20172830496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3404

約数の個数: 384

約数和(自身を含む): 70711958016

約数和(自身を除く): 50539127520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 41, 42, 48, 51, 52, 56, 68, 78, 82, 84, 91, 96, 102, 104, 112, 119, 123, 136, 156, 164, 168, 182, 204, 208, 221, 224, 238, 246, 272, 273, 287, 312, 328, 336, 357, 364, 408, 416, 442, 476, 492, 533, 544, 546, 574, 624, 656, 663, 672, 697, 714, 728, 816, 861, 884, 952, 984, 1066, 1092, 1148, 1248, 1312, 1326, 1394, 1428, 1456, 1547, 1599, 1632, 1722, 1768, 1904, 1968, 2091, 2132, 2184, 2296, 2652, 2788, 2856, 2912, 3094, 3198, 3313, 3444, 3536, 3731, 3808, 3936, 4182, 4264, 4368, 4592, 4641, 4879, 5304, 5576, 5712, 6188, 6396, 6626, 6888, 7072, 7462, 8364, 8528, 8736, 9061, 9184, 9282, 9758, 9939, 10608, 11152, 11193, 11424, 12376, 12792, 13252, 13776, 14637, 14924, 16728, 17056, 18122, 18564, 19516, 19878, 21216, 22304, 22386, 23191, 24752, 25584, 26504, 27183, 27552, 29274, 29848, 33456, 36244, 37128, 39032, 39756, 43069, 44772, 46382, 49504, 51168, 53008, 54366, 56321, 58548, 59696, 63427, 66912, 69573, 72488, 74256, 78064, 79512, 86138, 89544, 92764, 106016, 108732, 112642, 117096, 119392, 126854, 129207, 135833, 139146, 144976, 148512, 156128, 159024, 168963, 172276, 179088, 185528, 190281, 217464, 225284, 234192, 253708, 258414, 271666, 278292, 289952, 301483, 318048, 337926, 344552, 358176, 371056, 380562, 394247, 407499, 434928, 450568, 468384, 507416, 516828, 543332, 556584, 602966, 675852, 689104, 732173, 742112, 761124, 788494, 814998, 869856, 901136, 904449, 950831, 1014832, 1033656, 1086664, 1113168, 1182741, 1205932, 1351704, 1378208, 1464346, 1522248, 1576988, 1629996, 1765829, 1802272, 1808898, 1901662, 2029664, 2067312, 2173328, 2196519, 2226336, 2309161, 2365482, 2411864, 2703408, 2852493, 2928692, 3044496, 3153976, 3259992, 3531658, 3617796, 3803324, 4134624, 4346656, 4393038, 4618322, 4730964, 4823728, 5125211, 5297487, 5406816, 5704986, 5857384, 6088992, 6307952, 6519984, 6927483, 7063316, 7235592, 7606648, 8786076, 9236644, 9461928, 9647456, 10250422, 10594974, 11409972, 11714768, 12360803, 12615904, 13039968, 13854966, 14126632, 14471184, 15213296, 15375633, 16164127, 17572152, 18473288, 18923856, 20500844, 21189948, 22819944, 23429536, 24721606, 27709932, 28253264, 28942368, 30019093, 30426592, 30751266, 32328254, 35144304, 36946576, 37082409, 37847712, 41001688, 42379896, 45639888, 48492381, 49443212, 55419864, 56506528, 60038186, 61502532, 64656508, 70288608, 73893152, 74164818, 82003376, 84759792, 90057279, 91279776, 96984762, 98886424, 110839728, 120076372, 123005064, 129313016, 148329636, 164006752, 169519584, 180114558, 193969524, 197772848, 210133651, 221679456, 240152744, 246010128, 258626032, 296659272, 360229116, 387939048, 395545696, 420267302, 480305488, 492020256, 517252064, 593318544, 630400953, 720458232, 775878096, 840534604, 960610976, 1186637088, 1260801906, 1440916464, 1551756192, 1681069208, 2521603812, 2881832928, 3362138416, 5043207624, 6724276832, 10086415248, 20172830496]

約数ペア:

