18762727680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 576

約数和(自身を含む): 69887139840

約数和(自身を除く): 51124412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 83, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 166, 180, 186, 192, 211, 216, 240, 248, 249, 256, 270, 279, 288, 310, 320, 332, 360, 372, 384, 415, 422, 432, 465, 480, 496, 498, 540, 558, 576, 620, 633, 640, 664, 720, 744, 747, 768, 830, 837, 844, 864, 930, 960, 992, 996, 1055, 1080, 1116, 1152, 1240, 1245, 1266, 1280, 1328, 1395, 1440, 1488, 1494, 1660, 1674, 1688, 1728, 1860, 1899, 1920, 1984, 1992, 2110, 2160, 2232, 2241, 2304, 2480, 2490, 2532, 2573, 2656, 2790, 2880, 2976, 2988, 3165, 3320, 3348, 3376, 3456, 3720, 3735, 3798, 3840, 3968, 3984, 4185, 4220, 4320, 4464, 4482, 4960, 4980, 5064, 5146, 5312, 5580, 5697, 5760, 5952, 5976, 6330, 6541, 6640, 6696, 6752, 6912, 7440, 7470, 7596, 7719, 7936, 7968, 8370, 8440, 8640, 8928, 8964, 9495, 9920, 9960, 10128, 10292, 10624, 11160, 11205, 11394, 11520, 11904, 11952, 12660, 12865, 13082, 13280, 13392, 13504, 14880, 14940, 15192, 15438, 15936, 16740, 16880, 17280, 17513, 17856, 17928, 18990, 19623, 19840, 19920, 20256, 20584, 21248, 22320, 22410, 22788, 23157, 23808, 23904, 25320, 25730, 26164, 26560, 26784, 27008, 28485, 29760, 29880, 30384, 30876, 31872, 32705, 33480, 33760, 34560, 35026, 35712, 35856, 37980, 38595, 39246, 39680, 39840, 40512, 41168, 44640, 44820, 45576, 46314, 47808, 50640, 51460, 52328, 52539, 53120, 53568, 54016, 56970, 58869, 59520, 59760, 60768, 61752, 63744, 65410, 66960, 67520, 69471, 70052, 71424, 71712, 75960, 77190, 78492, 79680, 81024, 82336, 87565, 89280, 89640, 91152, 92628, 95616, 98115, 101280, 102920, 104656, 105078, 106240, 107136, 113940, 115785, 117738, 119040, 119520, 121536, 123504, 130820, 133920, 135040, 138942, 140104, 143424, 151920, 154380, 156984, 157617, 159360, 162048, 164672, 175130, 176607, 178560, 179280, 182304, 185256, 191232, 196230, 202560, 205840, 209312, 210156, 214272, 227880, 231570, 235476, 239040, 243072, 247008, 261640, 262695, 267840, 270080, 277884, 280208, 286848, 294345, 303840, 308760, 313968, 315234, 318720, 329344, 347355, 350260, 353214, 357120, 358560, 364608, 370512, 392460, 405120, 411680, 418624, 420312, 455760, 463140, 470952, 472851, 478080, 486144, 494016, 523280, 525390, 535680, 542903, 555768, 560416, 573696, 588690, 607680, 617520, 627936, 630468, 658688, 694710, 700520, 706428, 717120, 729216, 741024, 784920, 788085, 810240, 823360, 837248, 840624, 883035, 911520, 926280, 941904, 945702, 956160, 988032, 1046560, 1050780, 1071360, 1085806, 1111536, 1120832, 1177380, 1215360, 1235040, 1255872, 1260936, 1389420, 1401040, 1412856, 1434240, 1458432, 1482048, 1569840, 1576170, 1628709, 1646720, 1674496, 1681248, 1766070, 1823040, 1852560, 1883808, 1891404, 1976064, 2093120, 2101560, 2171612, 2223072, 2241664, 2354760, 2364255, 2430720, 2470080, 2511744, 2521872, 2714515, 2778840, 2802080, 2825712, 2868480, 2964096, 3139680, 3152340, 3257418, 3293440, 3362496, 3532140, 3646080, 3705120, 3767616, 3782808, 4186240, 4203120, 4343224, 4446144, 4483328, 4709520, 4728510, 4886127, 4940160, 5023488, 