1672021120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 5249344320

約数和(自身を除く): 3577323200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 49, 55, 56, 64, 70, 74, 77, 80, 88, 98, 110, 112, 128, 131, 140, 148, 154, 160, 176, 185, 196, 220, 224, 245, 259, 262, 280, 296, 308, 320, 352, 370, 385, 392, 407, 440, 448, 490, 518, 524, 539, 560, 592, 616, 640, 655, 704, 740, 770, 784, 814, 880, 896, 917, 980, 1036, 1048, 1078, 1120, 1184, 1232, 1295, 1310, 1408, 1441, 1480, 1540, 1568, 1628, 1760, 1813, 1834, 1960, 2035, 2072, 2096, 2156, 2240, 2368, 2464, 2590, 2620, 2695, 2849, 2882, 2960, 3080, 3136, 3256, 3520, 3626, 3668, 3920, 4070, 4144, 4192, 4312, 4480, 4585, 4736, 4847, 4928, 5180, 5240, 5390, 5698, 5764, 5920, 6160, 6272, 6419, 6512, 7040, 7205, 7252, 7336, 7840, 8140, 8288, 8384, 8624, 9065, 9170, 9694, 9856, 10087, 10360, 10480, 10780, 11396, 11528, 11840, 12320, 12838, 13024, 14245, 14410, 14504, 14672, 15680, 16280, 16576, 16768, 17248, 18130, 18340, 19388, 19943, 20174, 20720, 20960, 21560, 22792, 23056, 23680, 24235, 24640, 25676, 26048, 28490, 28820, 29008, 29344, 31360, 32095, 32560, 33152, 33929, 34496, 36260, 36680, 38776, 39886, 40348, 41440, 41920, 43120, 45584, 46112, 48470, 49280, 50435, 51352, 52096, 53317, 56980, 57640, 58016, 58688, 64190, 65120, 67858, 68992, 70609, 72520, 73360, 77552, 79772, 80696, 82880, 83840, 86240, 91168, 92224, 96940, 99715, 100870, 102704, 106634, 113960, 115280, 116032, 117376, 128380, 130240, 135716, 141218, 145040, 146720, 155104, 159544, 161392, 165760, 169645, 172480, 182336, 184448, 193880, 199430, 201740, 205408, 213268, 227920, 230560, 232064, 237503, 256760, 260480, 266585, 271432, 282436, 290080, 293440, 310208, 319088, 322784, 339290, 344960, 353045, 364672, 373219, 387760, 398860, 403480, 410816, 426536, 455840, 461120, 475006, 513520, 533170, 542864, 564872, 580160, 586880, 620416, 638176, 645568, 678580, 706090, 746438, 775520, 797720, 806960, 821632, 853072, 911680, 922240, 950012, 1027040, 1066340, 1085728, 1129744, 1160320, 1187515, 1276352, 1291136, 1357160, 1412180, 1492876, 1551040, 1595440, 1613920, 1706144, 1823360, 1866095, 1900024, 2054080, 2132680, 2171456, 2259488, 2375030, 2552704, 2612533, 2714320, 2824360, 2985752, 3102080, 3190880, 3227840, 3412288, 3732190, 3800048, 4108160, 4265360, 4342912, 4518976, 4750060, 5225066, 5428640, 5648720, 5971504, 6381760, 6455680, 6824576, 7464380, 7600096, 8530720, 9037952, 9500120, 10450132, 10857280, 11297440, 11943008, 12763520, 13062665, 14928760, 15200192, 17061440, 19000240, 20900264, 21714560, 22594880, 23886016, 26125330, 29857520, 30400384, 34122880, 38000480, 41800528, 45189760, 47772032, 52250660, 59715040, 76000960, 83601056, 104501320, 119430080, 152001920, 167202112, 209002640, 238860160, 334404224, 418005280, 836010560, 1672021120]

約数ペア:

