28717887744

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 1008

約数和(自身を含む): 112598236800

約数和(自身を除く): 83880349056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 81, 84, 89, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 162, 168, 171, 178, 182, 189, 192, 208, 216, 224, 228, 234, 243, 247, 252, 256, 266, 267, 273, 288, 304, 312, 324, 336, 342, 351, 356, 364, 378, 384, 399, 416, 432, 448, 456, 468, 486, 494, 504, 513, 532, 534, 546, 567, 576, 608, 623, 624, 648, 672, 684, 702, 712, 728, 729, 741, 756, 768, 798, 801, 819, 832, 864, 896, 912, 936, 972, 988, 1008, 1026, 1053, 1064, 1068, 1092, 1134, 1152, 1157, 1197, 1216, 1246, 1248, 1296, 1344, 1368, 1404, 1424, 1456, 1458, 1482, 1512, 1539, 1596, 1602, 1638, 1664, 1691, 1701, 1728, 1729, 1792, 1824, 1869, 1872, 1944, 1976, 2016, 2052, 2106, 2128, 2136, 2184, 2223, 2268, 2304, 2314, 2394, 2403, 2432, 2457, 2492, 2496, 2592, 2688, 2736, 2808, 2848, 2912, 2916, 2964, 3024, 3078, 3159, 3192, 3204, 3276, 3328, 3382, 3402, 3456, 3458, 3471, 3591, 3648, 3738, 3744, 3888, 3952, 4032, 4104, 4212, 4256, 4272, 4368, 4446, 4536, 4617, 4628, 4788, 4806, 4864, 4914, 4984, 4992, 5073, 5103, 5184, 5187, 5376, 5472, 5607, 5616, 5696, 5824, 5832, 5928, 6048, 6156, 6318, 6384, 6408, 6552, 6669, 6764, 6804, 6912, 6916, 6942, 7182, 7209, 7296, 7371, 7476, 7488, 7776, 7904, 8064, 8099, 8208, 8424, 8512, 8544, 8736, 8892, 9072, 9234, 9256, 9477, 9576, 9612, 9828, 9968, 9984, 10146, 10206, 10368, 10374, 10413, 10773, 10944, 11214, 11232, 11392, 11648, 11664, 11837, 11856, 12096, 12312, 12636, 12768, 12816, 13104, 13338, 13528, 13608, 13832, 13851, 13884, 14364, 14418, 14592, 14742, 14952, 14976, 15219, 15552, 15561, 15808, 16128, 16198, 16416, 16821, 16848, 17024, 17088, 17472, 17784, 18144, 18468, 18512, 18954, 19152, 19224, 19656, 19936, 20007, 20292, 20412, 20736, 20748, 20826, 21546, 21627, 21888, 21983, 22113, 22428, 22464, 22784, 23296, 23328, 23674, 23712, 24192, 24297, 24624, 25272, 25536, 25632, 26208, 26676, 27056, 27216, 27664, 27702, 27768, 28728, 28836, 29484, 29904, 29952, 30438, 31104, 31122, 31239, 31616, 32319, 32396, 32832, 33642, 33696, 34048, 34176, 34944, 35511, 35568, 36288, 36936, 37024, 37908, 38304, 38448, 39312, 39872, 40014, 40584, 40824, 41496, 41652, 43092, 43254, 43776, 43966, 44226, 44856, 44928, 45657, 46656, 46683, 47348, 47424, 48384, 48594, 49248, 50463, 50544, 51072, 51264, 52416, 53352, 54112, 54432, 55328, 55404, 55536, 57456, 57672, 58968, 59808, 60021, 60876, 62208, 62244, 62478, 63232, 64638, 64792, 64881, 65664, 65949, 66339, 67284, 67392, 68352, 69888, 71022, 71136, 72576, 72891, 73872, 74048, 75816, 76608, 76896, 78624, 79744, 80028, 81168, 81648, 82992, 83304, 86184, 86508, 87932, 88452, 89712, 89856, 91314, 93312, 93366, 93717, 94696, 94848, 96957, 97188, 98496, 100926, 101088, 102144, 102528, 104832, 106533, 106704, 108224, 108864, 110656, 110808, 111072, 114912, 115344, 117936, 119616, 120042, 121752, 124488, 124956, 129276, 129584, 129762, 131328, 131898, 132678, 134568, 134784, 136971, 140049, 142044, 142272, 145152, 145782, 147744, 148096, 151389, 151632, 153216, 153792, 153881, 157248, 159488, 160056, 162336, 163296, 165984, 166608, 172368, 173016, 175864, 176904, 179424, 180063, 182628, 186624, 186732, 187434, 189392, 189696, 193914, 194376, 196992, 197847, 201852, 202176, 205056, 209664, 213066, 213408, 216448, 217728, 218673, 221312, 221616, 222144, 229824, 230688, 235872, 239232, 240084, 243504, 248976, 249912, 258552, 