20820788352

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1733

約数の個数: 576

約数和(自身を含む): 79519822200

約数和(自身を除く): 58699033848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 49, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 98, 102, 104, 112, 117, 119, 126, 128, 136, 144, 147, 153, 156, 168, 182, 192, 196, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 294, 306, 312, 336, 357, 364, 384, 392, 408, 416, 441, 442, 448, 468, 476, 504, 544, 546, 576, 588, 612, 624, 637, 663, 672, 714, 728, 784, 816, 819, 832, 833, 882, 884, 896, 936, 952, 1008, 1071, 1088, 1092, 1152, 1176, 1224, 1248, 1274, 1326, 1344, 1428, 1456, 1547, 1568, 1632, 1638, 1664, 1666, 1669, 1764, 1768, 1872, 1904, 1911, 1989, 2016, 2142, 2176, 2184, 2352, 2448, 2496, 2499, 2548, 2652, 2688, 2856, 2912, 3094, 3136, 3264, 3276, 3332, 3338, 3528, 3536, 3744, 3808, 3822, 3978, 4032, 4284, 4368, 4641, 4704, 4896, 4992, 4998, 5007, 5096, 5304, 5712, 5733, 5824, 6188, 6272, 6528, 6552, 6664, 6676, 7056, 7072, 7488, 7497, 7616, 7644, 7956, 8064, 8568, 8736, 9282, 9408, 9792, 9996, 10014, 10192, 10608, 10829, 11424, 11466, 11648, 11683, 12376, 13104, 13328, 13352, 13923, 14112, 14144, 14976, 14994, 15021, 15232, 15288, 15912, 17136, 17472, 18564, 18816, 19584, 19992, 20028, 20384, 21216, 21658, 21697, 22848, 22932, 23366, 24752, 26208, 26656, 26704, 27846, 28224, 28288, 28373, 29988, 30042, 30576, 31824, 32487, 34272, 34944, 35049, 37128, 39984, 40056, 40768, 42432, 43316, 43394, 45696, 45864, 46732, 49504, 52416, 53312, 53408, 55692, 56448, 56746, 59976, 60084, 61152, 63648, 64974, 65091, 68544, 70098, 74256, 79968, 80112, 81536, 81781, 84864, 85119, 86632, 86788, 91728, 93464, 97461, 99008, 104832, 105147, 106624, 106816, 111384, 113492, 119952, 120168, 122304, 127296, 129948, 130182, 137088, 140196, 148512, 151879, 159936, 160224, 163562, 170238, 173264, 173576, 183456, 186928, 194922, 195273, 198016, 198611, 210294, 213632, 222768, 226984, 239904, 240336, 244608, 245343, 254592, 255357, 259896, 260364, 280392, 297024, 303758, 319872, 320448, 327124, 340476, 346528, 347152, 366912, 368849, 373856, 389844, 390546, 397222, 420588, 445536, 453968, 455637, 479808, 480672, 490686, 510714, 519792, 520728, 560784, 594048, 595833, 607516, 640896, 654248, 680952, 693056, 694304, 733824, 736029, 737698, 747712, 779688, 781092, 794444, 841176, 891072, 907936, 911274, 959616, 961344, 981372, 1021428, 1039584, 1041456, 1063153, 1106547, 1121568, 1191666, 1215032, 1308496, 1361904, 1366911, 1386112, 1388608, 1390277, 1472058, 1475396, 1495424, 1559376, 1562184, 1588888, 1682352, 1782144, 1787499, 1815872, 1822548, 1922688, 1962744, 2042856, 2079168, 2082912, 2126306, 2213094, 2243136, 2383332, 2430064, 2581943, 2616992, 2723808, 2733822, 2777216, 2780554, 2944116, 2950792, 3118752, 3124368, 3177776, 3189459, 3319641, 3364704, 3574998, 3631744, 3645096, 3925488, 4085712, 4158336, 4165824, 4170831, 4252612, 4426188, 4486272, 4766664, 4860128, 5163886, 5233984, 5447616, 5467644, 5561108, 5888232, 5901584, 6237504, 6248736, 6355552, 6378918, 6639282, 6729408, 7149996, 7290192, 7745829, 7850976, 8171424, 8331648, 8341662, 8505224, 8852376, 9533328, 9568377, 9720256, 10327772, 10467968, 10895232, 10935288, 11122216, 11776464, 11803168, 12475008, 12497472, 12512493, 12711104, 12757836, 13278564, 13458816, 14299992, 14580384, 15491658, 15701952, 16342848, 16683324, 17010448, 17704752, 18073601, 19066656, 19136754, 19440512, 20655544, 21870576, 22244432, 23237487, 23552928, 23606336, 24994944, 25024986, 25422208, 25515672, 26557128, 28599984, 29160768, 30983316, 31403904, 32685696, 33366648, 34020896, 35409504, 36147202, 38133312, 38273508, 41311088, 43741152, 44488864, 46474974, 47105856, 47212672, 50049972, 51031344, 53114256, 54220803, 57199968, 58321536, 61966632, 66733296, 68041792, 70819008, 72294404, 76266624, 76547016, 82622176, 87482304, 88977728, 92949948, 94211712, 100099944, 102062688, 106228512, 108441606, 114399936, 123933264, 133466592, 136083584, 141638016, 144588808, 153094032, 162662409, 165244352, 174964608, 177955456, 185899896, 200199888, 204125376, 212457024, 216883212, 228799872, 247866528, 266933184, 289177616, 306188064, 325324818, 330488704, 371799792, 400399776, 408250752, 424914048, 433766424, 495733056, 533866368, 578355232, 612376128, 650649636, 743599584, 800799552, 867532848, 991466112, 1156710464, 1224752256, 1301299272, 1487199168, 1601599104, 1735065696, 2313420928, 2602598544, 2974398336, 3470131392, 5205197088, 6940262784, 10410394176, 20820788352]

