20064061440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 576

約数和(自身を含む): 73193440320

約数和(自身を除く): 53129378880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 61, 64, 72, 80, 83, 86, 90, 96, 120, 122, 128, 129, 144, 160, 166, 172, 180, 183, 192, 215, 240, 244, 249, 256, 258, 288, 305, 320, 332, 344, 360, 366, 384, 387, 415, 430, 480, 488, 498, 512, 516, 549, 576, 610, 640, 645, 664, 688, 720, 732, 747, 768, 774, 830, 860, 915, 960, 976, 996, 1024, 1032, 1098, 1152, 1220, 1245, 1280, 1290, 1328, 1376, 1440, 1464, 1494, 1536, 1548, 1660, 1720, 1830, 1920, 1935, 1952, 1992, 2048, 2064, 2196, 2304, 2440, 2490, 2560, 2580, 2623, 2656, 2745, 2752, 2880, 2928, 2988, 3072, 3096, 3320, 3440, 3569, 3660, 3735, 3840, 3870, 3904, 3984, 4128, 4392, 4608, 4880, 4980, 5063, 5120, 5160, 5246, 5312, 5490, 5504, 5760, 5856, 5976, 6144, 6192, 6640, 6880, 7138, 7320, 7470, 7680, 7740, 7808, 7869, 7968, 8256, 8784, 9216, 9760, 9960, 10126, 10240, 10320, 10492, 10624, 10707, 10980, 11008, 11520, 11712, 11952, 12384, 13115, 13280, 13760, 14276, 14640, 14940, 15189, 15360, 15480, 15616, 15738, 15936, 16512, 17568, 17845, 18432, 19520, 19920, 20252, 20640, 20984, 21248, 21414, 21960, 22016, 23040, 23424, 23607, 23904, 24768, 25315, 26230, 26560, 27520, 28552, 29280, 29880, 30378, 30720, 30960, 31232, 31476, 31872, 32121, 33024, 35136, 35690, 39040, 39345, 39840, 40504, 41280, 41968, 42496, 42828, 43920, 44032, 45567, 46080, 46848, 47214, 47808, 49536, 50630, 52460, 53120, 53535, 55040, 57104, 58560, 59760, 60756, 61920, 62464, 62952, 63744, 64242, 66048, 70272, 71380, 75945, 78080, 78690, 79680, 81008, 82560, 83936, 84992, 85656, 87840, 88064, 91134, 92160, 93696, 94428, 95616, 99072, 101260, 104920, 106240, 107070, 110080, 114208, 117120, 118035, 119520, 121512, 123840, 124928, 125904, 127488, 128484, 132096, 140544, 142760, 151890, 156160, 157380, 159360, 160605, 162016, 165120, 167872, 169984, 171312, 175680, 182268, 187392, 188856, 191232, 198144, 202520, 209840, 212480, 214140, 217709, 220160, 227835, 228416, 234240, 236070, 239040, 243024, 247680, 251808, 254976, 256968, 264192, 281088, 285520, 303780, 312320, 314760, 318720, 321210, 324032, 330240, 335744, 342624, 351360, 364536, 374784, 377712, 382464, 396288, 405040, 419680, 424960, 428280, 435418, 440320, 455670, 456832, 468480, 472140, 478080, 486048, 495360, 503616, 509952, 513936, 562176, 571040, 607560, 624640, 629520, 637440, 642420, 648064, 653127, 660480, 671488, 685248, 702720, 729072, 755424, 764928, 792576, 810080, 839360, 849920, 856560, 870836, 911340, 913664, 936960, 944280, 956160, 972096, 990720, 1007232, 1027872, 1088545, 1124352, 1142080, 1215120, 1259040, 1274880, 1284840, 1296128, 1306254, 1320960, 1342976, 1370496, 1405440, 1458144, 1510848, 1529856, 1620160, 1678720, 1713120, 1741672, 1822680, 1827328, 1873920, 1888560, 1912320, 1944192, 1959381, 1981440, 2014464, 2055744, 2177090, 2284160, 2430240, 2518080, 2549760, 2569680, 2592256, 2612508, 2685952, 2740992, 2810880, 2916288, 3021696, 3240320, 3265635, 3357440, 3426240, 3483344, 3645360, 3654656, 3777120, 3824640, 3888384, 3918762, 3962880, 4028928, 4111488, 4354180, 4568320, 4860480, 