18319303680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 352

約数和(自身を含む): 61374627840

約数和(自身を除く): 43055324160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 256, 310, 316, 320, 372, 384, 395, 465, 474, 480, 487, 496, 512, 620, 632, 640, 744, 768, 790, 930, 948, 960, 974, 992, 1024, 1185, 1240, 1264, 1280, 1461, 1488, 1536, 1580, 1860, 1896, 1920, 1948, 1984, 2370, 2435, 2449, 2480, 2528, 2560, 2922, 2976, 3072, 3160, 3720, 3792, 3840, 3896, 3968, 4740, 4870, 4898, 4960, 5056, 5120, 5844, 5952, 6320, 7305, 7347, 7440, 7584, 7680, 7792, 7936, 9480, 9740, 9796, 9920, 10112, 11688, 11904, 12245, 12640, 14610, 14694, 14880, 15097, 15168, 15360, 15584, 15872, 18960, 19480, 19592, 19840, 20224, 23376, 23808, 24490, 25280, 29220, 29388, 29760, 30194, 30336, 31168, 31744, 36735, 37920, 38473, 38960, 39184, 39680, 40448, 45291, 46752, 47616, 48980, 50560, 58440, 58776, 59520, 60388, 60672, 62336, 73470, 75485, 75840, 76946, 77920, 78368, 79360, 80896, 90582, 93504, 95232, 97960, 101120, 115419, 116880, 117552, 119040, 120776, 121344, 124672, 146940, 150970, 151680, 153892, 155840, 156736, 158720, 181164, 187008, 192365, 195920, 202240, 226455, 230838, 233760, 235104, 238080, 241552, 242688, 249344, 293880, 301940, 303360, 307784, 311680, 313472, 362328, 374016, 384730, 391840, 404480, 452910, 461676, 467520, 470208, 476160, 483104, 498688, 577095, 587760, 603880, 606720, 615568, 623360, 626944, 724656, 748032, 769460, 783680, 905820, 923352, 935040, 940416, 966208, 1154190, 1175520, 1192663, 1207760, 1213440, 1231136, 1246720, 1253888, 1449312, 1496064, 1538920, 1567360, 1811640, 1846704, 1870080, 1880832, 1932416, 2308380, 2351040, 2385326, 2415520, 2462272, 2493440, 2507776, 2898624, 3077840, 3134720, 3577989, 3623280, 3693408, 3740160, 3761664, 3864832, 4616760, 4702080, 4770652, 4831040, 4924544, 5797248, 5963315, 6155680, 6269440, 7155978, 7246560, 7386816, 7480320, 7523328, 7729664, 9233520, 9404160, 9541304, 9662080, 9849088, 11594496, 11926630, 12311360, 12538880, 14311956, 14493120, 14773632, 15459328, 17889945, 18467040, 18808320, 19082608, 19324160, 19698176, 23188992, 23853260, 24622720, 28623912, 28986240, 29547264, 35779890, 36934080, 37616640, 38165216, 38648320, 39396352, 46377984, 47706520, 49245440, 57247824, 57972480, 59094528, 71559780, 73868160, 76330432, 77296640, 95413040, 98490880, 114495648, 115944960, 118189056, 143119560, 147736320, 152660864, 190826080, 196981760, 228991296, 231889920, 286239120, 295472640, 305321728, 381652160, 457982592, 572478240, 590945280, 610643456, 763304320, 915965184, 1144956480, 1221286912, 1526608640, 1831930368, 2289912960, 3053217280, 3663860736, 4579825920, 6106434560, 9159651840, 18319303680]

約数ペア:

[(1, 18319303680), (2, 9159651840), (3, 6106434560), (4, 4579825920), (5, 3663860736), (6, 3053217280), (8, 2289912960), (10, 1831930368), (12, 1526608640), (15, 1221286912), (16, 1144956480), (20, 915965184), (24, 763304320), (30, 610643456), (31, 590945280), (32, 572478240), (40, 457982592), (48, 381652160), (60, 305321728), (62, 295472640), (64, 286239120), (79, 231889920), (80, 228991296), (93, 196981760), (96, 190826080), (120, 152660864), (124, 147736320), (128, 143119560), (155, 118189056), (158, 115944960), (160, 114495648), (186, 98490880), (192, 95413040), (237, 77296640), (240, 76330432), (248, 73868160), (256, 71559780), (310, 59094528), (316, 57972480), (320, 57247824), (372, 49245440), (384, 47706520), (395, 46377984), (465, 39396352), (474, 38648320), (480, 38165216), (487, 37616640), (496, 36934080), (512, 35779890), (620, 29547264), (632, 28986240), (640, 28623912), (744, 24622720), (768, 23853260), (790, 23188992), (930, 19698176), (948, 19324160), (960, 19082608), (974, 18808320), (992, 18467040), (1024, 17889945), (1185, 15459328), (1240, 14773632), (1264, 14493120), (1280, 14311956), (1461, 12538880), (1488, 12311360), (1536, 11926630), (1580, 11594496), (1860, 9849088), (1896, 9662080), (1920, 9541304), (1948, 9404160), (1984, 9233520), (2370, 7729664), (2435, 7523328), (2449, 7480320), (2480, 7386816), (2528, 7246560), (2560, 7155978), (2922, 6269440), (2976, 6155680), (3072, 5963315), (3160, 5797248), (3720, 4924544), (3792, 4831040), (3840, 4770652), (3896, 4702080), (3968, 4616760), (4740, 3864832), (4870, 3761664), (4898, 3740160), (4960, 3693408), (5056, 3623280), (5120, 3577989), (5844, 3134720), (5952, 3077840), (6320, 2898624), (7305, 2507776), (7347, 2493440), (7440, 2462272), (7584, 2415520), (7680, 2385326), (7792, 2351040), (7936, 2308380), (9480, 1932416), (9740, 1880832), (9796, 1870080), (9920, 1846704), (10112, 1811640), (11688, 1567360), (11904, 1538920), (12245, 1496064), (12640, 1449312), (14610, 1253888), (14694, 1246720), (14880, 1231136), (15097, 1213440), (15168, 1207760), (15360, 1192663), (15584, 1175520), (15872, 1154190), (18960, 966208), (19480, 940416), (19592, 935040), (19840, 923352), (20224, 905820), (23376, 783680), (23808, 769460), (24490, 748032), (25280, 724656), (29220, 626944), (29388, 623360), (29760, 615568), (30194, 606720), (30336, 603880), (31168, 587760), (31744, 577095), (36735, 498688), (37920, 483104), (38473, 476160), (38960, 470208), (39184, 467520), (39680, 461676), (40448, 452910), (45291, 404480), (46752, 391840), (47616, 384730), (48980, 374016), (50560, 362328), (58440, 313472), (58776, 311680), (59520, 307784), (60388, 303360), (60672, 301940), (62336, 293880), (73470, 249344), (75485, 242688), (75840, 241552), (76946, 238080), (77920, 235104), (78368, 233760), (79360, 230838), (80896, 226455), (90582, 202240), (93504, 195920), (95232, 192365), (97960, 187008), (101120, 181164), (115419, 158720), (116880, 156736), (117552, 155840), (119040, 153892), (120776, 151680), (121344, 150970), (124672, 146940)]