[(1, 1672021120), (2, 836010560), (4, 418005280), (5, 334404224), (7, 238860160), (8, 209002640), (10, 167202112), (11, 152001920), (14, 119430080), (16, 104501320), (20, 83601056), (22, 76000960), (28, 59715040), (32, 52250660), (35, 47772032), (37, 45189760), (40, 41800528), (44, 38000480), (49, 34122880), (55, 30400384), (56, 29857520), (64, 26125330), (70, 23886016), (74, 22594880), (77, 21714560), (80, 20900264), (88, 19000240), (98, 17061440), (110, 15200192), (112, 14928760), (128, 13062665), (131, 12763520), (140, 11943008), (148, 11297440), (154, 10857280), (160, 10450132), (176, 9500120), (185, 9037952), (196, 8530720), (220, 7600096), (224, 7464380), (245, 6824576), (259, 6455680), (262, 6381760), (280, 5971504), (296, 5648720), (308, 5428640), (320, 5225066), (352, 4750060), (370, 4518976), (385, 4342912), (392, 4265360), (407, 4108160), (440, 3800048), (448, 3732190), (490, 3412288), (518, 3227840), (524, 3190880), (539, 3102080), (560, 2985752), (592, 2824360), (616, 2714320), (640, 2612533), (655, 2552704), (704, 2375030), (740, 2259488), (770, 2171456), (784, 2132680), (814, 2054080), (880, 1900024), (896, 1866095), (917, 1823360), (980, 1706144), (1036, 1613920), (1048, 1595440), (1078, 1551040), (1120, 1492876), (1184, 1412180), (1232, 1357160), (1295, 1291136), (1310, 1276352), (1408, 1187515), (1441, 1160320), (1480, 1129744), (1540, 1085728), (1568, 1066340), (1628, 1027040), (1760, 950012), (1813, 922240), (1834, 911680), (1960, 853072), (2035, 821632), (2072, 806960), (2096, 797720), (2156, 775520), (2240, 746438), (2368, 706090), (2464, 678580), (2590, 645568), (2620, 638176), (2695, 620416), (2849, 586880), (2882, 580160), (2960, 564872), (3080, 542864), (3136, 533170), (3256, 513520), (3520, 475006), (3626, 461120), (3668, 455840), (3920, 426536), (4070, 410816), (4144, 403480), (4192, 398860), (4312, 387760), (4480, 373219), (4585, 364672), (4736, 353045), (4847, 344960), (4928, 339290), (5180, 322784), (5240, 319088), (5390, 310208), (5698, 293440), (5764, 290080), (5920, 282436), (6160, 271432), (6272, 266585), (6419, 260480), (6512, 256760), (7040, 237503), (7205, 232064), (7252, 230560), (7336, 227920), (7840, 213268), (8140, 205408), (8288, 201740), (8384, 199430), (8624, 193880), (9065, 184448), (9170, 182336), (9694, 172480), (9856, 169645), (10087, 165760), (10360, 161392), (10480, 159544), (10780, 155104), (11396, 146720), (11528, 145040), (11840, 141218), (12320, 135716), (12838, 130240), (13024, 128380), (14245, 117376), (14410, 116032), (14504, 115280), (14672, 113960), (15680, 106634), (16280, 102704), (16576, 100870), (16768, 99715), (17248, 96940), (18130, 92224), (18340, 91168), (19388, 86240), (19943, 83840), (20174, 82880), (20720, 80696), (20960, 79772), (21560, 77552), (22792, 73360), (23056, 72520), (23680, 70609), (24235, 68992), (24640, 67858), (25676, 65120), (26048, 64190), (28490, 58688), (28820, 58016), (29008, 57640), (29344, 56980), (31360, 53317), (32095, 52096), (32560, 51352), (33152, 50435), (33929, 49280), (34496, 48470), (36260, 46112), (36680, 45584), (38776, 43120), (39886, 41920), (40348, 41440)]