2168886720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 896

約数和(自身を含む): 9651382272

約数和(自身を除く): 7482495552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 37, 39, 40, 42, 44, 48, 52, 55, 56, 60, 61, 64, 65, 66, 70, 74, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 111, 112, 120, 122, 130, 132, 140, 143, 148, 154, 156, 160, 165, 168, 176, 182, 183, 185, 192, 195, 208, 210, 220, 222, 224, 231, 240, 244, 259, 260, 264, 273, 280, 286, 296, 305, 308, 312, 320, 330, 336, 352, 364, 366, 370, 385, 390, 407, 416, 420, 427, 429, 440, 444, 448, 455, 462, 480, 481, 488, 518, 520, 528, 546, 555, 560, 572, 592, 610, 616, 624, 660, 671, 672, 704, 715, 728, 732, 740, 770, 777, 780, 793, 814, 832, 840, 854, 858, 880, 888, 910, 915, 924, 960, 962, 976, 1001, 1036, 1040, 1056, 1092, 1110, 1120, 1144, 1155, 1184, 1220, 1221, 1232, 1248, 1281, 1295, 1320, 1342, 1344, 1365, 1430, 1443, 1456, 1464, 1480, 1540, 1554, 1560, 1586, 1628, 1680, 1708, 1716, 1760, 1776, 1820, 1830, 1848, 1924, 1952, 2002, 2013, 2035, 2072, 2080, 2112, 2135, 2145, 2184, 2220, 2240, 2257, 2288, 2310, 2368, 2379, 2405, 2440, 2442, 2464, 2496, 2562, 2590, 2640, 2684, 2730, 2849, 2860, 2886, 2912, 2928, 2960, 3003, 3080, 3108, 3120, 3172, 3256, 3355, 3360, 3367, 3416, 3432, 3520, 3552, 3640, 3660, 3696, 3848, 3885, 3904, 3965, 4004, 4026, 4070, 4144, 4160, 4270, 4290, 4368, 4440, 4514, 4576, 4620, 4697, 4758, 4810, 4880, 4884, 4928, 5005, 5124, 5180, 5280, 5291, 5368, 5460, 5551, 5698, 5720, 5772, 5824, 5856, 5920, 6006, 6105, 6160, 6216, 6240, 6344, 6405, 6512, 6710, 6720, 6734, 6771, 6832, 6864, 7104, 7215, 7280, 7320, 7392, 7696, 7770, 7930, 8008, 8052, 8140, 8288, 8540, 8547, 8580, 8723, 8736, 8880, 9028, 9152, 9240, 9394, 9516, 9620, 9760, 9768, 10010, 10065, 10101, 10248, 10360, 10560, 10582, 10736, 10920, 11102, 11285, 11396, 11440, 11544, 11712, 11840, 11895, 12012, 12210, 12320, 12432, 12480, 12688, 12810, 13024, 13420, 13468, 13542, 13664, 13728, 14091, 14245, 14430, 14560, 14640, 14784, 15015, 15392, 15540, 15799, 15860, 15873, 16016, 16104, 16280, 16576, 16653, 16835, 17080, 17094, 17160, 17446, 17472, 17760, 18056, 18480, 18788, 19032, 19240, 19520, 19536, 20020, 20130, 20202, 20496, 20720, 21164, 21472, 21840, 22204, 22570, 22792, 22880, 23088, 23485, 23790, 24024, 24420, 24640, 24827, 24864, 25376, 25620, 26048, 26169, 26455, 26840, 26936, 27084, 27328, 27456, 27755, 28182, 28490, 28860, 29120, 29280, 29341, 30030, 30784, 31080, 31598, 31720, 31746, 32032, 32208, 32560, 33306, 33670, 33855, 34160, 34188, 34320, 34892, 35520, 36112, 36960, 37037, 37576, 38064, 38480, 39072, 40040, 40260, 40404, 40992, 41440, 42328, 42735, 42944, 43615, 43680, 44408, 45140, 45584, 45760, 46176, 46970, 47397, 47580, 48048, 48840, 49654, 49728, 50505, 50752, 51240, 52338, 52910, 53680, 53872, 54168, 55510, 56364, 56980, 57720, 58560, 58682, 60060, 61061, 62160, 63196, 63440, 63492, 64064, 64416, 65120, 66612, 67340, 67710, 68320, 68376, 68640, 69784, 70455, 72224, 73920, 74074, 74481, 75152, 76128, 76960, 78144, 78995, 79365, 80080, 80520, 80808, 81984, 82880, 83265, 84656, 85470, 87230, 87360, 88023, 88816, 90280, 91168, 92352, 93940, 94794, 95160, 96096, 97680, 99308, 101010, 102480, 104676, 105820, 107360, 107744, 108336, 111020, 111111, 112728, 113960, 115440, 117364, 120120, 122122, 124135, 124320, 126392, 126880, 126984, 128832, 130240, 130845, 133224, 134680, 135420, 136640, 136752, 137280, 139568, 140910, 144448, 146705, 