5043744, 5429030, 5557680, 5604160, 5651424, 5928192, 6279360, 6304680, 6514836, 6724992, 7064280, 7292160, 7410240, 7535232, 7565616, 8143545, 8372480, 8406240, 8686448, 8892288, 9419040, 9457020, 9772254, 9880320, 10087488, 10858060, 11115360, 11208320, 11302848, 12558720, 12609360, 13029672, 13449984, 14128560, 14658381, 14820480, 15070464, 15131232, 16287090, 16812480, 17372896, 17784576, 18838080, 18914040, 19544508, 20174976, 21716120, 22230720, 22416640, 22605696, 24430635, 25117440, 25218720, 26059344, 28257120, 29316762, 29640960, 30262464, 32574180, 33624960, 34745792, 37676160, 37828080, 39089016, 40349952, 43432240, 44461440, 45211392, 48861270, 50437440, 52118688, 56514240, 58633524, 60524928, 65148360, 67249920, 69491584, 73291905, 75352320, 75656160, 78178032, 86864480, 88922880, 97722540, 100874880, 104237376, 113028480, 117267048, 121049856, 130296720, 138983168, 146583810, 151312320, 156356064, 173728960, 195445080, 201749760, 208474752, 226056960, 234534096, 260593440, 293167620, 302624640, 312712128, 347457920, 390890160, 416949504, 469068192, 521186880, 586335240, 605249280, 625424256, 694915840, 781780320, 938136384, 1042373760, 1172670480, 1250848512, 1563560640, 1876272768, 2084747520, 2345340960, 3127121280, 3752545536, 4690681920, 6254242560, 9381363840, 18762727680]

約数ペア:

[(1, 18762727680), (2, 9381363840), (3, 6254242560), (4, 4690681920), (5, 3752545536), (6, 3127121280), (8, 2345340960), (9, 2084747520), (10, 1876272768), (12, 1563560640), (15, 1250848512), (16, 1172670480), (18, 1042373760), (20, 938136384), (24, 781780320), (27, 694915840), (30, 625424256), (31, 605249280), (32, 586335240), (36, 521186880), (40, 469068192), (45, 416949504), (48, 390890160), (54, 347457920), (60, 312712128), (62, 302624640), (64, 293167620), (72, 260593440), (80, 234534096), (83, 226056960), (90, 208474752), (93, 201749760), (96, 195445080), (108, 173728960), (120, 156356064), (124, 151312320), (128, 146583810), (135, 138983168), (144, 130296720), (155, 121049856), (160, 117267048), (166, 113028480), (180, 104237376), (186, 100874880), (192, 97722540), (211, 88922880), (216, 86864480), (240, 78178032), (248, 75656160), (249, 75352320), (256, 73291905), (270, 69491584), (279, 67249920), (288, 65148360), (310, 60524928), (320, 58633524), (332, 56514240), (360, 52118688), (372, 50437440), (384, 48861270), (415, 45211392), (422, 44461440), (432, 43432240), (465, 40349952), (480, 39089016), (496, 37828080), (498, 37676160), (540, 34745792), (558, 33624960), (576, 32574180), (620, 30262464), (633, 29640960), (640, 29316762), (664, 28257120), (720, 26059344), (744, 25218720), (747, 25117440), (768, 24430635), (830, 22605696), (837, 22416640), (844, 22230720), (864, 21716120), (930, 20174976), (960, 19544508), (992, 18914040), (996, 18838080), (1055, 17784576), (1080, 17372896), (1116, 16812480), (1152, 16287090), (1240, 15131232), (1245, 15070464), (1266, 14820480), (1280, 14658381), (1328, 14128560), (1395, 13449984), (1440, 13029672), (1488, 12609360), (1494, 12558720), (1660, 11302848), (1674, 11208320), (1688, 11115360), (1728, 10858060), (1860, 10087488), (1899, 9880320), (1920, 