1666716480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 896

約数和(自身を含む): 7373721600

約数和(自身を除く): 5707005120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 27, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 54, 55, 57, 60, 64, 65, 66, 71, 72, 76, 78, 80, 88, 90, 95, 96, 99, 104, 108, 110, 114, 117, 120, 130, 132, 135, 142, 143, 144, 152, 156, 160, 165, 171, 176, 180, 190, 192, 195, 198, 208, 209, 213, 216, 220, 228, 234, 240, 247, 260, 264, 270, 284, 285, 286, 288, 297, 304, 312, 320, 330, 342, 351, 352, 355, 360, 380, 390, 396, 416, 418, 426, 429, 432, 440, 456, 468, 480, 494, 495, 513, 520, 528, 540, 568, 570, 572, 576, 585, 594, 608, 624, 627, 639, 660, 684, 702, 704, 710, 715, 720, 741, 760, 780, 781, 792, 832, 836, 852, 855, 858, 864, 880, 912, 923, 936, 960, 988, 990, 1026, 1040, 1045, 1056, 1065, 1080, 1136, 1140, 1144, 1170, 1188, 1216, 1235, 1248, 1254, 1278, 1287, 1320, 1349, 1368, 1404, 1420, 1430, 1440, 1482, 1485, 1520, 1560, 1562, 1584, 1672, 1704, 1710, 1716, 1728, 1755, 1760, 1824, 1846, 1872, 1881, 1917, 1976, 1980, 2052, 2080, 2090, 2112, 2130, 2145, 2160, 2223, 2272, 2280, 2288, 2340, 2343, 2376, 2470, 2496, 2508, 2556, 2565, 2574, 2640, 2698, 2717, 2736, 2769, 2808, 2840, 2860, 2880, 2964, 2970, 3040, 3120, 3124, 3135, 3168, 3195, 3344, 3408, 3420, 3432, 3510, 3520, 3648, 3692, 3705, 3744, 3762, 3834, 3861, 3905, 3952, 3960, 4047, 4104, 4160, 4180, 4260, 4290, 4320, 4446, 4544, 4560, 4576, 4615, 4680, 4686, 4752, 4940, 5016, 5112, 5130, 5148, 5280, 5396, 5434, 5472, 5538, 5616, 5643, 5680, 5720, 5928, 5940, 6080, 6240, 6248, 6270, 6336, 6390, 6435, 6669, 6688, 6745, 6816, 6840, 6864, 7020, 7029, 7384, 7410, 7488, 7524, 7668, 7722, 7810, 7904, 7920, 8094, 8151, 8208, 8307, 8360, 8520, 8580, 8640, 8892, 9120, 9152, 9230, 9360, 9372, 9405, 9504, 9585, 9880, 10032, 10153, 10224, 10260, 10296, 10560, 10792, 10868, 10944, 11076, 11115, 11232, 11286, 11360, 11440, 11715, 11856, 11880, 12141, 12480, 12496, 12540, 12780, 12870, 13338, 13376, 13490, 13585, 13632, 13680, 13728, 13845, 14040, 14058, 14768, 14820, 14839, 15048, 15336, 15444, 15620, 15808, 15840, 16188, 16302, 16416, 16614, 16720, 17040, 17160, 17537, 17784, 18240, 18460, 18720, 18744, 18810, 19008, 19170, 19305, 19760, 20064, 20235, 20306, 20448, 20520, 20592, 21087, 21584, 21736, 22152, 22230, 22464, 22572, 22720, 22880, 23430, 23712, 23760, 24282, 24453, 24921, 24992, 25080, 25560, 25740, 26676, 26980, 27170, 27360, 27456, 27690, 28080, 28116, 28215, 29536, 29640, 29678, 30096, 30459, 30672, 30888, 31240, 31680, 32376, 32604, 32832, 33228, 33345, 33440, 34080, 34320, 35074, 35145, 35568, 36423, 36920, 37440, 37488, 37620, 38340, 38610, 39520, 40128, 40470, 40612, 40755, 40896, 41040, 41184, 41535, 42174, 43168, 43472, 44304, 44460, 44517, 45144, 45760, 46860, 47424, 47520, 48564, 48906, 49842, 49984, 50160, 50765, 51120, 51480, 52611, 53352, 53960, 54340, 54720, 55380, 56160, 56232, 56430, 59072, 59280, 59356, 60192, 60705, 60918, 61344, 61776, 62480, 64752, 65208, 66456, 66690, 66880, 68160, 68640, 70148, 70290, 71136, 72846, 73359, 73840, 74195, 74976, 75240, 76680, 77220, 79040, 80940, 81224, 81510, 82080, 82368, 83070, 84348, 86336, 86944, 87685, 88608, 88920, 89034, 90288, 91377, 93720, 95040, 97128, 97812, 99684, 100320, 101530, 102240, 102960, 105222, 105435, 106704, 107920, 108680, 110760, 112320, 112464, 112860, 118560, 118712, 120384, 121410, 121836, 122265, 122688, 123552, 