148148, 148962, 150304, 152256, 153920, 157990, 158730, 160160, 161040, 161616, 166530, 169312, 170940, 173789, 174460, 176046, 177632, 180560, 182336, 183183, 185185, 187880, 189588, 190320, 192192, 195360, 198616, 202020, 204960, 205387, 209352, 211640, 214720, 215488, 216672, 222040, 222222, 225456, 227920, 230880, 234728, 236985, 240240, 244244, 248270, 248640, 252784, 253760, 253968, 261690, 266448, 269360, 270840, 273504, 279136, 281820, 293410, 296296, 297924, 300608, 305305, 315980, 317460, 320320, 322080, 322751, 323232, 333060, 338624, 341880, 347578, 348920, 352092, 355264, 361120, 366366, 370370, 372405, 375760, 379176, 380640, 390720, 397232, 404040, 409920, 410774, 418704, 423280, 433344, 440115, 444080, 444444, 450912, 455840, 461760, 469456, 473970, 480480, 488488, 496540, 505568, 507936, 521367, 523380, 532896, 538720, 541680, 547008, 555555, 558272, 563640, 586820, 592592, 595848, 610610, 616161, 631960, 634920, 644160, 645502, 646464, 666120, 683760, 695156, 697840, 704184, 722240, 732732, 740740, 744810, 751520, 758352, 761280, 794464, 808080, 821548, 837408, 846560, 868945, 880230, 888160, 888888, 901824, 911680, 915915, 938912, 947940, 960960, 968253, 976976, 993080, 1011136, 1015872, 1026935, 1042734, 1046760, 1065792, 1077440, 1083360, 1111110, 1127280, 1173640, 1185184, 1191696, 1221220, 1232322, 1263920, 1269840, 1291004, 1332240, 1367520, 1390312, 1395680, 1408368, 1465464, 1481480, 1489620, 1503040, 1516704, 1588928, 1613755, 1616160, 1643096, 1674816, 1693120, 1737890, 1760460, 1776320, 1777776, 1831830, 1877824, 1895880, 1936506, 1953952, 1986160, 2053870, 2085468, 2093520, 2166720, 2222220, 2254560, 2259257, 2347280, 2370368, 2383392, 2442440, 2464644, 2527840, 2539680, 2582008, 2606835, 2664480, 2735040, 2780624, 2791360, 2816736, 2930928, 2962960, 2979240, 3033408, 3080805, 3227510, 3232320, 3286192, 3475780, 3520920, 3555552, 3663660, 3791760, 3873012, 3907904, 3972320, 4107740, 4170936, 4187040, 4444440, 4509120, 4518514, 4694560, 4766784, 4841265, 4884880, 4929288, 5055680, 5079360, 5164016, 5213670, 5328960, 5561248, 5633472, 5861856, 5925920, 5958480, 6161610, 6455020, 6572384, 6777771, 6951560, 7041840, 7111104, 7327320, 7583520, 7746024, 7944640, 8215480, 8341872, 8374080, 8888880, 9037028, 9389120, 9682530, 9769760, 9858576, 10328032, 10427340, 11122496, 11296285, 11723712, 11851840, 11916960, 12323220, 12910040, 13144768, 13555542, 13903120, 14083680, 14654640, 15167040, 15492048, 16430960, 16683744, 17777760, 18074056, 19365060, 19539520, 19717152, 20656064, 20854680, 22592570, 23833920, 24646440, 25820080, 27111084, 27806240, 28167360, 29309280, 30984096, 32861920, 33367488, 33888855, 35555520, 36148112, 38730120, 39434304, 41709360, 45185140, 49292880, 51640160, 54222168, 55612480, 58618560, 61968192, 65723840, 67777710, 72296224, 77460240, 83418720, 90370280, 98585760, 103280320, 108444336, 135555420, 144592448, 154920480, 166837440, 180740560, 197171520, 216888672, 271110840, 309840960, 361481120, 433777344, 542221680, 722962240, 1084443360, 2168886720]

約数ペア:

