20514473280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 672

約数和(自身を含む): 86697312000

約数和(自身を除く): 66182838720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 320, 336, 342, 343, 360, 380, 392, 399, 420, 441, 448, 456, 480, 490, 504, 532, 560, 570, 576, 588, 608, 630, 665, 672, 684, 686, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 960, 980, 1008, 1029, 1064, 1093, 1120, 1140, 1176, 1197, 1216, 1260, 1330, 1344, 1368, 1372, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1715, 1764, 1824, 1862, 1960, 1995, 2016, 2058, 2128, 2186, 2205, 2240, 2280, 2352, 2394, 2520, 2660, 2736, 2744, 2793, 2880, 2940, 3040, 3087, 3136, 3192, 3279, 3360, 3420, 3430, 3528, 3648, 3724, 3920, 3990, 4032, 4116, 4256, 4372, 4410, 4560, 4655, 4704, 4788, 5040, 5145, 5320, 5465, 5472, 5488, 5586, 5880, 5985, 6080, 6174, 6384, 6517, 6558, 6720, 6840, 6860, 7056, 7448, 7651, 7840, 7980, 8232, 8379, 8512, 8744, 8820, 9120, 9310, 9408, 9576, 9837, 10080, 10290, 10640, 10930, 10944, 10976, 11172, 11760, 11970, 12348, 12768, 13034, 13116, 13680, 13720, 13965, 14112, 14896, 15302, 15435, 15680, 15960, 16395, 16464, 16758, 17488, 17640, 18240, 18620, 19152, 19551, 19674, 20160, 20580, 20767, 21280, 21860, 21952, 22344, 22953, 23520, 23940, 24696, 25536, 26068, 26232, 27360, 27440, 27930, 28224, 29792, 30604, 30870, 31920, 32585, 32790, 32928, 33516, 34976, 35280, 37240, 38255, 38304, 39102, 39348, 41160, 41534, 41895, 42560, 43720, 44688, 45906, 47040, 47880, 49185, 49392, 52136, 52464, 53557, 54720, 54880, 55860, 58653, 59584, 61208, 61740, 62301, 63840, 65170, 65580, 65856, 67032, 68859, 69952, 70560, 74480, 76510, 76608, 78204, 78696, 82320, 83068, 83790, 87440, 89376, 91812, 95760, 97755, 98370, 98784, 103835, 104272, 104928, 107114, 109760, 111720, 114765, 117306, 122416, 123480, 124602, 127680, 130340, 131160, 134064, 137718, 141120, 145369, 148960, 153020, 156408, 157392, 160671, 164640, 166136, 167580, 174880, 178752, 183624, 186903, 191520, 195510, 196740, 197568, 207670, 208544, 209856, 214228, 223440, 229530, 234612, 244832, 246960, 249204, 260680, 262320, 267785, 268128, 275436, 290738, 293265, 297920, 306040, 311505, 312816, 314784, 321342, 329280, 332272, 335160, 344295, 349760, 367248, 373806, 374899, 383040, 391020, 393480, 415340, 417088, 428456, 436107, 446880, 459060, 469224, 482013, 489664, 493920, 498408, 521360, 524640, 535570, 536256, 550872, 581476, 586530, 612080, 623010, 625632, 629568, 642684, 664544, 670320, 688590, 726845, 734496, 747612, 749798, 782040, 786960, 803355, 830680, 856912, 872214, 893760, 918120, 934515, 938448, 964026, 987840, 996816, 1017583, 1042720, 1049280, 1071140, 1101744, 1124697, 1162952, 1173060, 1224160, 1246020, 1251264, 1285368, 1308321, 1329088, 1340640, 1377180, 1453690, 1468992, 1495224, 1499596, 1564080, 1573920, 1606710, 1661360, 1713824, 1744428, 1836240, 1869030, 1874495, 1876896, 1928052, 1993632, 2035166, 2085440, 2142280, 2180535, 2203488, 2249394, 2325904, 2346120, 2410065, 2448320, 2492040, 2570736, 2616642, 2681280, 2754360, 2907380, 2990448, 2999192, 3052749, 3128160, 3147840, 3213420, 3322720, 3374091, 3427648, 3488856, 3672480, 3738060, 3748990, 3753792, 3856104, 3987264, 4070332, 4284560, 4361070, 4406976, 4498788, 4651808, 4692240, 4820130, 4984080, 5087915, 5141472, 5233284, 