約数ペア:

[(1, 20820788352), (2, 10410394176), (3, 6940262784), (4, 5205197088), (6, 3470131392), (7, 2974398336), (8, 2602598544), (9, 2313420928), (12, 1735065696), (13, 1601599104), (14, 1487199168), (16, 1301299272), (17, 1224752256), (18, 1156710464), (21, 991466112), (24, 867532848), (26, 800799552), (28, 743599584), (32, 650649636), (34, 612376128), (36, 578355232), (39, 533866368), (42, 495733056), (48, 433766424), (49, 424914048), (51, 408250752), (52, 400399776), (56, 371799792), (63, 330488704), (64, 325324818), (68, 306188064), (72, 289177616), (78, 266933184), (84, 247866528), (91, 228799872), (96, 216883212), (98, 212457024), (102, 204125376), (104, 200199888), (112, 185899896), (117, 177955456), (119, 174964608), (126, 165244352), (128, 162662409), (136, 153094032), (144, 144588808), (147, 141638016), (153, 136083584), (156, 133466592), (168, 123933264), (182, 114399936), (192, 108441606), (196, 106228512), (204, 102062688), (208, 100099944), (221, 94211712), (224, 92949948), (234, 88977728), (238, 87482304), (252, 82622176), (272, 76547016), (273, 76266624), (288, 72294404), (294, 70819008), (306, 68041792), (312, 66733296), (336, 61966632), (357, 58321536), (364, 57199968), (384, 54220803), (392, 53114256), (408, 51031344), (416, 50049972), (441, 47212672), (442, 47105856), (448, 46474974), (468, 44488864), (476, 43741152), (504, 41311088), (544, 38273508), (546, 38133312), (576, 36147202), (588, 35409504), (612, 34020896), (624, 33366648), (637, 32685696), (663, 31403904), (672, 30983316), (714, 29160768), (728, 28599984), (784, 26557128), (816, 25515672), (819, 25422208), (832, 25024986), (833, 24994944), (882, 23606336), (884, 23552928), (896, 23237487), (936, 22244432), (952, 21870576), (1008, 20655544), (1071, 19440512), (1088, 19136754), (1092, 19066656), (1152, 18073601), (1176, 17704752), (1224, 17010448), (1248, 16683324), (1274, 16342848), (1326, 15701952), (1344, 15491658), (1428, 14580384), (1456, 14299992), (1547, 13458816), (1568, 13278564), (1632, 12757836), (1638, 12711104), (1664, 12512493), (1666, 12497472), (1669, 12475008), (1764, 11803168), (1768, 11776464), (1872, 11122216), (1904, 10935288), (1911, 10895232), (1989, 10467968), (2016, 10327772), (2142, 9720256), (2176, 9568377), (2184, 9533328), (2352, 8852376), (2448, 8505224), (2496, 8341662), (2499, 8331648), (2548, 8171424), (2652, 7850976), (2688, 7745829), (2856, 7290192), (2912, 7149996), (3094, 6729408), (3136, 6639282), (3264, 6378918), (3276, 6355552), (3332, 