7421051520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 640

約数和(自身を含む): 28111620240

約数和(自身を除く): 20690568720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 64, 72, 73, 74, 80, 81, 90, 96, 106, 108, 111, 120, 128, 135, 144, 146, 148, 159, 160, 162, 180, 185, 192, 212, 216, 219, 222, 240, 265, 270, 288, 292, 296, 318, 320, 324, 333, 360, 365, 370, 384, 405, 424, 432, 438, 444, 477, 480, 530, 540, 555, 576, 584, 592, 636, 640, 648, 657, 666, 720, 730, 740, 795, 810, 848, 864, 876, 888, 954, 960, 999, 1060, 1080, 1095, 1110, 1152, 1168, 1184, 1272, 1296, 1314, 1332, 1431, 1440, 1460, 1480, 1590, 1620, 1665, 1696, 1728, 1752, 1776, 1908, 1920, 1961, 1971, 1998, 2120, 2160, 2190, 2220, 2336, 2368, 2385, 2544, 2592, 2628, 2664, 2701, 2862, 2880, 2920, 2960, 2997, 3180, 3240, 3285, 3330, 3392, 3456, 3504, 3552, 3816, 3869, 3922, 3942, 3996, 4240, 4293, 4320, 4380, 4440, 4672, 4736, 4770, 4995, 5088, 5184, 5256, 5328, 5402, 5724, 5760, 5840, 5883, 5913, 5920, 5994, 6360, 6480, 6570, 6660, 6784, 7008, 7104, 7155, 7632, 7738, 7844, 7884, 7992, 8103, 8480, 8586, 8640, 8760, 8880, 9344, 9540, 9805, 9855, 9990, 10176, 10368, 10512, 10656, 10804, 11448, 11607, 11680, 11766, 11826, 11840, 11988, 12720, 12960, 13140, 13320, 13505, 14016, 14208, 14310, 14985, 15264, 15476, 15688, 15768, 15984, 16206, 16960, 17172, 17280, 17520, 17649, 17760, 19080, 19345, 19610, 19710, 19980, 20352, 21024, 21312, 21465, 21608, 22896, 23214, 23360, 23532, 23652, 23680, 23976, 24309, 25440, 25920, 26280, 26640, 27010, 28032, 28620, 29415, 29565, 29970, 30528, 30952, 31376, 31536, 31968, 32412, 33920, 34344, 34821, 35040, 35298, 35520, 38160, 38690, 39220, 39420, 39960, 40515, 42048, 42624, 42930, 43216, 45792, 46428, 46720, 47064, 47304, 47952, 48618, 50880, 51840, 52560, 52947, 53280, 54020, 57240, 58035, 58830, 59130, 59940, 61056, 61904, 62752, 63072, 63936, 64824, 68688, 69642, 70080, 70596, 71040, 72927, 76320, 77380, 78440, 78840, 79920, 81030, 84096, 85860, 86432, 88245, 91584, 92856, 94128, 94608, 95904, 97236, 101760, 104463, 105120, 105894, 106560, 108040, 114480, 116070, 117660, 118260, 119880, 121545, 123808, 125504, 126144, 127872, 129648, 137376, 139284, 140160, 141192, 143153, 145854, 152640, 154760, 156880, 157680, 158841, 159840, 162060, 171720, 172864, 174105, 176490, 183168, 185712, 188256, 189216, 191808, 194472, 208926, 210240, 211788, 213120, 216080, 218781, 228960, 232140, 235320, 236520, 239760, 243090, 247616, 251008, 252288, 259296, 264735, 274752, 278568, 282384, 286306, 291708, 305280, 309520, 313389, 313760, 315360, 317682, 319680, 324120, 343440, 345728, 348210, 352980, 364635, 371424, 376512, 378432, 383616, 388944, 417852, 420480, 423576, 429459, 432160, 437562, 457920, 464280, 470640, 473040, 479520, 486180, 495232, 518592, 522315, 529470, 549504, 557136, 564768, 572612, 583416, 619040, 626778, 627520, 630720, 635364, 639360, 648240, 686880, 696420, 705960, 715765, 729270, 742848, 753024, 756864, 777888, 794205, 835704, 847152, 858918, 864320, 875124, 915840, 928560, 941280, 946080, 959040, 972360, 1037184, 1044630, 1058940, 1093905, 1114272, 1129536, 1145224, 1166832, 1238080, 1253556, 1255040, 1261440, 1270728, 1288377, 1296480, 1373760, 1392840, 1411920, 1431530, 1458540, 1485696, 1555776, 1566945, 1588410, 1671408, 1694304, 1717836, 1728640, 1750248, 1857120, 1882560, 1892160, 1918080, 1944720, 2089260, 2117880, 2147295, 2187810, 2228544, 