[(1, 20172830496), (2, 10086415248), (3, 6724276832), (4, 5043207624), (6, 3362138416), (7, 2881832928), (8, 2521603812), (12, 1681069208), (13, 1551756192), (14, 1440916464), (16, 1260801906), (17, 1186637088), (21, 960610976), (24, 840534604), (26, 775878096), (28, 720458232), (32, 630400953), (34, 593318544), (39, 517252064), (41, 492020256), (42, 480305488), (48, 420267302), (51, 395545696), (52, 387939048), (56, 360229116), (68, 296659272), (78, 258626032), (82, 246010128), (84, 240152744), (91, 221679456), (96, 210133651), (102, 197772848), (104, 193969524), (112, 180114558), (119, 169519584), (123, 164006752), (136, 148329636), (156, 129313016), (164, 123005064), (168, 120076372), (182, 110839728), (204, 98886424), (208, 96984762), (221, 91279776), (224, 90057279), (238, 84759792), (246, 82003376), (272, 74164818), (273, 73893152), (287, 70288608), (312, 64656508), (328, 61502532), (336, 60038186), (357, 56506528), (364, 55419864), (408, 49443212), (416, 48492381), (442, 45639888), (476, 42379896), (492, 41001688), (533, 37847712), (544, 37082409), (546, 36946576), (574, 35144304), (624, 32328254), (656, 30751266), (663, 30426592), (672, 30019093), (697, 28942368), (714, 28253264), (728, 27709932), (816, 24721606), (861, 23429536), (884, 22819944), (952, 21189948), (984, 20500844), (1066, 18923856), (1092, 18473288), (1148, 17572152), (1248, 16164127), (1312, 15375633), (1326, 15213296), (1394, 14471184), (1428, 14126632), (1456, 13854966), (1547, 13039968), (1599, 12615904), (1632, 12360803), (1722, 11714768), (1768, 11409972), (1904, 10594974), (1968, 10250422), (2091, 9647456), (2132, 9461928), (2184, 9236644), (2296, 8786076), (2652, 7606648), (2788, 7235592), (2856, 7063316), (2912, 6927483), (3094, 6519984), (3198, 6307952), (3313, 6088992), (3444, 5857384), (3536, 5704986), (3731, 5406816), (3808, 5297487), (3936, 5125211), (4182, 4823728), (4264, 4730964), (4368, 4618322), (4592, 4393038), (4641, 4346656), (4879, 4134624), (5304, 3803324), (5576, 3617796), (5712, 3531658), (6188, 3259992), (6396, 3153976), (6626, 3044496), (6888, 2928692), (7072, 2852493), (7462, 2703408), (8364, 2411864), (8528, 2365482), (8736, 2309161), (9061, 2226336), (9184, 2196519), (9282, 2173328), (9758, 2067312), (9939, 2029664), (10608, 1901662), (11152, 1808898), (11193, 1802272), (11424, 1765829), (12376, 1629996), (12792, 1576988), (13252, 1522248), (13776, 1464346), (14637, 1378208), (14924, 1351704), (16728, 1205932), (17056, 1182741), (18122, 1113168), (18564, 1086664), (19516, 1033656), (19878, 1014832), (21216, 950831), (22304, 904449), (22386, 901136), (23191, 869856), (24752, 814998), (25584, 788494), (26504, 761124), (27183, 742112), (27552, 732173), (29274, 689104), (29848, 675852), (33456, 602966), (36244, 556584), (37128, 543332), (39032, 516828), (39756, 507416), (43069, 468384), (44772, 450568), (46382, 434928), (49504, 407499), (51168, 394247), (53008, 380562), (54366, 371056), (56321, 358176), (58548, 344552), (59696, 337926), (63427, 318048), (66912, 301483), (69573, 289952), (72488, 278292), (74256, 271666), (78064, 258414), (79512, 253708), (86138, 234192), (89544, 225284), (92764, 217464), (106016, 190281), (108732, 185528), (112642, 179088), (117096, 172276), (119392, 168963), (126854, 159024), (129207, 156128), (135833, 148512), (139146, 144976)]