5036160, 5139360, 5184512, 5225016, 5371904, 5481984, 5621760, 5832576, 6043392, 6480640, 6531270, 6714880, 6852480, 6966688, 7290720, 7309312, 7554240, 7649280, 7776768, 7837524, 8057856, 8222976, 8708360, 9136640, 9720960, 9796905, 10072320, 10278720, 10369024, 10450032, 10963968, 11665152, 12086784, 12961280, 13062540, 13429760, 13704960, 13933376, 14581440, 15108480, 15553536, 15675048, 16115712, 16445952, 17416720, 18273280, 19441920, 19593810, 20144640, 20557440, 20900064, 21927936, 23330304, 24173568, 25922560, 26125080, 26859520, 27409920, 27866752, 29162880, 30216960, 31107072, 31350096, 32891904, 34833440, 36546560, 38883840, 39187620, 40289280, 41114880, 41800128, 46660608, 48347136, 51845120, 52250160, 54819840, 55733504, 58325760, 60433920, 62700192, 65783808, 69666880, 77767680, 78375240, 80578560, 82229760, 83600256, 93321216, 104500320, 109639680, 111467008, 116651520, 120867840, 125400384, 139333760, 155535360, 156750480, 164459520, 167200512, 209000640, 222934016, 233303040, 241735680, 250800768, 278667520, 313500960, 328919040, 334401024, 418001280, 445868032, 466606080, 501601536, 557335040, 627001920, 668802048, 836002560, 1003203072, 1114670080, 1254003840, 1337604096, 1672005120, 2006406144, 2229340160, 2508007680, 3344010240, 4012812288, 5016015360, 6688020480, 10032030720, 20064061440]

約数ペア:

[(1, 20064061440), (2, 10032030720), (3, 6688020480), (4, 5016015360), (5, 4012812288), (6, 3344010240), (8, 2508007680), (9, 2229340160), (10, 2006406144), (12, 1672005120), (15, 1337604096), (16, 1254003840), (18, 1114670080), (20, 1003203072), (24, 836002560), (30, 668802048), (32, 627001920), (36, 557335040), (40, 501601536), (43, 466606080), (45, 445868032), (48, 418001280), (60, 334401024), (61, 328919040), (64, 313500960), (72, 278667520), (80, 250800768), (83, 241735680), (86, 233303040), (90, 222934016), (96, 209000640), (120, 167200512), (122, 164459520), (128, 156750480), (129, 155535360), (144, 139333760), (160, 125400384), (166, 120867840), (172, 116651520), (180, 111467008), (183, 109639680), (192, 104500320), (215, 93321216), (240, 83600256), (244, 82229760), (249, 80578560), (256, 78375240), (258, 77767680), (288, 69666880), (305, 65783808), (320, 62700192), (332, 60433920), (344, 58325760), (360, 55733504), (366, 54819840), (384, 52250160), (387, 51845120), (415, 48347136), (430, 46660608), (480, 41800128), (488, 41114880), (498, 40289280), (512, 39187620), (516, 38883840), (549, 36546560), (576, 34833440), (610, 32891904), (640, 31350096), (645, 31107072), (664, 30216960), (688, 29162880), (720, 27866752), (732, 27409920), (747, 26859520), (768, 26125080), (774, 25922560), (830, 24173568), (860, 23330304), (915, 21927936), (960, 20900064), (976, 20557440), (996, 20144640), (1024, 19593810), (1032, 19441920), (1098, 18273280), (1152, 17416720), (1220, 16445952), (1245, 16115712), (1280, 15675048), (1290, 15553536), (1328, 15108480), (1376, 14581440), (1440, 13933376), (1464, 13704960), (1494, 13429760), (1536, 13062540), (1548, 12961280), (1660, 12086784), (1720, 11665152), (1830, 10963968), (1920, 10450032), (1935, 10369024), (1952, 10278720), (1992, 10072320), (2048, 