259168, 259524, 263796, 265356, 269136, 269568, 273942, 280098, 281151, 284088, 284544, 291564, 295488, 296192, 302778, 303264, 306432, 307584, 307762, 314496, 319599, 320112, 324672, 326592, 331968, 333216, 344736, 346032, 351728, 353808, 358848, 360126, 365256, 373464, 374868, 378784, 387828, 388752, 393984, 395694, 403704, 404352, 410913, 420147, 426132, 426816, 432896, 435456, 437346, 442624, 443232, 444288, 454167, 459648, 461376, 461643, 471744, 478464, 480168, 487008, 497952, 499824, 517104, 518336, 519048, 527592, 530712, 538272, 547884, 560196, 562302, 568176, 569088, 583128, 590976, 593541, 605556, 606528, 615168, 615524, 628992, 639198, 640224, 649344, 653184, 656019, 663936, 666432, 689472, 692064, 703456, 707616, 717696, 720252, 730512, 746928, 749736, 757568, 775656, 777504, 791388, 807408, 808704, 821826, 840294, 843453, 852264, 853632, 874692, 886464, 888576, 908334, 919296, 922752, 923286, 943488, 958797, 960336, 974016, 995904, 999648, 1034208, 1036672, 1038096, 1055184, 1061424, 1076544, 1095768, 1120392, 1124604, 1136352, 1166256, 1181952, 1187082, 1211112, 1213056, 1231048, 1232739, 1260441, 1278396, 1280448, 1298688, 1306368, 1312038, 1327872, 1332864, 1378944, 1384128, 1384929, 1406912, 1415232, 1435392, 1440504, 1461024, 1493856, 1499472, 1515136, 1551312, 1555008, 1582776, 1614816, 1643652, 1680588, 1686906, 1704528, 1707264, 1749384, 1772928, 1780623, 1816668, 1845504, 1846572, 1886976, 1917594, 1920672, 1948032, 1968057, 1991808, 1999296, 2068416, 2073344, 2076192, 2110368, 2122848, 2153088, 2191536, 2240784, 2249208, 2272704, 2332512, 2374164, 2422224, 2426112, 2462096, 2465478, 2520882, 2556792, 2560896, 2624076, 2665728, 2757888, 2768256, 2769858, 2813824, 2830464, 2876391, 2881008, 2922048, 2987712, 2998944, 3030272, 3102624, 3110016, 3165552, 3229632, 3287304, 3361176, 3373812, 3409056, 3498768, 3545856, 3561246, 3633336, 3693144, 3835188, 3841344, 3896064, 3936114, 3983616, 3998592, 4136832, 4152384, 4154787, 4220736, 4245696, 4306176, 4383072, 4481568, 4498416, 4545408, 4665024, 4748328, 4844448, 4924192, 4930956, 5041764, 5113584, 5121792, 5248152, 5341869, 5536512, 5539716, 5627648, 5660928, 5752782, 5762016, 5844096, 5904171, 5975424, 5997888, 6205248, 6220032, 6331104, 6459264, 6574608, 6722352, 6747624, 6818112, 6997536, 7122492, 7266672, 7386288, 7670376, 7682688, 7872228, 7997184, 8273664, 8304768, 8309574, 8441472, 8491392, 8629173, 8766144, 8963136, 8996832, 9090816, 9330048, 9496656, 9688896, 9848384, 9861912, 10083528, 10227168, 10496304, 10683738, 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約数ペア:

[(1, 28717887744), (2, 14358943872), (3, 9572629248), (4, 7179471936), (6, 4786314624), (7, 4102555392), (8, 3589735968), (9, 3190876416), (12, 2393157312), (13, 2209068288), (14, 2051277696), (16, 1794867984), (18, 1595438208), (19, 1511467776), (21, 1367518464), (24, 1196578656), (26, 1104534144), (27, 1063625472), (28, 1025638848), (32, 897433992), (36, 797719104), (38, 755733888), (39, 736356096), (42, 683759232), (48, 598289328), (52, 552267072), (54, 531812736), (56, 512819424), (57, 503822592), (63, 455839488), (64, 448716996), (72, 398859552), (76, 377866944), (78, 368178048), (81, 354541824), (84, 341879616), (89, 322672896), (91, 315581184), (96, 299144664), (104, 276133536), (108, 265906368), (112, 256409712), (114, 251911296), (117, 245452032), (126, 227919744), (128, 224358498), (133, 215923968), (144, 199429776), (152, 188933472), (156, 184089024), (162, 