1728190080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 640

約数和(自身を含む): 6837961680

約数和(自身を除く): 5109771600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 53, 54, 60, 64, 68, 72, 74, 80, 81, 85, 90, 96, 102, 106, 108, 111, 120, 128, 135, 136, 144, 148, 153, 159, 160, 162, 170, 180, 185, 192, 204, 212, 216, 222, 240, 255, 265, 270, 272, 288, 296, 306, 318, 320, 324, 333, 340, 360, 370, 384, 405, 408, 424, 432, 444, 459, 477, 480, 510, 530, 540, 544, 555, 576, 592, 612, 629, 636, 640, 648, 666, 680, 720, 740, 765, 795, 810, 816, 848, 864, 888, 901, 918, 954, 960, 999, 1020, 1060, 1080, 1088, 1110, 1152, 1184, 1224, 1258, 1272, 1296, 1332, 1360, 1377, 1431, 1440, 1480, 1530, 1590, 1620, 1632, 1665, 1696, 1728, 1776, 1802, 1836, 1887, 1908, 1920, 1961, 1998, 2040, 2120, 2160, 2176, 2220, 2295, 2368, 2385, 2448, 2516, 2544, 2592, 2664, 2703, 2720, 2754, 2862, 2880, 2960, 2997, 3060, 3145, 3180, 3240, 3264, 3330, 3392, 3456, 3552, 3604, 3672, 3774, 3816, 3922, 3996, 4080, 4240, 4293, 4320, 4440, 4505, 4590, 4736, 4770, 4896, 4995, 5032, 5088, 5184, 5328, 5406, 5440, 5508, 5661, 5724, 5760, 5883, 5920, 5994, 6120, 6290, 6360, 6480, 6528, 6660, 6784, 6885, 7104, 7155, 7208, 7344, 7548, 7632, 7844, 7992, 8109, 8160, 8480, 8586, 8640, 8880, 9010, 9180, 9435, 9540, 9792, 9805, 9990, 10064, 10176, 10368, 10656, 10812, 10880, 11016, 11322, 11448, 11766, 11840, 11988, 12240, 12580, 12720, 12960, 13320, 13515, 13770, 14208, 14310, 14416, 14688, 14985, 15096, 15264, 15688, 15984, 16218, 16320, 16960, 16983, 17172, 17280, 17649, 17760, 18020, 18360, 18870, 19080, 19584, 19610, 19980, 20128, 20352, 21312, 21465, 21624, 22032, 22644, 22896, 23532, 23680, 23976, 24327, 24480, 25160, 25440, 25920, 26640, 27030, 27540, 28305, 28620, 28832, 29376, 29415, 29970, 30192, 30528, 31376, 31968, 32436, 32640, 33337, 33920, 33966, 34344, 35298, 35520, 36040, 36720, 37740, 38160, 39220, 39960, 40256, 40545, 42624, 42930, 43248, 44064, 45288, 45792, 47064, 47952, 48654, 48960, 50320, 50880, 50949, 51840, 52947, 53280, 54060, 55080, 56610, 57240, 57664, 58752, 58830, 59940, 60384, 61056, 62752, 63936, 64872, 66674, 67932, 68688, 70596, 71040, 72080, 72981, 73440, 75480, 76320, 78440, 79920, 80512, 81090, 84915, 85860, 86496, 88128, 88245, 90576, 91584, 94128, 95904, 97308, 97920, 100011, 100640, 101760, 101898, 105894, 106560, 108120, 110160, 113220, 114480, 115328, 117660, 119880, 120768, 121635, 125504, 127872, 129744, 133348, 135864, 137376, 141192, 144160, 145962, 146880, 150960, 152640, 156880, 158841, 159840, 162180, 166685, 169830, 171720, 172992, 176256, 176490, 181152, 183168, 188256, 191808, 194616, 200022, 201280, 203796, 211788, 213120, 216240, 220320, 226440, 228960, 235320, 239760, 241536, 243270, 251008, 254745, 259488, 264735, 266696, 271728, 274752, 282384, 288320, 291924, 293760, 300033, 301920, 305280, 313760, 317682, 319680, 324360, 333370, 339660, 343440, 345984, 352980, 362304, 364905, 376512, 383616, 389232, 400044, 402560, 407592, 423576, 432480, 440640, 452880, 457920, 470640, 479520, 486540, 500055, 509490, 518976, 529470, 533392, 543456, 549504, 564768, 576640, 583848, 600066, 603840, 627520, 635364, 639360, 648720, 666740, 679320, 686880, 705960, 724608, 729810, 753024, 778464, 794205, 800088, 815184, 847152, 