[(1, 2168886720), (2, 1084443360), (3, 722962240), (4, 542221680), (5, 433777344), (6, 361481120), (7, 309840960), (8, 271110840), (10, 216888672), (11, 197171520), (12, 180740560), (13, 166837440), (14, 154920480), (15, 144592448), (16, 135555420), (20, 108444336), (21, 103280320), (22, 98585760), (24, 90370280), (26, 83418720), (28, 77460240), (30, 72296224), (32, 67777710), (33, 65723840), (35, 61968192), (37, 58618560), (39, 55612480), (40, 54222168), (42, 51640160), (44, 49292880), (48, 45185140), (52, 41709360), (55, 39434304), (56, 38730120), (60, 36148112), (61, 35555520), (64, 33888855), (65, 33367488), (66, 32861920), (70, 30984096), (74, 29309280), (77, 28167360), (78, 27806240), (80, 27111084), (84, 25820080), (88, 24646440), (91, 23833920), (96, 22592570), (104, 20854680), (105, 20656064), (110, 19717152), (111, 19539520), (112, 19365060), (120, 18074056), (122, 17777760), (130, 16683744), (132, 16430960), (140, 15492048), (143, 15167040), (148, 14654640), (154, 14083680), (156, 13903120), (160, 13555542), (165, 13144768), (168, 12910040), (176, 12323220), (182, 11916960), (183, 11851840), (185, 11723712), (192, 11296285), (195, 11122496), (208, 10427340), (210, 10328032), (220, 9858576), (222, 9769760), (224, 9682530), (231, 9389120), (240, 9037028), (244, 8888880), (259, 8374080), (260, 8341872), (264, 8215480), (273, 7944640), (280, 7746024), (286, 7583520), (296, 7327320), (305, 7111104), (308, 7041840), (312, 6951560), (320, 6777771), (330, 6572384), (336, 6455020), (352, 6161610), (364, 5958480), (366, 5925920), (370, 5861856), (385, 5633472), (390, 5561248), (407, 5328960), (416, 5213670), (420, 5164016), (427, 5079360), (429, 5055680), (440, 4929288), (444, 4884880), (448, 4841265), (455, 4766784), (462, 4694560), (480, 4518514), (481, 4509120), (488, 4444440), (518, 4187040), (520, 4170936), (528, 4107740), (546, 3972320), (555, 3907904), (560, 3873012), (572, 3791760), (592, 3663660), (610, 3555552), (616, 3520920), (624, 3475780), (660, 3286192), (671, 3232320), (672, 3227510), (704, 3080805), (715, 3033408), (728, 2979240), (732, 2962960), (740, 2930928), (770, 2816736), (777, 2791360), (780, 2780624), (793, 2735040), (814, 2664480), (832, 2606835), (840, 2582008), (854, 2539680), (858, 2527840), (880, 2464644), (888, 2442440), (910, 2383392), (915, 2370368), (924, 2347280), (960, 2259257), (962, 2254560), (976, 2222220), (1001, 2166720), (1036, 2093520), (1040, 2085468), (1056, 2053870), (1092, 1986160), (1110, 1953952), (1120, 1936506), (1144, 1895880), (1155, 1877824), (1184, 1831830), (1220, 1777776), (1221, 1776320), (1232, 1760460), (1248, 1737890), (1281, 1693120), (1295, 1674816), (1320, 1643096), (1342, 1616160), (1344, 1613755), (1365, 1588928), (1430, 1516704), (1443, 1503040), (1456, 1489620), (1464, 1481480), (1480, 1465464), (1540, 1408368), (1554, 1395680), (1560, 1390312), (1586, 1367520), (1628, 1332240), (1680, 1291004), (1708, 1269840), (1716, 1263920), (1760, 1232322), (1776, 1221220), (1820, 1191696), (1830, 1185184), (1848, 1173640), (1924, 1127280), (1952, 1111110), (2002, 1083360), (2013, 1077440), (2035, 1065792), (2072, 1046760), (2080, 1042734), (2112, 1026935), (2135, 1015872), (2145, 1011136), (2184, 993080), (2220, 976976), (2240, 968253), (2257, 960960), (2288, 947940), (2310, 938912), (2368, 915915), (2379, 911680), (2405, 901824), (2440, 888888), (2442, 888160), (2464, 880230), (2496, 868945), (2562, 846560), (2590, 837408), (2640, 821548), (2684, 808080), (2730, 794464), (2849, 761280), (2860, 758352), (2886, 751520), (2912, 744810), (2928, 740740), (2960, 732732), (3003, 722240), (3080, 704184), (3108, 697840), (3120, 695156), (3172, 683760), (3256, 666120), (3355, 646464), (3360, 645502), (3367, 644160), (3416, 634920), (3432, 631960), (3520, 616161), (3552, 610610), (3640, 595848), (3660, 592592), (3696, 586820), (3848, 563640), (3885, 