6248736), (3338, 6237504), (3528, 5901584), (3536, 5888232), (3744, 5561108), (3808, 5467644), (3822, 5447616), (3978, 5233984), (4032, 5163886), (4284, 4860128), (4368, 4766664), (4641, 4486272), (4704, 4426188), (4896, 4252612), (4992, 4170831), (4998, 4165824), (5007, 4158336), (5096, 4085712), (5304, 3925488), (5712, 3645096), (5733, 3631744), (5824, 3574998), (6188, 3364704), (6272, 3319641), (6528, 3189459), (6552, 3177776), (6664, 3124368), (6676, 3118752), (7056, 2950792), (7072, 2944116), (7488, 2780554), (7497, 2777216), (7616, 2733822), (7644, 2723808), (7956, 2616992), (8064, 2581943), (8568, 2430064), (8736, 2383332), (9282, 2243136), (9408, 2213094), (9792, 2126306), (9996, 2082912), (10014, 2079168), (10192, 2042856), (10608, 1962744), (10829, 1922688), (11424, 1822548), (11466, 1815872), (11648, 1787499), (11683, 1782144), (12376, 1682352), (13104, 1588888), (13328, 1562184), (13352, 1559376), (13923, 1495424), (14112, 1475396), (14144, 1472058), (14976, 1390277), (14994, 1388608), (15021, 1386112), (15232, 1366911), (15288, 1361904), (15912, 1308496), (17136, 1215032), (17472, 1191666), (18564, 1121568), (18816, 1106547), (19584, 1063153), (19992, 1041456), (20028, 1039584), (20384, 1021428), (21216, 981372), (21658, 961344), (21697, 959616), (22848, 911274), (22932, 907936), (23366, 891072), (24752, 841176), (26208, 794444), (26656, 781092), (26704, 779688), (27846, 747712), (28224, 737698), (28288, 736029), (28373, 733824), (29988, 694304), (30042, 693056), (30576, 680952), (31824, 654248), (32487, 640896), (34272, 607516), (34944, 595833), (35049, 594048), (37128, 560784), (39984, 520728), (40056, 519792), (40768, 510714), (42432, 490686), (43316, 480672), (43394, 479808), (45696, 455637), (45864, 453968), (46732, 445536), (49504, 420588), (52416, 397222), (53312, 390546), (53408, 389844), (55692, 373856), (56448, 368849), (56746, 366912), (59976, 347152), (60084, 346528), (61152, 340476), (63648, 327124), (64974, 320448), (65091, 319872), (68544, 303758), (70098, 297024), (74256, 280392), (79968, 260364), (80112, 259896), (81536, 255357), (81781, 254592), (84864, 245343), (85119, 244608), (86632, 240336), (86788, 239904), (91728, 226984), (93464, 222768), (97461, 213632), (99008, 210294), (104832, 198611), (105147, 198016), (106624, 195273), (106816, 194922), (111384, 186928), (113492, 183456), (119952, 173576), (120168, 173264), (122304, 170238), (127296, 163562), (129948, 160224), (130182, 159936), (137088, 151879), (140196, 148512)]