864960, 881280, 900099, 905760, 915840, 941280, 959040, 973080, 1000110, 1018980, 1037952, 1058940, 1066784, 1086912, 1129536, 1167696, 1200132, 1207680, 1255040, 1270728, 1297440, 1333480, 1358640, 1373760, 1411920, 1459620, 1500165, 1556928, 1588410, 1600176, 1630368, 1694304, 1729920, 1800198, 1811520, 1882560, 1918080, 1946160, 2000220, 2037960, 2117880, 2133568, 2173824, 2259072, 2335392, 2400264, 2541456, 2594880, 2666960, 2700297, 2717280, 2747520, 2823840, 2919240, 3000330, 3113856, 3176820, 3200352, 3260736, 3388608, 3600396, 3623040, 3765120, 3892320, 4000440, 4075920, 4235760, 4267136, 4500495, 4670784, 4800528, 5082912, 5189760, 5333920, 5400594, 5434560, 5647680, 5838480, 6000660, 6353640, 6400704, 6521472, 6777216, 7200792, 7784640, 8000880, 8151840, 8471520, 9000990, 9341568, 9601056, 10165824, 10667840, 10801188, 10869120, 11295360, 11676960, 12001320, 12707280, 12801408, 13501485, 14401584, 15569280, 16001760, 16303680, 16943040, 18001980, 19202112, 20331648, 21335680, 21602376, 23353920, 24002640, 25414560, 27002970, 28803168, 32003520, 32607360, 33886080, 36003960, 38404224, 43204752, 46707840, 48005280, 50829120, 54005940, 57606336, 64007040, 72007920, 86409504, 96010560, 101658240, 108011880, 115212672, 144015840, 172819008, 192021120, 216023760, 288031680, 345638016, 432047520, 576063360, 864095040, 1728190080]

約数ペア:

[(1, 1728190080), (2, 864095040), (3, 576063360), (4, 432047520), (5, 345638016), (6, 288031680), (8, 216023760), (9, 192021120), (10, 172819008), (12, 144015840), (15, 115212672), (16, 108011880), (17, 101658240), (18, 96010560), (20, 86409504), (24, 72007920), (27, 64007040), (30, 57606336), (32, 54005940), (34, 50829120), (36, 48005280), (37, 46707840), (40, 43204752), (45, 38404224), (48, 36003960), (51, 33886080), (53, 32607360), (54, 32003520), (60, 28803168), (64, 27002970), (68, 25414560), (72, 24002640), (74, 23353920), (80, 21602376), (81, 21335680), (85, 20331648), (90, 19202112), (96, 18001980), (102, 16943040), (106, 16303680), (108, 16001760), (111, 15569280), (120, 14401584), (128, 13501485), (135, 12801408), (136, 12707280), (144, 12001320), (148, 11676960), (153, 11295360), (159, 10869120), (160, 10801188), (162, 10667840), (170, 10165824), (180, 9601056), (185, 9341568), (192, 9000990), (204, 8471520), (212, 8151840), (216, 8000880), (222, 7784640), (240, 7200792), (255, 6777216), (265, 6521472), (270, 6400704), (272, 6353640), (288, 6000660), (296, 5838480), (306, 5647680), (318, 5434560), (320, 5400594), (324, 5333920), (333, 5189760), (340, 5082912), (360, 4800528), (370, 4670784), (384, 4500495), (405, 4267136), (408, 4235760), (424, 4075920), (432, 4000440), (444, 3892320), (459, 3765120), (477, 3623040), (480, 3600396), (510, 3388608), (530, 3260736), (540, 3200352), (544, 3176820), (555, 3113856), (576, 3000330), (592, 2919240), (612, 2823840), (629, 2747520), (636, 2717280), (640, 2700297), (648, 2666960), (666, 2594880), (680, 2541456), (720, 2400264), (740, 2335392), (765, 2259072), (795, 2173824), (810, 2133568), (816, 2117880), (848, 2037960), (864, 2000220), (888, 1946160), (901, 1918080), (918, 1882560), (954, 1811520), (960, 1800198), (999, 1729920), (1020, 1694304), (1060, 1630368), (1080, 1600176), (1088, 1588410), (1110, 1556928), (1152, 1500165), (1184, 