558272), (3904, 555555), (3965, 547008), (4004, 541680), (4026, 538720), (4070, 532896), (4144, 523380), (4160, 521367), (4270, 507936), (4290, 505568), (4368, 496540), (4440, 488488), (4514, 480480), (4576, 473970), (4620, 469456), (4697, 461760), (4758, 455840), (4810, 450912), (4880, 444444), (4884, 444080), (4928, 440115), (5005, 433344), (5124, 423280), (5180, 418704), (5280, 410774), (5291, 409920), (5368, 404040), (5460, 397232), (5551, 390720), (5698, 380640), (5720, 379176), (5772, 375760), (5824, 372405), (5856, 370370), (5920, 366366), (6006, 361120), (6105, 355264), (6160, 352092), (6216, 348920), (6240, 347578), (6344, 341880), (6405, 338624), (6512, 333060), (6710, 323232), (6720, 322751), (6734, 322080), (6771, 320320), (6832, 317460), (6864, 315980), (7104, 305305), (7215, 300608), (7280, 297924), (7320, 296296), (7392, 293410), (7696, 281820), (7770, 279136), (7930, 273504), (8008, 270840), (8052, 269360), (8140, 266448), (8288, 261690), (8540, 253968), (8547, 253760), (8580, 252784), (8723, 248640), (8736, 248270), (8880, 244244), (9028, 240240), (9152, 236985), (9240, 234728), (9394, 230880), (9516, 227920), (9620, 225456), (9760, 222222), (9768, 222040), (10010, 216672), (10065, 215488), (10101, 214720), (10248, 211640), (10360, 209352), (10560, 205387), (10582, 204960), (10736, 202020), (10920, 198616), (11102, 195360), (11285, 192192), (11396, 190320), (11440, 189588), (11544, 187880), (11712, 185185), (11840, 183183), (11895, 182336), (12012, 180560), (12210, 177632), (12320, 176046), (12432, 174460), (12480, 173789), (12688, 170940), (12810, 169312), (13024, 166530), (13420, 161616), (13468, 161040), (13542, 160160), (13664, 158730), (13728, 157990), (14091, 153920), (14245, 152256), (14430, 150304), (14560, 148962), (14640, 148148), (14784, 146705), (15015, 144448), (15392, 140910), (15540, 139568), (15799, 137280), (15860, 136752), (15873, 136640), (16016, 135420), (16104, 134680), (16280, 133224), (16576, 130845), (16653, 130240), (16835, 128832), (17080, 126984), (17094, 126880), (17160, 126392), (17446, 124320), (17472, 124135), (17760, 122122), (18056, 120120), (18480, 117364), (18788, 115440), (19032, 113960), (19240, 112728), (19520, 111111), (19536, 111020), (20020, 108336), (20130, 107744), (20202, 107360), (20496, 105820), (20720, 104676), (21164, 102480), (21472, 101010), (21840, 99308), (22204, 97680), (22570, 96096), (22792, 95160), (22880, 94794), (23088, 93940), (23485, 92352), (23790, 91168), (24024, 90280), (24420, 88816), (24640, 88023), (24827, 87360), (24864, 87230), (25376, 85470), (25620, 84656), (26048, 83265), (26169, 82880), (26455, 81984), (26840, 80808), (26936, 80520), (27084, 80080), (27328, 79365), (27456, 78995), (27755, 78144), (28182, 76960), (28490, 76128), (28860, 75152), (29120, 74481), (29280, 74074), (29341, 73920), (30030, 72224), (30784, 70455), (31080, 69784), (31598, 68640), (31720, 68376), (31746, 68320), (32032, 67710), (32208, 67340), (32560, 66612), (33306, 65120), (33670, 64416), (33855, 64064), (34160, 63492), (34188, 63440), (34320, 63196), (34892, 62160), (35520, 61061), (36112, 60060), (36960, 58682), (37037, 58560), (37576, 57720), (38064, 56980), (38480, 56364), (39072, 55510), (40040, 54168), (40260, 53872), (40404, 53680), (40992, 52910), (41440, 52338), (42328, 51240), (42735, 50752), (42944, 50505), (43615, 49728), (43680, 49654), (44408, 48840), (45140, 48048), (45584, 47580), (45760, 47397), (46176, 46970)]