124605, 124960, 129504, 130416, 132912, 133380, 133551, 137280, 140296, 140580, 142272, 145692, 146718, 147680, 148390, 149952, 150480, 152295, 153360, 154440, 157833, 161880, 162448, 163020, 164160, 166140, 168696, 173888, 175370, 177216, 177840, 178068, 180576, 182115, 182754, 187440, 192907, 194256, 195624, 199368, 200640, 203060, 204480, 205920, 210444, 210870, 213408, 215840, 217360, 221520, 222585, 224928, 225720, 237120, 237424, 242820, 243672, 244530, 247104, 249210, 249920, 259008, 260832, 263055, 265824, 266760, 267102, 274131, 280592, 281160, 291384, 293436, 295360, 296780, 300960, 304590, 306720, 308880, 315666, 323760, 324896, 326040, 332280, 337392, 350740, 355680, 356136, 361152, 364230, 365508, 366795, 374880, 385814, 388512, 391248, 398736, 400653, 406120, 411840, 420888, 421740, 426816, 431680, 434720, 443040, 445170, 449856, 451440, 456885, 473499, 474848, 485640, 487344, 489060, 498420, 521664, 526110, 531648, 533520, 534204, 548262, 561184, 562320, 578721, 582768, 586872, 593560, 601920, 609180, 613440, 617760, 631332, 647520, 649792, 652080, 664560, 667755, 674784, 701480, 711360, 712272, 728460, 731016, 733590, 749760, 771628, 777024, 782496, 789165, 797472, 801306, 812240, 841776, 843480, 869440, 886080, 890340, 902880, 913770, 946998, 949696, 964535, 971280, 974688, 978120, 996840, 1052220, 1067040, 1068408, 1096524, 1122368, 1124640, 1157442, 1165536, 1173744, 1187120, 1218360, 1235520, 1262664, 1295040, 1304160, 1329120, 1335510, 1349568, 1370655, 1402960, 1424544, 1456920, 1462032, 1467180, 1543256, 1564992, 1578330, 1594944, 1602612, 1624480, 1683552, 1686960, 1736163, 1780680, 1805760, 1827540, 1893996, 1929070, 1942560, 1949376, 1956240, 1993680, 2003265, 2104440, 2134080, 2136816, 2193048, 2249280, 2314884, 2331072, 2347488, 2367495, 2374240, 2436720, 2525328, 2608320, 2658240, 2671020, 2741310, 2805920, 2849088, 2893605, 2913840, 2924064, 2934360, 3086512, 3156660, 3205224, 3248960, 3367104, 3373920, 3472326, 3561360, 3655080, 3787992, 3858140, 3885120, 3912480, 3987360, 4006530, 4208880, 4273632, 4386096, 4629768, 4694976, 4734990, 4748480, 4873440, 5050656, 5208489, 5342040, 5482620, 5611840, 5787210, 5827680, 5848128, 5868720, 6173024, 6313320, 6410448, 6747840, 6944652, 7122720, 7310160, 7575984, 7716280, 7824960, 7974720, 8013060, 8417760, 8547264, 8680815, 8772192, 9259536, 9469980, 9746880, 10101312, 10416978, 10684080, 10965240, 11574420, 11655360, 11737440, 12346048, 12626640, 12820896, 13889304, 14245440, 14620320, 15151968, 15432560, 16026120, 16835520, 17361630, 17544384, 18519072, 18939960, 20833956, 21368160, 21930480, 23148840, 23474880, 25253280, 25641792, 26042445, 27778608, 29240640, 30303936, 30865120, 32052240, 34723260, 37038144, 37879920, 41667912, 42736320, 43860960, 46297680, 50506560, 52084890, 55557216, 61730240, 64104480, 69446520, 75759840, 83335824, 87721920, 92595360, 104169780, 111114432, 128208960, 138893040, 151519680, 166671648, 185190720, 208339560, 277786080, 333343296, 416679120, 555572160, 833358240, 1666716480]

約数ペア:

[(1, 1666716480), (2, 833358240), (3, 555572160), (4, 416679120), (5, 333343296), (6, 277786080), (8, 208339560), (9, 185190720), (10, 166671648), (11, 151519680), (12, 138893040), (13, 128208960), (15, 111114432), (16, 104169780), (18, 92595360), (19, 87721920), (20, 83335824), (22, 75759840), (24, 69446520), (26, 64104480), (27, 61730240), (30, 55557216), (32, 52084890), (33, 50506560), (36, 46297680), (38, 43860960), (39, 42736320), (40, 41667912), (44, 37879920), (45, 37038144), (48, 34723260), (52, 32052240), (54, 30865120), (55, 30303936), (57, 29240640), (60, 27778608), (64, 26042445), (65, 25641792), (66, 25253280), (71, 23474880), (72, 23148840), (76, 21930480), (78, 21368160), (80, 20833956), (88, 18939960), (90, 18519072), (95, 17544384), (96, 17361630), (99, 16835520), (104, 16026120), (108, 15432560), (110, 15151968), (114, 14620320), (117, 14245440), (120, 13889304), (130, 12820896), (132, 12626640), (135, 12346048), (142, 11737440), (143, 11655360), (144, 11574420), (152, 10965240), (156, 10684080), (160, 10416978), (165, 10101312), (171, 9746880), (176, 9469980), (180, 9259536), (190, 8772192), (192, 8680815), (195, 8547264), (198, 8417760), (208, 8013060), (209, 7974720), (213, 7824960), (216, 7716280), (220, 7575984), (228, 7310160), (234, 7122720), (240, 6944652), (247, 6747840), (260, 6410448), (264, 6313320), (270, 6173024), (284, 5868720), (285, 5848128), (286, 5827680), (288, 5787210), (297, 5611840), (304, 5482620), (312, 5342040), (320, 5208489), (330, 5050656), (342, 4873440), (351, 4748480), (352, 4734990), (355, 4694976), (360, 4629768), (380, 4386096), (390, 4273632), (396, 4208880), (416, 4006530), (418, 3987360), (426, 3912480), (429, 3885120), (432, 3858140), (440, 3787992), (456, 3655080), (468, 3561360), (480, 3472326), (494, 3373920), (495, 3367104), (513, 3248960), (520, 3205224), (528, 3156660), (540, 3086512), (568, 2934360), (570, 2924064), (572, 2913840), (576, 2893605), (585, 2849088), (594, 2805920), (608, 2741310), (624, 2671020), (627, 2658240), (639, 2608320), (660, 2525328), (684, 2436720), (702, 2374240), (704, 2367495), (710, 2347488), (715, 2331072), (720, 2314884), (741, 2249280), (760, 2193048), (780, 2136816), (781, 2134080), (792, 2104440), (832, 2003265), (836, 1993680), (852, 1956240), (855, 1949376), (858, 1942560), (864, 1929070), (880, 1893996), (912, 1827540), (923, 1805760), (936, 1780680), (960, 1736163), (988, 1686960), (990, 1683552), (1026, 1624480), (1040, 1602612), (1045, 1594944), (1056, 1578330), (1065, 1564992), (1080, 1543256), (1136, 1467180), (1140, 1462032), (1144, 1456920), (1170, 1424544), (1188, 1402960), (1216, 1370655), (1235, 1349568), (1248, 1335510), (1254, 1329120), (1278, 1304160), (1287, 1295040), (1320, 1262664), (1349, 1235520), (1368, 1218360), (1404, 1187120), (1420, 1173744), (1430, 1165536), (1440, 1157442), (1482, 1124640), (1485, 1122368), (1520, 1096524), (1560, 1068408), (1562, 1067040), (1584, 1052220), (1672, 996840), (1704, 978120), (1710, 974688), (1716, 971280), (1728, 964535), (1755, 949696), (1760, 946998), (1824, 913770), (1846, 902880), (1872, 890340), (1881, 886080), (1917, 869440), (1976, 843480), (1980, 841776), (2052, 812240), (2080, 801306), (2090, 797472), (2112, 789165), (2130, 782496), (2145, 777024), (2160, 771628), (2223, 749760), (2272, 733590), (2280, 731016), (2288, 728460), (2340, 712272), (2343, 711360), (2376, 701480), (2470, 674784), (2496, 667755), (2508, 664560), (2556, 652080), (2565, 649792), (2574, 647520), (2640, 631332), (2698, 617760), (2717, 613440), (2736, 609180), (2769, 601920), (2808, 593560), (2840, 586872), (2860, 582768), (2880, 578721), (2964, 562320), (2970, 561184), (3040, 548262), (3120, 534204), (3124, 533520), (3135, 531648), (3168, 526110), (3195, 521664), (3344, 498420), (3408, 489060), (3420, 487344), (3432, 485640), (3510, 