9772254), (1984, 9457020), (1992, 9419040), (2110, 8892288), (2160, 8686448), (2232, 8406240), (2241, 8372480), (2304, 8143545), (2480, 7565616), (2490, 7535232), (2532, 7410240), (2573, 7292160), (2656, 7064280), (2790, 6724992), (2880, 6514836), (2976, 6304680), (2988, 6279360), (3165, 5928192), (3320, 5651424), (3348, 5604160), (3376, 5557680), (3456, 5429030), (3720, 5043744), (3735, 5023488), (3798, 4940160), (3840, 4886127), (3968, 4728510), (3984, 4709520), (4185, 4483328), (4220, 4446144), (4320, 4343224), (4464, 4203120), (4482, 4186240), (4960, 3782808), (4980, 3767616), (5064, 3705120), (5146, 3646080), (5312, 3532140), (5580, 3362496), (5697, 3293440), (5760, 3257418), (5952, 3152340), (5976, 3139680), (6330, 2964096), (6541, 2868480), (6640, 2825712), (6696, 2802080), (6752, 2778840), (6912, 2714515), (7440, 2521872), (7470, 2511744), (7596, 2470080), (7719, 2430720), (7936, 2364255), (7968, 2354760), (8370, 2241664), (8440, 2223072), (8640, 2171612), (8928, 2101560), (8964, 2093120), (9495, 1976064), (9920, 1891404), (9960, 1883808), (10128, 1852560), (10292, 1823040), (10624, 1766070), (11160, 1681248), (11205, 1674496), (11394, 1646720), (11520, 1628709), (11904, 1576170), (11952, 1569840), (12660, 1482048), (12865, 1458432), (13082, 1434240), (13280, 1412856), (13392, 1401040), (13504, 1389420), (14880, 1260936), (14940, 1255872), (15192, 1235040), (15438, 1215360), (15936, 1177380), (16740, 1120832), (16880, 1111536), (17280, 1085806), (17513, 1071360), (17856, 1050780), (17928, 1046560), (18990, 988032), (19623, 956160), (19840, 945702), (19920, 941904), (20256, 926280), (20584, 911520), (21248, 883035), (22320, 840624), (22410, 837248), (22788, 823360), (23157, 810240), (23808, 788085), (23904, 784920), (25320, 741024), (25730, 729216), (26164, 717120), (26560, 706428), (26784, 700520), (27008, 694710), (28485, 658688), (29760, 630468), (29880, 627936), (30384, 617520), (30876, 607680), (31872, 588690), (32705, 573696), (33480, 560416), (33760, 555768), (34560, 542903), (35026, 535680), (35712, 525390), (35856, 523280), (37980, 494016), (38595, 486144), (39246, 478080), (39680, 472851), (39840, 470952), (40512, 463140), (41168, 455760), (44640, 420312), (44820, 418624), (45576, 411680), (46314, 405120), (47808, 392460), (50640, 370512), (51460, 364608), (52328, 358560), (52539, 357120), (53120, 353214), (53568, 350260), (54016, 347355), (56970, 329344), (58869, 318720), (59520, 315234), (59760, 313968), (60768, 308760), (61752, 303840), (63744, 294345), (65410, 286848), (66960, 280208), (67520, 277884), (69471, 270080), (70052, 267840), (71424, 262695), (71712, 261640), (75960, 247008), (77190, 243072), (78492, 239040), (79680, 235476), (81024, 231570), (82336, 227880), (87565, 214272), (89280, 210156), (89640, 209312), (91152, 205840), (92628, 202560), (95616, 196230), (98115, 191232), (101280, 185256), (102920, 182304), (104656, 179280), (105078, 178560), (106240, 176607), (107136, 175130), (113940, 164672), (115785, 162048), (117738, 159360), (119040, 157617), (119520, 156984), (121536, 154380), (123504, 151920), (130820, 143424), (133920, 140104), (135040, 138942)]