21818478528

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 504

約数和(自身を含む): 81958915584

約数和(自身を除く): 60140437056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 49, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 98, 99, 112, 124, 126, 132, 144, 147, 154, 168, 176, 186, 192, 196, 198, 217, 224, 231, 248, 252, 264, 279, 288, 294, 308, 336, 341, 352, 372, 392, 396, 434, 441, 448, 462, 496, 504, 528, 539, 558, 576, 588, 616, 651, 672, 682, 693, 704, 744, 784, 792, 868, 882, 924, 992, 1008, 1023, 1056, 1078, 1116, 1176, 1232, 1302, 1344, 1364, 1386, 1488, 1519, 1568, 1584, 1617, 1736, 1764, 1848, 1953, 1984, 2016, 2046, 2112, 2156, 2232, 2267, 2352, 2387, 2464, 2604, 2728, 2772, 2976, 3038, 3069, 3136, 3168, 3234, 3472, 3528, 3696, 3906, 4032, 4092, 4312, 4464, 4534, 4557, 4704, 4774, 4851, 4928, 5208, 5456, 5544, 5952, 6076, 6138, 6336, 6468, 6801, 6944, 7056, 7161, 7392, 7812, 8184, 8624, 8928, 9068, 9114, 9408, 9548, 9702, 10416, 10912, 11088, 12152, 12276, 12936, 13602, 13671, 13888, 14112, 14322, 14784, 15624, 15869, 16368, 16709, 17248, 17856, 18136, 18228, 19096, 19404, 20403, 20832, 21483, 21824, 22176, 24304, 24552, 24937, 25872, 27204, 27342, 28224, 28644, 31248, 31738, 32736, 33418, 34496, 36272, 36456, 38192, 38808, 40806, 41664, 42966, 44352, 47607, 48608, 49104, 49874, 50127, 51744, 54408, 54684, 57288, 62496, 63476, 65472, 66836, 70277, 72544, 72912, 74811, 76384, 77616, 81612, 85932, 95214, 97216, 98208, 99748, 100254, 103488, 108816, 109368, 111083, 114576, 124992, 126952, 133672, 140554, 142821, 145088, 145824, 149622, 150381, 152768, 155232, 163224, 171864, 174559, 190428, 196416, 199496, 200508, 210831, 217632, 218736, 222166, 224433, 229152, 253904, 267344, 281108, 285642, 291648, 299244, 300762, 310464, 326448, 333249, 343728, 349118, 380856, 398992, 401016, 421662, 435264, 437472, 444332, 448866, 458304, 491939, 507808, 523677, 534688, 562216, 571284, 598488, 601524, 632493, 652896, 666498, 687456, 698236, 761712, 773047, 797984, 802032, 843324, 874944, 888664, 897732, 983878, 999747, 1015616, 1047354, 1069376, 1124432, 1142568, 1196976, 1203048, 1221913, 1264986, 1305792, 1332996, 1374912, 1396472, 1475817, 1523424, 1546094, 1571031, 1595968, 1604064, 1686648, 1777328, 1795464, 1967756, 1999494, 2094708, 2248864, 2285136, 2319141, 2393952, 2406096, 2443826, 2529972, 2665992, 2792944, 2951634, 3046848, 3092188, 3142062, 3208128, 3373296, 3443573, 3554656, 3590928, 3665739, 3935512, 3998988, 4189416, 4427451, 4497728, 4570272, 4638282, 4787904, 4812192, 4887652, 5059944, 5331984, 5411329, 5585888, 5903268, 6184376, 6284124, 6746592, 6887146, 6957423, 7109312, 7181856, 7331478, 7871024, 7997976, 8378832, 8854902, 9140544, 9276564, 9624384, 9775304, 10119888, 10330719, 10663968, 10822658, 10997217, 11171776, 11806536, 12368752, 12568248, 13493184, 13774292, 13914846, 14363712, 14662956, 15742048, 15995952, 16233987, 16757664, 17709804, 18553128, 19550608, 20239776, 20661438, 21327936, 21645316, 21994434, 23613072, 24737504, 25136496, 27548584, 27829692, 29325912, 30992157, 31484096, 31991904, 32467974, 33515328, 35419608, 37106256, 37879303, 39101216, 40479552, 41322876, 43290632, 43988868, 47226144, 48701961, 49475008, 50272992, 55097168, 55659384, 58651824, 61984314, 63983808, 64935948, 70839216, 74212512, 75758606, 78202432, 82645752, 86581264, 87977736, 94452288, 97403922, 100545984, 110194336, 111318768, 113637909, 117303648, 123968628, 129871896, 141678432, 148425024, 151517212, 165291504, 173162528, 175955472, 194807844, 220388672, 222637536, 227275818, 234607296, 247937256, 259743792, 283356864, 303034424, 330583008, 340913727, 346325056, 351910944, 389615688, 445275072, 454551636, 495874512, 519487584, 606068848, 661166016, 681827454, 703821888, 779231376, 909103272, 991749024, 1038975168, 1212137696, 1363654908, 1558462752, 1818206544, 1983498048, 2424275392, 2727309816, 3116925504, 3636413088, 5454619632, 7272826176, 10909239264, 21818478528]

約数ペア:

[(1, 21818478528), (2, 10909239264), (3, 7272826176), (4, 5454619632), (6, 3636413088), (7, 3116925504), (8, 2727309816), (9, 2424275392), (11, 1983498048), (12, 1818206544), (14, 1558462752), (16, 1363654908), (18, 1212137696), (21, 1038975168), (22, 991749024), (24, 909103272), (28, 779231376), (31, 703821888), (32, 681827454), (33, 661166016), (36, 606068848), (42, 519487584), (44, 495874512), (48, 454551636), (49, 445275072), (56, 389615688), (62, 351910944), (63, 346325056), (64, 340913727), (66, 330583008), (72, 303034424), (77, 283356864), (84, 259743792), (88, 247937256), (93, 234607296), (96, 227275818), (98, 222637536), (99, 220388672), (112, 194807844), (124, 175955472), (126, 173162528), (132, 165291504), (144, 151517212), (147, 148425024), (154, 141678432), (168, 129871896), (176, 123968628), (186, 117303648), (192, 113637909), (196, 111318768), (198, 110194336), (217, 100545984), (224, 97403922), (231, 94452288), (248, 87977736), (252, 86581264), (264, 82645752), (279, 78202432), (288, 75758606), (294, 74212512), (308, 70839216), (336, 64935948), (341, 63983808), (352, 61984314), (372, 58651824), (392, 55659384), (396, 55097168), (434, 50272992), (441, 49475008), (448, 48701961), (462, 47226144), (496, 43988868), (504, 43290632), (528, 41322876), (539, 40479552), (558, 39101216), (576, 37879303), (588, 37106256), (616, 35419608), (651, 33515328), (672, 32467974), (682, 31991904), (693, 31484096), (704, 30992157), (744, 29325912), (784, 27829692), (792, 27548584), (868, 25136496), (882, 24737504), (924, 23613072), (992, 21994434), (1008, 21645316), (1023, 21327936), (1056, 20661438), (1078, 20239776), (1116, 19550608), (1176, 18553128), (1232, 17709804), (1302, 16757664), (1344, 16233987), (1364, 15995952), (1386, 15742048), (1488, 14662956), (1519, 14363712), (1568, 13914846), (1584, 13774292), (1617, 13493184), (1736, 12568248), (1764, 12368752), (1848, 11806536), (1953, 11171776), (1984, 10997217), (2016, 10822658), (2046, 10663968), (2112, 10330719), (2156, 10119888), (2232, 9775304), (2267, 9624384), (2352, 9276564), (2387, 9140544), (2464, 8854902), (2604, 8378832), (2728, 7997976), (2772, 7871024), (2976, 7331478), (3038, 7181856), (3069, 7109312), (3136, 6957423), (3168, 6887146), (3234, 6746592), (3472, 6284124), (3528, 6184376), (3696, 5903268), (3906, 5585888), (4032, 5411329), (4092, 5331984), (4312, 5059944), (4464, 4887652), (4534, 4812192), (4557, 4787904), (4704, 4638282), (4774, 4570272), (4851, 4497728), (4928, 4427451), (5208, 4189416), (5456, 3998988), (5544, 3935512), (5952, 3665739), (6076, 3590928), (6138, 3554656), (6336, 3443573), (6468, 3373296), (6801, 3208128), (6944, 3142062), (7056, 3092188), (7161, 3046848), (7392, 2951634), (7812, 2792944), (8184, 2665992), (8624, 2529972), (8928, 2443826), (9068, 2406096), (9114, 2393952), (9408, 2319141), (9548, 2285136), (9702, 2248864), (10416, 2094708), (10912, 1999494), (11088, 1967756), (12152, 1795464), (12276, 1777328), (12936, 1686648), (13602, 1604064), (13671, 1595968), (13888, 1571031), (14112, 1546094), (14322, 1523424), (14784, 1475817), (15624, 1396472), (15869, 1374912), (16368, 1332996), (16709, 1305792), (17248, 1264986), (17856, 1221913), (18136, 1203048), (18228, 1196976), (19096, 1142568), (19404, 1124432), (20403, 1069376), (20832, 1047354), (21483, 1015616), (21824, 999747), (22176, 983878), (24304, 897732), (24552, 888664), (24937, 874944), (25872, 843324), (27204, 802032), (27342, 797984), (28224, 773047), (28644, 761712), (31248, 698236), (31738, 687456), (32736, 666498), (33418, 652896), (34496, 632493), (36272, 601524), (36456, 598488), (38192, 571284), (38808, 562216), (40806, 534688), (41664, 523677), (42966, 507808), (44352, 491939), (47607, 458304), (48608, 448866), (49104, 444332), (49874, 437472), (50127, 435264), (51744, 421662), (54408, 401016), (54684, 398992), (57288, 380856), (62496, 349118), (63476, 343728), (65472, 333249), (66836, 326448), (70277, 310464), (72544, 300762), (72912, 299244), (74811, 291648), (76384, 285642), (77616, 281108), (81612, 267344), (85932, 253904), (95214, 229152), (97216, 224433), (98208, 222166), (99748, 218736), (100254, 217632), (103488, 210831), (108816, 200508), (109368, 199496), (111083, 196416), (114576, 190428), (124992, 174559), (126952, 171864), (133672, 163224), (140554, 155232), (142821, 152768), (145088, 150381), (145824, 149622)]