747527040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 2840292000

約数和(自身を除く): 2092764960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 134, 144, 149, 156, 160, 180, 192, 195, 201, 208, 234, 240, 260, 268, 288, 298, 312, 320, 335, 360, 384, 390, 402, 416, 447, 468, 480, 520, 536, 576, 585, 596, 603, 624, 640, 670, 720, 745, 780, 804, 832, 871, 894, 936, 960, 1005, 1040, 1072, 1152, 1170, 1192, 1206, 1248, 1340, 1341, 1440, 1490, 1560, 1608, 1664, 1742, 1788, 1872, 1920, 1937, 2010, 2080, 2144, 2235, 2340, 2384, 2412, 2496, 2613, 2680, 2682, 2880, 2980, 3015, 3120, 3216, 3484, 3576, 3744, 3874, 4020, 4160, 4288, 4355, 4470, 4680, 4768, 4824, 4992, 5226, 5360, 5364, 5760, 5811, 5960, 6030, 6240, 6432, 6705, 6968, 7152, 7488, 7748, 7839, 8040, 8320, 8576, 8710, 8940, 9360, 9536, 9648, 9685, 9983, 10452, 10720, 10728, 11622, 11920, 12060, 12480, 12864, 13065, 13410, 13936, 14304, 14976, 15496, 15678, 16080, 17420, 17433, 17880, 18720, 19072, 19296, 19370, 19966, 20904, 21440, 21456, 23244, 23840, 24120, 24960, 25728, 26130, 26820, 27872, 28608, 29055, 29949, 30992, 31356, 32160, 34840, 34866, 35760, 37440, 38592, 38740, 39195, 39932, 41808, 42880, 42912, 46488, 47680, 48240, 49915, 52260, 53640, 55744, 57216, 58110, 59898, 61984, 62712, 64320, 69680, 69732, 71520, 74880, 77184, 77480, 78390, 79864, 83616, 85824, 87165, 89847, 92976, 95360, 96480, 99830, 104520, 107280, 111488, 116220, 119796, 123968, 125424, 128640, 129779, 139360, 139464, 143040, 149745, 154960, 156780, 159728, 167232, 171648, 174330, 179694, 185952, 192960, 199660, 209040, 214560, 232440, 239592, 247936, 250848, 259558, 278720, 278928, 286080, 299490, 309920, 313560, 319456, 334464, 348660, 359388, 371904, 385920, 389337, 399320, 418080, 429120, 449235, 464880, 479184, 501696, 519116, 557440, 557856, 598980, 619840, 627120, 638912, 648895, 697320, 718776, 743808, 778674, 798640, 836160, 858240, 898470, 929760, 958368, 1003392, 1038232, 1115712, 1168011, 1197960, 1239680, 1254240, 1277824, 1297790, 1394640, 1437552, 1557348, 1597280, 1672320, 1796940, 1859520, 1916736, 1946685, 2076464, 2231424, 2336022, 2395920, 2508480, 2595580, 2789280, 2875104, 3114696, 3194560, 3593880, 3719040, 3833472, 3893370, 4152928, 4672044, 4791840, 5016960, 5191160, 5578560, 5750208, 5840055, 6229392, 6389120, 7187760, 7786740, 8305856, 9344088, 9583680, 10382320, 11157120, 11500416, 11680110, 12458784, 14375520, 15573480, 16611712, 18688176, 19167360, 20764640, 23360220, 24917568, 28751040, 31146960, 37376352, 41529280, 46720440, 49835136, 57502080, 62293920, 74752704, 83058560, 93440880, 124587840, 149505408, 186881760, 249175680, 373763520, 747527040]

約数ペア:

[(1, 747527040), (2, 373763520), (3, 249175680), (4, 186881760), (5, 149505408), (6, 124587840), (8, 93440880), (9, 83058560), (10, 74752704), (12, 62293920), (13, 57502080), (15, 49835136), (16, 46720440), (18, 41529280), (20, 37376352), (24, 31146960), (26, 28751040), (30, 24917568), (32, 23360220), (36, 20764640), (39, 19167360), (40, 18688176), (45, 16611712), (48, 15573480), (52, 14375520), (60, 12458784), (64, 11680110), (65, 11500416), (67, 11157120), (72, 10382320), (78, 9583680), (80, 9344088), (90, 8305856), (96, 7786740), (104, 7187760), (117, 6389120), (120, 6229392), (128, 5840055), (130, 5750208), (134, 5578560), (144, 5191160), (149, 5016960), (156, 4791840), (160, 4672044), (180, 4152928), (192, 3893370), (195, 3833472), (201, 3719040), (208, 3593880), (234, 3194560), (240, 3114696), (260, 2875104), (268, 2789280), (288, 2595580), (298, 2508480), (312, 2395920), (320, 2336022), (335, 2231424), (360, 2076464), (384, 1946685), (390, 1916736), (402, 1859520), (416, 1796940), (447, 1672320), (468, 1597280), (480, 1557348), (520, 1437552), (536, 1394640), (576, 1297790), (585, 1277824), (596, 1254240), (603, 1239680), (624, 1197960), (640, 1168011), (670, 1115712), (720, 1038232), (745, 1003392), (780, 958368), (804, 929760), (832, 898470), (871, 858240), (894, 836160), (936, 798640), (960, 778674), (1005, 743808), (1040, 718776), (1072, 697320), (1152, 648895), (1170, 638912), (1192, 627120), (1206, 619840), (1248, 598980), (1340, 557856), (1341, 557440), (1440, 519116), (1490, 501696), (1560, 479184), (1608, 464880), (1664, 449235), (1742, 429120), (1788, 418080), (1872, 399320), (1920, 389337), (1937, 385920), (2010, 371904), (2080, 359388), (2144, 348660), (2235, 334464), (2340, 319456), (2384, 313560), (2412, 309920), (2496, 299490), (2613, 286080), (2680, 278928), (2682, 278720), (2880, 259558), (2980, 250848), (3015, 247936), (3120, 239592), (3216, 232440), (3484, 214560), (3576, 209040), (3744, 199660), (3874, 192960), (4020, 185952), (4160, 179694), (4288, 174330), (4355, 171648), (4470, 167232), (4680, 159728), (4768, 156780), (4824, 154960), (4992, 149745), (5226, 143040), (5360, 139464), (5364, 139360), (5760, 129779), (5811, 128640), (5960, 125424), (6030, 123968), (6240, 119796), (6432, 116220), (6705, 111488), (6968, 107280), (7152, 104520), (7488, 99830), (7748, 96480), (7839, 95360), (8040, 92976), (8320, 89847), (8576, 87165), (8710, 85824), (8940, 83616), (9360, 79864), (9536, 78390), (9648, 77480), (9685, 77184), (9983, 74880), (10452, 71520), (10720, 69732), (10728, 69680), (11622, 64320), (11920, 62712), (12060, 61984), (12480, 59898), (12864, 58110), (13065, 57216), (13410, 55744), (13936, 53640), (14304, 52260), (14976, 49915), (15496, 48240), (15678, 47680), (16080, 46488), (17420, 42912), (17433, 42880), (17880, 41808), (18720, 39932), (19072, 39195), (19296, 38740), (19370, 38592), (19966, 37440), (20904, 35760), (21440, 34866), (21456, 34840), (23244, 32160), (23840, 31356), (24120, 30992), (24960, 29949), (25728, 29055), (26130, 28608), (26820, 27872)]