177270912), (168, 170939808), (171, 167940864), (178, 161336448), (182, 157790592), (189, 151946496), (192, 149572332), (208, 138066768), (216, 132953184), (224, 128204856), (228, 125955648), (234, 122726016), (243, 118180608), (247, 116266752), (252, 113959872), (256, 112179249), (266, 107961984), (267, 107557632), (273, 105193728), (288, 99714888), (304, 94466736), (312, 92044512), (324, 88635456), (336, 85469904), (342, 83970432), (351, 81817344), (356, 80668224), (364, 78895296), (378, 75973248), (384, 74786166), (399, 71974656), (416, 69033384), (432, 66476592), (448, 64102428), (456, 62977824), (468, 61363008), (486, 59090304), (494, 58133376), (504, 56979936), (513, 55980288), (532, 53980992), (534, 53778816), (546, 52596864), (567, 50648832), (576, 49857444), (608, 47233368), (623, 46096128), (624, 46022256), (648, 44317728), (672, 42734952), (684, 41985216), (702, 40908672), (712, 40334112), (728, 39447648), (729, 39393536), (741, 38755584), (756, 37986624), (768, 37393083), (798, 35987328), (801, 35852544), (819, 35064576), (832, 34516692), (864, 33238296), (896, 32051214), (912, 31488912), (936, 30681504), (972, 29545152), (988, 29066688), (1008, 28489968), (1026, 27990144), (1053, 27272448), (1064, 26990496), (1068, 26889408), (1092, 26298432), (1134, 25324416), (1152, 24928722), (1157, 24820992), (1197, 23991552), (1216, 23616684), (1246, 23048064), (1248, 23011128), (1296, 22158864), (1344, 21367476), (1368, 20992608), (1404, 20454336), (1424, 20167056), (1456, 19723824), (1458, 19696768), (1482, 19377792), (1512, 18993312), (1539, 18660096), (1596, 17993664), (1602, 17926272), (1638, 17532288), (1664, 17258346), (1691, 16982784), (1701, 16882944), (1728, 16619148), (1729, 16609536), (1792, 16025607), (1824, 15744456), (1869, 15365376), (1872, 15340752), (1944, 14772576), (1976, 14533344), (2016, 14244984), (2052, 13995072), (2106, 13636224), (2128, 13495248), (2136, 13444704), (2184, 13149216), (2223, 12918528), (2268, 12662208), (2304, 12464361), (2314, 12410496), (2394, 11995776), (2403, 11950848), (2432, 11808342), (2457, 11688192), (2492, 11524032), (2496, 11505564), (2592, 11079432), (2688, 10683738), (2736, 10496304), (2808, 10227168), (2848, 10083528), (2912, 9861912), (2916, 9848384), (2964, 9688896), (3024, 9496656), (3078, 9330048), (3159, 9090816), (3192, 8996832), (3204, 8963136), (3276, 8766144), (3328, 8629173), (3382, 8491392), (3402, 8441472), (3456, 8309574), (3458, 8304768), (3471, 8273664), (3591, 7997184), (3648, 7872228), (3738, 7682688), (3744, 7670376), (3888, 7386288), (3952, 7266672), (4032, 7122492), (4104, 6997536), (4212, 6818112), (4256, 6747624), (4272, 6722352), (4368, 6574608), (4446, 6459264), (4536, 6331104), (4617, 6220032), (4628, 6205248), (4788, 5997888), (4806, 5975424), (4864, 5904171), (4914, 5844096), (4984, 5762016), (4992, 5752782), (5073, 5660928), (5103, 5627648), (5184, 5539716), (5187, 5536512), (5376, 5341869), (5472, 5248152), (5607, 5121792), (5616, 5113584), (5696, 5041764), (5824, 4930956), (5832, 4924192), (5928, 4844448), (6048, 4748328), (6156, 4665024), (6318, 4545408), (6384, 4498416), (6408, 4481568), (6552, 4383072), (6669, 4306176), (6764, 4245696), (6804, 4220736), (6912, 4154787), (6916, 4152384), (6942, 4136832), (7182, 3998592), (7209, 3983616), (7296, 3936114), (7371, 3896064), (7476, 3841344), (7488, 3835188), (7776, 3693144), (7904, 3633336), (8064, 3561246), (8099, 3545856), (8208, 3498768), (8424, 3409056), (8512, 3373812), (8544, 3361176), (8736, 