72788950), (300, 69877392), (312, 67189800), (320, 65510055), (325, 64502208), (339, 61838400), (360, 58231160), (390, 53751840), (400, 52408044), (416, 50392350), (450, 46584928), (452, 46378800), (468, 44793200), (480, 43673370), (520, 40313880), (565, 37103040), (576, 36394475), (585, 35834560), (600, 34938696), (624, 33594900), (650, 32251104), (678, 30919200), (720, 29115580), (780, 26875920), (800, 26204022), (832, 25196175), (900, 23292464), (904, 23189400), (936, 22396600), (960, 21836685), (975, 21500736), (991, 21153600), (1017, 20612800), (1040, 20156940), (1130, 18551520), (1170, 17917280), (1200, 17469348), (1248, 16797450), (1300, 16125552), (1356, 15459600), (1440, 14557790), (1469, 14270400), (1560, 13437960), (1600, 13102011), (1695, 12367680), (1800, 11646232), (1808, 11594700), (1872, 11198300), (1950, 10750368), (1982, 10576800), (2034, 10306400), (2080, 10078470), (2260, 9275760), (2340, 8958640), (2400, 8734674), (2496, 8398725), (2600, 8062776), (2712, 7729800), (2825, 7420608), (2880, 7278895), (2925, 7166912), (2938, 7135200), (2973, 7051200), (3120, 6718980), (3390, 6183840), (3600, 5823116), (3616, 5797350), (3744, 5599150), (3900, 5375184), (3964, 5288400), (4068, 5153200), (4160, 5039235), (4407, 4756800), (4520, 4637880), (4680, 4479320), (4800, 4367337), (4955, 4230720), (5085, 4122560), (5200, 4031388), (5424, 3864900), (5650, 3710304), (5850, 3583456), (5876, 3567600), (5946, 3525600), (6240, 3359490), (6780, 3091920), (7200, 2911558), (7232, 2898675), (7345, 2854080), (7488, 2799575), (7800, 2687592), (7928, 2644200), (8136, 2576600), (8475, 2473536), (8814, 2378400), (8919, 2350400), (9040, 2318940), (9360, 2239660), (9910, 2115360), (10170, 2061280), (10400, 2015694), (10848, 1932450), (11300, 1855152), (11700, 1791728), (11752, 1783800), (11892, 1762800), (12480, 1679745), (12883, 1627200), (13221, 1585600), (13560, 1545960), (14400, 1455779), (14690, 1427040), (14865, 1410240), (15600, 1343796), (15856, 1322100), (16272, 1288300), (16950, 1236768), (17628, 1189200), (17838, 1175200), (18080, 1159470), (18720, 1119830), (19820, 1057680), (20340, 1030640), (20800, 1007847), (21696, 966225), (22035, 951360), (22600, 927576), (23400, 895864), (23504, 891900), (23784, 881400), (24775, 846144), (25425, 824512), (25766, 813600), (26442, 792800), (27120, 772980), (29380, 713520), (29730, 705120), (31200, 671898), (31712, 661050), (32544, 644150), (33900, 618384), (35256, 594600), (35676, 587600), (36160, 579735), (36725, 570816), (37440, 559915), (38649, 542400), (39640, 528840), (40680, 515320), (44070, 475680), (44595, 470080), (45200, 463788), (46800, 447932), (47008, 445950), (47568, 440700), (49550, 423072), (50850, 412256), (51532, 406800), (52884, 396400), (54240, 386490), (58760, 356760), (59460, 352560), (62400, 335949), (63424, 330525), (64415, 325440), (65088, 322075), (66105, 317120), (67800, 309192), (70512, 297300), (71352, 293800), (73450, 285408), (74325, 282048), (77298, 271200), (79280, 264420), (81360, 257660), (88140, 237840), (89190, 235040), (90400, 231894), (93600, 223966), (94016, 222975), (95136, 220350), (99100, 211536), (101700, 206128), (103064, 203400), (105768, 198200), (108480, 193245), (110175, 190272), (111983, 187200), (115947, 180800), (117520, 178380), (118920, 176280), (128830, 162720), (132210, 158560), (135600, 154596), (141024, 148650), (142704, 146900)]