2259072, 2290448, 2333664, 2476160, 2507112, 2541456, 2576754, 2592960, 2747520, 2785680, 2823840, 2863060, 2917080, 3111552, 3133890, 3176820, 3342816, 3388608, 3435672, 3500496, 3714240, 3765120, 3784320, 3865131, 3889440, 4178520, 4235760, 4294590, 4375620, 4457088, 4580896, 4667328, 5014224, 5082912, 5153508, 5185920, 5571360, 5647680, 5726120, 5834160, 6267780, 6353640, 6441885, 6685632, 6777216, 6871344, 7000992, 7428480, 7730262, 7778880, 8357040, 8471520, 8589180, 8751240, 9161792, 9334656, 10028448, 10165824, 10307016, 11142720, 11295360, 11452240, 11595393, 11668320, 12535560, 12707280, 12883770, 13371264, 13742688, 14001984, 15460524, 15557760, 16714080, 16943040, 17178360, 17502480, 18323584, 19325655, 20056896, 20331648, 20614032, 22285440, 22904480, 23190786, 23336640, 25071120, 25414560, 25767540, 27485376, 28003968, 30921048, 33428160, 33886080, 34356720, 35004960, 38651310, 40113792, 41228064, 45808960, 46381572, 46673280, 50142240, 50829120, 51535080, 54970752, 57976965, 61842096, 66856320, 68713440, 70009920, 77302620, 82456128, 91617920, 92763144, 100284480, 101658240, 103070160, 115953930, 123684192, 137426880, 140019840, 154605240, 164912256, 185526288, 200568960, 206140320, 231907860, 247368384, 274853760, 309210480, 371052576, 412280640, 463815720, 494736768, 618420960, 742105152, 824561280, 927631440, 1236841920, 1484210304, 1855262880, 2473683840, 3710525760, 7421051520]

約数ペア:

[(1, 7421051520), (2, 3710525760), (3, 2473683840), (4, 1855262880), (5, 1484210304), (6, 1236841920), (8, 927631440), (9, 824561280), (10, 742105152), (12, 618420960), (15, 494736768), (16, 463815720), (18, 412280640), (20, 371052576), (24, 309210480), (27, 274853760), (30, 247368384), (32, 231907860), (36, 206140320), (37, 200568960), (40, 185526288), (45, 164912256), (48, 154605240), (53, 140019840), (54, 137426880), (60, 123684192), (64, 115953930), (72, 103070160), (73, 101658240), (74, 100284480), (80, 92763144), (81, 91617920), (90, 82456128), (96, 77302620), (106, 70009920), (108, 68713440), (111, 66856320), (120, 61842096), (128, 57976965), (135, 54970752), (144, 51535080), (146, 50829120), (148, 50142240), (159, 46673280), (160, 46381572), (162, 45808960), (180, 41228064), (185, 40113792), (192, 38651310), (212, 35004960), (216, 34356720), (219, 33886080), (222, 33428160), (240, 30921048), (265, 28003968), (270, 27485376), (288, 25767540), (292, 25414560), (296, 25071120), (318, 23336640), (320, 23190786), (324, 22904480), (333, 22285440), (360, 20614032), (365, 20331648), (370, 20056896), (384, 19325655), (405, 18323584), (424, 17502480), (432, 17178360), (438, 16943040), (444, 16714080), (477, 15557760), (480, 15460524), (530, 14001984), (540, 13742688), (555, 13371264), (576, 12883770), (584, 12707280), (592, 12535560), (636, 11668320), (640, 11595393), (648, 11452240), (657, 11295360), (666, 11142720), (720, 10307016), (730, 10165824), (740, 10028448), (795, 9334656), (810, 9161792), (848, 8751240), (864, 8589180), (876, 8471520), (888, 8357040), (954, 7778880), (960, 7730262), (999, 7428480), (1060, 7000992), (1080, 6871344), (1095, 6777216), (1110, 6685632), (1152, 6441885), (1168, 6353640), (1184, 6267780), (1272, 5834160), (1296, 5726120), (1314, 5647680), (1332, 5571360), (1431, 5185920), (1440, 5153508), (1460, 5082912), (1480, 5014224), (1590, 4667328), (1620, 4580896), (1665, 4457088), (1696, 4375620), (1728, 4294590), (1752, 