1459620), (1224, 1411920), (1258, 1373760), (1272, 1358640), (1296, 1333480), (1332, 1297440), (1360, 1270728), (1377, 1255040), (1431, 1207680), (1440, 1200132), (1480, 1167696), (1530, 1129536), (1590, 1086912), (1620, 1066784), (1632, 1058940), (1665, 1037952), (1696, 1018980), (1728, 1000110), (1776, 973080), (1802, 959040), (1836, 941280), (1887, 915840), (1908, 905760), (1920, 900099), (1961, 881280), (1998, 864960), (2040, 847152), (2120, 815184), (2160, 800088), (2176, 794205), (2220, 778464), (2295, 753024), (2368, 729810), (2385, 724608), (2448, 705960), (2516, 686880), (2544, 679320), (2592, 666740), (2664, 648720), (2703, 639360), (2720, 635364), (2754, 627520), (2862, 603840), (2880, 600066), (2960, 583848), (2997, 576640), (3060, 564768), (3145, 549504), (3180, 543456), (3240, 533392), (3264, 529470), (3330, 518976), (3392, 509490), (3456, 500055), (3552, 486540), (3604, 479520), (3672, 470640), (3774, 457920), (3816, 452880), (3922, 440640), (3996, 432480), (4080, 423576), (4240, 407592), (4293, 402560), (4320, 400044), (4440, 389232), (4505, 383616), (4590, 376512), (4736, 364905), (4770, 362304), (4896, 352980), (4995, 345984), (5032, 343440), (5088, 339660), (5184, 333370), (5328, 324360), (5406, 319680), (5440, 317682), (5508, 313760), (5661, 305280), (5724, 301920), (5760, 300033), (5883, 293760), (5920, 291924), (5994, 288320), (6120, 282384), (6290, 274752), (6360, 271728), (6480, 266696), (6528, 264735), (6660, 259488), (6784, 254745), (6885, 251008), (7104, 243270), (7155, 241536), (7208, 239760), (7344, 235320), (7548, 228960), (7632, 226440), (7844, 220320), (7992, 216240), (8109, 213120), (8160, 211788), (8480, 203796), (8586, 201280), (8640, 200022), (8880, 194616), (9010, 191808), (9180, 188256), (9435, 183168), (9540, 181152), (9792, 176490), (9805, 176256), (9990, 172992), (10064, 171720), (10176, 169830), (10368, 166685), (10656, 162180), (10812, 159840), (10880, 158841), (11016, 156880), (11322, 152640), (11448, 150960), (11766, 146880), (11840, 145962), (11988, 144160), (12240, 141192), (12580, 137376), (12720, 135864), (12960, 133348), (13320, 129744), (13515, 127872), (13770, 125504), (14208, 121635), (14310, 120768), (14416, 119880), (14688, 117660), (14985, 115328), (15096, 114480), (15264, 113220), (15688, 110160), (15984, 108120), (16218, 106560), (16320, 105894), (16960, 101898), (16983, 101760), (17172, 100640), (17280, 100011), (17649, 97920), (17760, 97308), (18020, 95904), (18360, 94128), (18870, 91584), (19080, 90576), (19584, 88245), (19610, 88128), (19980, 86496), (20128, 85860), (20352, 84915), (21312, 81090), (21465, 80512), (21624, 79920), (22032, 78440), (22644, 76320), (22896, 75480), (23532, 73440), (23680, 72981), (23976, 72080), (24327, 71040), (24480, 70596), (25160, 68688), (25440, 67932), (25920, 66674), (26640, 64872), (27030, 63936), (27540, 62752), (28305, 61056), (28620, 60384), (28832, 59940), (29376, 58830), (29415, 58752), (29970, 57664), (30192, 57240), (30528, 56610), (31376, 55080), (31968, 54060), (32436, 53280), (32640, 52947), (33337, 51840), (33920, 50949), (33966, 50880), (34344, 50320), (35298, 48960), (35520, 48654), (36040, 47952), (36720, 47064), (37740, 45792), (38160, 45288), (39220, 44064), (39960, 43248), (40256, 42930), (40545, 42624)]