5508720, 5623485, 5814760, 5980896, 5998384, 6105498, 6256320, 6426840, 6541605, 6645440, 6748182, 6977712, 7123081, 7344960, 7476120, 7497980, 7712208, 8140664, 8569120, 8722140, 8997576, 9158247, 9303616, 9384480, 9640260, 9968160, 10175830, 10282944, 10466568, 11017440, 11246970, 11629520, 11961792, 11996768, 12210996, 12853680, 13083210, 13496364, 13955424, 14246162, 14952240, 14995960, 15263745, 15424416, 16281328, 16870455, 17138240, 17444280, 17995152, 18316494, 18768960, 19280520, 19936320, 20351660, 20933136, 21369243, 22034880, 22493940, 23259040, 23993536, 24421992, 25707360, 26166420, 26992728, 27910848, 28492324, 29904480, 29991920, 30527490, 30848832, 32562656, 33740910, 34888560, 35615405, 35990304, 36632988, 38561040, 40703320, 41866272, 42738486, 44987880, 45791235, 46518080, 48843984, 51414720, 52332840, 53985456, 56984648, 59808960, 59983840, 61054980, 64107729, 65125312, 67481820, 69777120, 71230810, 71980608, 73265976, 77122080, 81406640, 83732544, 85476972, 89975760, 91582470, 97687968, 104665680, 106846215, 107970912, 113969296, 119967680, 122109960, 128215458, 134963640, 139554240, 142461620, 146531952, 154244160, 162813280, 170953944, 179951520, 183164940, 195375936, 209331360, 213692430, 215941824, 227938592, 244219920, 256430916, 269927280, 284923240, 293063904, 320538645, 325626560, 341907888, 359903040, 366329880, 418662720, 427384860, 455877184, 488439840, 512861832, 539854560, 569846480, 586127808, 641077290, 683815776, 732659760, 854769720, 976879680, 1025723664, 1079709120, 1139692960, 1282154580, 1367631552, 1465319520, 1709539440, 2051447328, 2279385920, 2564309160, 2930639040, 3419078880, 4102894656, 5128618320, 6838157760, 10257236640, 20514473280]

約数ペア:

[(1, 20514473280), (2, 10257236640), (3, 6838157760), (4, 5128618320), (5, 4102894656), (6, 3419078880), (7, 2930639040), (8, 2564309160), (9, 2279385920), (10, 2051447328), (12, 1709539440), (14, 1465319520), (15, 1367631552), (16, 1282154580), (18, 1139692960), (19, 1079709120), (20, 1025723664), (21, 976879680), (24, 854769720), (28, 732659760), (30, 683815776), (32, 641077290), (35, 586127808), (36, 569846480), (38, 539854560), (40, 512861832), (42, 488439840), (45, 455877184), (48, 427384860), (49, 418662720), (56, 366329880), (57, 359903040), (60, 341907888), (63, 325626560), (64, 320538645), (70, 293063904), (72, 284923240), (76, 269927280), (80, 256430916), (84, 244219920), (90, 227938592), (95, 215941824), (96, 213692430), (98, 209331360), (105, 195375936), (112, 183164940), (114, 179951520), (120, 170953944), (126, 162813280), (133, 154244160), (140, 146531952), (144, 142461620), (147, 139554240), (152, 134963640), (160, 128215458), (168, 122109960), (171, 119967680), (180, 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18768960), (1120, 18316494), (1140, 17995152), (1176, 17444280), (1197, 17138240), (1216, 16870455), (1260, 16281328), (1330, 15424416), (1344, 15263745), (1368, 14995960), (1372, 14952240), (1440, 14246162), (1470, 13955424), (1520, 13496364), (1568, 13083210), (1596, 12853680), (1680, 12210996), (1710, 11996768), (1715, 11961792), (1764, 11629520), (1824, 11246970), (1862, 11017440), (1960, 10466568), (1995, 10282944), (2016, 10175830), (2058, 9968160), (2128, 9640260), (2186, 9384480), (2205, 9303616), (2240, 