3287304), (8892, 3229632), (9072, 3165552), (9234, 3110016), (9256, 3102624), (9477, 3030272), (9576, 2998944), (9612, 2987712), (9828, 2922048), (9968, 2881008), (9984, 2876391), (10146, 2830464), (10206, 2813824), (10368, 2769858), (10374, 2768256), (10413, 2757888), (10773, 2665728), (10944, 2624076), (11214, 2560896), (11232, 2556792), (11392, 2520882), (11648, 2465478), (11664, 2462096), (11837, 2426112), (11856, 2422224), (12096, 2374164), (12312, 2332512), (12636, 2272704), (12768, 2249208), (12816, 2240784), (13104, 2191536), (13338, 2153088), (13528, 2122848), (13608, 2110368), (13832, 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(27056, 1061424), (27216, 1055184), (27664, 1038096), (27702, 1036672), (27768, 1034208), (28728, 999648), (28836, 995904), (29484, 974016), (29904, 960336), (29952, 958797), (30438, 943488), (31104, 923286), (31122, 922752), (31239, 919296), (31616, 908334), (32319, 888576), (32396, 886464), (32832, 874692), (33642, 853632), (33696, 852264), (34048, 843453), (34176, 840294), (34944, 821826), (35511, 808704), (35568, 807408), (36288, 791388), (36936, 777504), (37024, 775656), (37908, 757568), (38304, 749736), (38448, 746928), (39312, 730512), (39872, 720252), (40014, 717696), (40584, 707616), (40824, 703456), (41496, 692064), (41652, 689472), (43092, 666432), (43254, 663936), (43776, 656019), (43966, 653184), (44226, 649344), (44856, 640224), (44928, 639198), (45657, 628992), (46656, 615524), (46683, 615168), (47348, 606528), (47424, 605556), (48384, 593541), (48594, 590976), (49248, 583128), (50463, 569088), (50544, 568176), (51072, 562302), (51264, 560196), (52416, 547884), (53352, 538272), (54112, 530712), (54432, 527592), (55328, 519048), (55404, 518336), (55536, 517104), (57456, 499824), (57672, 497952), (58968, 487008), (59808, 480168), (60021, 478464), (60876, 471744), (62208, 461643), (62244, 461376), (62478, 459648), (63232, 454167), (64638, 444288), (64792, 443232), (64881, 442624), (65664, 437346), (65949, 435456), (66339, 432896), (67284, 426816), (67392, 426132), (68352, 420147), (69888, 410913), (71022, 404352), (71136, 403704), (72576, 395694), (72891, 393984), (73872, 388752), (74048, 387828), (75816, 378784), (76608, 374868), (76896, 373464), (78624, 365256), (79744, 360126), (80028, 358848), (81168, 353808), (81648, 351728), (82992, 346032), (83304, 344736), (86184, 333216), (86508, 331968), (87932, 326592), (88452, 324672), (89712, 320112), (89856, 319599), (91314, 314496), (93312, 307762), (93366, 307584), (93717, 306432), (94696, 303264), (94848, 302778), (96957, 296192), (97188, 295488), (98496, 291564), (100926, 284544), (101088, 284088), (102144, 281151), (102528, 280098), (104832, 273942), (106533, 269568), (106704, 269136), (108224, 265356), (108864, 263796), (110656, 259524), (110808, 259168), (111072, 258552), (114912, 249912), (115344, 248976), (117936, 243504), (119616, 240084), (120042, 239232), (121752, 235872), (124488, 230688), (124956, 229824), (129276, 222144), (129584, 221616), (129762, 221312), (131328, 218673), (131898, 217728), (132678, 216448), (134568, 213408), (134784, 213066), (136971, 209664), (140049, 205056), (142044, 202176), (142272, 201852), (145152, 197847), (145782, 196992), (147744, 194376), (148096, 193914), (151389, 189696), (151632, 189392), (153216, 187434), (153792, 186732), (153881, 186624), (157248, 182628), (159488, 180063), (160056, 179424), (162336, 176904), (163296, 175864), (165984, 173016), (166608, 172368)]