9796905), (2064, 9720960), (2196, 9136640), (2304, 8708360), (2440, 8222976), (2490, 8057856), (2560, 7837524), (2580, 7776768), (2623, 7649280), (2656, 7554240), (2745, 7309312), (2752, 7290720), (2880, 6966688), (2928, 6852480), (2988, 6714880), (3072, 6531270), (3096, 6480640), (3320, 6043392), (3440, 5832576), (3569, 5621760), (3660, 5481984), (3735, 5371904), (3840, 5225016), (3870, 5184512), (3904, 5139360), (3984, 5036160), (4128, 4860480), (4392, 4568320), (4608, 4354180), (4880, 4111488), (4980, 4028928), (5063, 3962880), (5120, 3918762), (5160, 3888384), (5246, 3824640), (5312, 3777120), (5490, 3654656), (5504, 3645360), (5760, 3483344), (5856, 3426240), (5976, 3357440), (6144, 3265635), (6192, 3240320), (6640, 3021696), (6880, 2916288), (7138, 2810880), (7320, 2740992), (7470, 2685952), (7680, 2612508), (7740, 2592256), (7808, 2569680), (7869, 2549760), (7968, 2518080), (8256, 2430240), (8784, 2284160), (9216, 2177090), (9760, 2055744), (9960, 2014464), (10126, 1981440), (10240, 1959381), (10320, 1944192), (10492, 1912320), (10624, 1888560), (10707, 1873920), (10980, 1827328), (11008, 1822680), (11520, 1741672), (11712, 1713120), (11952, 1678720), (12384, 1620160), (13115, 1529856), (13280, 1510848), (13760, 1458144), (14276, 1405440), (14640, 1370496), (14940, 1342976), (15189, 1320960), (15360, 1306254), (15480, 1296128), (15616, 1284840), (15738, 1274880), (15936, 1259040), (16512, 1215120), (17568, 1142080), (17845, 1124352), (18432, 1088545), (19520, 1027872), (19920, 1007232), (20252, 990720), (20640, 972096), (20984, 956160), (21248, 944280), (21414, 936960), (21960, 913664), (22016, 911340), (23040, 870836), (23424, 856560), (23607, 849920), (23904, 839360), (24768, 810080), (25315, 792576), (26230, 764928), (26560, 755424), (27520, 729072), (28552, 702720), (29280, 685248), (29880, 671488), (30378, 660480), (30720, 653127), (30960, 648064), (31232, 642420), (31476, 637440), (31872, 629520), (32121, 624640), (33024, 607560), (35136, 571040), (35690, 562176), (39040, 513936), (39345, 509952), (39840, 503616), (40504, 495360), (41280, 486048), (41968, 478080), (42496, 472140), (42828, 468480), (43920, 456832), (44032, 455670), (45567, 440320), (46080, 435418), (46848, 428280), (47214, 424960), (47808, 419680), (49536, 405040), (50630, 396288), (52460, 382464), (53120, 377712), (53535, 374784), (55040, 364536), (57104, 351360), (58560, 342624), (59760, 335744), (60756, 330240), (61920, 324032), (62464, 321210), (62952, 318720), (63744, 314760), (64242, 312320), (66048, 303780), (70272, 285520), (71380, 281088), (75945, 264192), (78080, 256968), (78690, 254976), (79680, 251808), (81008, 247680), (82560, 243024), (83936, 239040), (84992, 236070), (85656, 234240), (87840, 228416), (88064, 227835), (91134, 220160), (92160, 217709), (93696, 214140), (94428, 212480), (95616, 209840), (99072, 202520), (101260, 198144), (104920, 191232), (106240, 188856), (107070, 187392), (110080, 182268), (114208, 175680), (117120, 171312), (118035, 169984), (119520, 167872), (121512, 165120), (123840, 162016), (124928, 160605), (125904, 159360), (127488, 157380), (128484, 156160), (132096, 151890), (140544, 142760)]