9158247), (2280, 8997576), (2352, 8722140), (2394, 8569120), (2520, 8140664), (2660, 7712208), (2736, 7497980), (2744, 7476120), (2793, 7344960), (2880, 7123081), (2940, 6977712), (3040, 6748182), (3087, 6645440), (3136, 6541605), (3192, 6426840), (3279, 6256320), (3360, 6105498), (3420, 5998384), (3430, 5980896), (3528, 5814760), (3648, 5623485), (3724, 5508720), (3920, 5233284), (3990, 5141472), (4032, 5087915), (4116, 4984080), (4256, 4820130), (4372, 4692240), (4410, 4651808), (4560, 4498788), (4655, 4406976), (4704, 4361070), (4788, 4284560), (5040, 4070332), (5145, 3987264), (5320, 3856104), (5465, 3753792), (5472, 3748990), (5488, 3738060), (5586, 3672480), (5880, 3488856), (5985, 3427648), (6080, 3374091), (6174, 3322720), (6384, 3213420), (6517, 3147840), (6558, 3128160), (6720, 3052749), (6840, 2999192), (6860, 2990448), (7056, 2907380), (7448, 2754360), (7651, 2681280), (7840, 2616642), (7980, 2570736), (8232, 2492040), (8379, 2448320), (8512, 2410065), (8744, 2346120), (8820, 2325904), (9120, 2249394), (9310, 2203488), (9408, 2180535), (9576, 2142280), (9837, 2085440), (10080, 2035166), (10290, 1993632), (10640, 1928052), (10930, 1876896), (10944, 1874495), (10976, 1869030), (11172, 1836240), (11760, 1744428), (11970, 1713824), (12348, 1661360), (12768, 1606710), (13034, 1573920), (13116, 1564080), (13680, 1499596), (13720, 1495224), (13965, 1468992), (14112, 1453690), (14896, 1377180), (15302, 1340640), (15435, 1329088), (15680, 1308321), (15960, 1285368), (16395, 1251264), (16464, 1246020), (16758, 1224160), (17488, 1173060), (17640, 1162952), (18240, 1124697), (18620, 1101744), (19152, 1071140), (19551, 1049280), (19674, 1042720), (20160, 1017583), (20580, 996816), (20767, 987840), (21280, 964026), (21860, 938448), (21952, 934515), (22344, 918120), (22953, 893760), (23520, 872214), (23940, 856912), (24696, 830680), (25536, 803355), (26068, 786960), (26232, 782040), (27360, 749798), (27440, 747612), (27930, 734496), (28224, 726845), (29792, 688590), (30604, 670320), (30870, 664544), (31920, 642684), (32585, 629568), (32790, 625632), (32928, 623010), (33516, 612080), (34976, 586530), (35280, 581476), (37240, 550872), (38255, 536256), (38304, 535570), (39102, 524640), (39348, 521360), (41160, 498408), (41534, 493920), (41895, 489664), (42560, 482013), (43720, 469224), (44688, 459060), (45906, 446880), (47040, 436107), (47880, 428456), (49185, 417088), (49392, 415340), (52136, 393480), (52464, 391020), (53557, 383040), (54720, 374899), (54880, 373806), (55860, 367248), (58653, 349760), (59584, 344295), (61208, 335160), (61740, 332272), (62301, 329280), (63840, 321342), (65170, 314784), (65580, 312816), (65856, 311505), (67032, 306040), (68859, 297920), (69952, 293265), (70560, 290738), (74480, 275436), (76510, 268128), (76608, 267785), (78204, 262320), (78696, 260680), (82320, 249204), (83068, 246960), (83790, 244832), (87440, 234612), (89376, 229530), (91812, 223440), (95760, 214228), (97755, 209856), (98370, 208544), (98784, 207670), (103835, 197568), (104272, 196740), (104928, 195510), (107114, 191520), (109760, 186903), (111720, 183624), (114765, 178752), (117306, 174880), (122416, 167580), (123480, 166136), (124602, 164640), (127680, 160671), (130340, 157392), (131160, 156408), (134064, 153020), (137718, 148960), (141120, 145369)]