4235760), (1776, 4178520), (1908, 3889440), (1920, 3865131), (1961, 3784320), (1971, 3765120), (1998, 3714240), (2120, 3500496), (2160, 3435672), (2190, 3388608), (2220, 3342816), (2336, 3176820), (2368, 3133890), (2385, 3111552), (2544, 2917080), (2592, 2863060), (2628, 2823840), (2664, 2785680), (2701, 2747520), (2862, 2592960), (2880, 2576754), (2920, 2541456), (2960, 2507112), (2997, 2476160), (3180, 2333664), (3240, 2290448), (3285, 2259072), (3330, 2228544), (3392, 2187810), (3456, 2147295), (3504, 2117880), (3552, 2089260), (3816, 1944720), (3869, 1918080), (3922, 1892160), (3942, 1882560), (3996, 1857120), (4240, 1750248), (4293, 1728640), (4320, 1717836), (4380, 1694304), (4440, 1671408), (4672, 1588410), (4736, 1566945), (4770, 1555776), (4995, 1485696), (5088, 1458540), (5184, 1431530), (5256, 1411920), (5328, 1392840), (5402, 1373760), (5724, 1296480), (5760, 1288377), (5840, 1270728), (5883, 1261440), (5913, 1255040), (5920, 1253556), (5994, 1238080), (6360, 1166832), (6480, 1145224), (6570, 1129536), (6660, 1114272), (6784, 1093905), (7008, 1058940), (7104, 1044630), (7155, 1037184), (7632, 972360), (7738, 959040), (7844, 946080), (7884, 941280), (7992, 928560), (8103, 915840), (8480, 875124), (8586, 864320), (8640, 858918), (8760, 847152), (8880, 835704), (9344, 794205), (9540, 777888), (9805, 756864), (9855, 753024), (9990, 742848), (10176, 729270), (10368, 715765), (10512, 705960), (10656, 696420), (10804, 686880), (11448, 648240), (11607, 639360), (11680, 635364), (11766, 630720), (11826, 627520), (11840, 626778), (11988, 619040), (12720, 583416), (12960, 572612), (13140, 564768), (13320, 557136), (13505, 549504), (14016, 529470), (14208, 522315), (14310, 518592), (14985, 495232), (15264, 486180), (15476, 479520), (15688, 473040), (15768, 470640), (15984, 464280), (16206, 457920), (16960, 437562), (17172, 432160), (17280, 429459), (17520, 423576), (17649, 420480), (17760, 417852), (19080, 388944), (19345, 383616), (19610, 378432), (19710, 376512), (19980, 371424), (20352, 364635), (21024, 352980), (21312, 348210), (21465, 345728), (21608, 343440), (22896, 324120), (23214, 319680), (23360, 317682), (23532, 315360), (23652, 313760), (23680, 313389), (23976, 309520), (24309, 305280), (25440, 291708), (25920, 286306), (26280, 282384), (26640, 278568), (27010, 274752), (28032, 264735), (28620, 259296), (29415, 252288), (29565, 251008), (29970, 247616), (30528, 243090), (30952, 239760), (31376, 236520), (31536, 235320), (31968, 232140), (32412, 228960), (33920, 218781), (34344, 216080), (34821, 213120), (35040, 211788), (35298, 210240), (35520, 208926), (38160, 194472), (38690, 191808), (39220, 189216), (39420, 188256), (39960, 185712), (40515, 183168), (42048, 176490), (42624, 174105), (42930, 172864), (43216, 171720), (45792, 162060), (46428, 159840), (46720, 158841), (47064, 157680), (47304, 156880), (47952, 154760), (48618, 152640), (50880, 145854), (51840, 143153), (52560, 141192), (52947, 140160), (53280, 139284), (54020, 137376), (57240, 129648), (58035, 127872), (58830, 126144), (59130, 125504), (59940, 123808), (61056, 121545), (61904, 119880), (62752, 118260), (63072, 117660), (63936, 116070), (64824, 114480), (68688, 108040), (69642, 106560), (70080, 105894), (70596, 105120), (71040, 104463), (72927, 101760), (76320, 97236), (77380, 95904), (78440, 94608), (78840, 94128), (79920, 92856), (81030, 91584), (84096, 88245), (85860, 86432)]