474848), (3520, 473499), (3648, 456885), (3692, 451440), (3705, 449856), (3744, 445170), (3762, 443040), (3834, 434720), (3861, 431680), (3905, 426816), (3952, 421740), (3960, 420888), (4047, 411840), (4104, 406120), (4160, 400653), (4180, 398736), (4260, 391248), (4290, 388512), (4320, 385814), (4446, 374880), (4544, 366795), (4560, 365508), (4576, 364230), (4615, 361152), (4680, 356136), (4686, 355680), (4752, 350740), (4940, 337392), (5016, 332280), (5112, 326040), (5130, 324896), (5148, 323760), (5280, 315666), (5396, 308880), (5434, 306720), (5472, 304590), (5538, 300960), (5616, 296780), (5643, 295360), (5680, 293436), (5720, 291384), (5928, 281160), (5940, 280592), (6080, 274131), (6240, 267102), (6248, 266760), (6270, 265824), (6336, 263055), (6390, 260832), (6435, 259008), (6669, 249920), (6688, 249210), (6745, 247104), (6816, 244530), (6840, 243672), (6864, 242820), (7020, 237424), (7029, 237120), (7384, 225720), (7410, 224928), (7488, 222585), (7524, 221520), (7668, 217360), (7722, 215840), (7810, 213408), (7904, 210870), (7920, 210444), (8094, 205920), (8151, 204480), (8208, 203060), (8307, 200640), (8360, 199368), (8520, 195624), (8580, 194256), (8640, 192907), (8892, 187440), (9120, 182754), (9152, 182115), (9230, 180576), (9360, 178068), (9372, 177840), (9405, 177216), (9504, 175370), (9585, 173888), (9880, 168696), (10032, 166140), (10153, 164160), (10224, 163020), (10260, 162448), (10296, 161880), (10560, 157833), (10792, 154440), (10868, 153360), (10944, 152295), (11076, 150480), (11115, 149952), (11232, 148390), (11286, 147680), (11360, 146718), (11440, 145692), (11715, 142272), (11856, 140580), (11880, 140296), (12141, 137280), (12480, 133551), (12496, 133380), (12540, 132912), (12780, 130416), (12870, 129504), (13338, 124960), (13376, 124605), (13490, 123552), (13585, 122688), (13632, 122265), (13680, 121836), (13728, 121410), (13845, 120384), (14040, 118712), (14058, 118560), (14768, 112860), (14820, 112464), (14839, 112320), (15048, 110760), (15336, 108680), (15444, 107920), (15620, 106704), (15808, 105435), (15840, 105222), (16188, 102960), (16302, 102240), (16416, 101530), (16614, 100320), (16720, 99684), (17040, 97812), (17160, 97128), (17537, 95040), (17784, 93720), (18240, 91377), (18460, 90288), (18720, 89034), (18744, 88920), (18810, 88608), (19008, 87685), (19170, 86944), (19305, 86336), (19760, 84348), (20064, 83070), (20235, 82368), (20306, 82080), (20448, 81510), (20520, 81224), (20592, 80940), (21087, 79040), (21584, 77220), (21736, 76680), (22152, 75240), (22230, 74976), (22464, 74195), (22572, 73840), (22720, 73359), (22880, 72846), (23430, 71136), (23712, 70290), (23760, 70148), (24282, 68640), (24453, 68160), (24921, 66880), (24992, 66690), (25080, 66456), (25560, 65208), (25740, 64752), (26676, 62480), (26980, 61776), (27170, 61344), (27360, 60918), (27456, 60705), (27690, 60192), (28080, 59356), (28116, 59280), (28215, 59072), (29536, 56430), (29640, 56232), (29678, 56160), (30096, 55380), (30459, 54720), (30672, 54340), (30888, 53960), (31240, 53352), (31680, 52611), (32376, 51480), (32604, 51120), (32832, 50765), (33228, 50160), (33345, 49984), (33440, 49842), (34080, 48906), (34320, 48564), (35074, 47520), (35145, 47424), (35568, 46860), (36423, 45760), (36920, 45144), (37440, 44517), (37488, 44460), (37620, 44304), (38340, 43472), (38610, 43168), (39520, 42174), (40128, 41535), (40470, 41184), (40612, 41040), (40755, 40896)]