245720371104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{7643}}^1$

素因数の和:7980

約数の個数: 288

約数和(自身を含む): 779699741184

約数和(自身を除く): 533979370080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 277, 279, 288, 312, 372, 403, 416, 468, 496, 554, 558, 624, 744, 806, 831, 936, 992, 1108, 1116, 1209, 1248, 1488, 1612, 1662, 1872, 2216, 2232, 2418, 2493, 2976, 3224, 3324, 3601, 3627, 3744, 4432, 4464, 4836, 4986, 6448, 6648, 7202, 7254, 7643, 8587, 8864, 8928, 9672, 9972, 10803, 12896, 13296, 14404, 14508, 15286, 17174, 19344, 19944, 21606, 22929, 25761, 26592, 28808, 29016, 30572, 32409, 34348, 38688, 39888, 43212, 45858, 51522, 57616, 58032, 61144, 64818, 68696, 68787, 77283, 79776, 86424, 91716, 99359, 103044, 111631, 115232, 116064, 122288, 129636, 137392, 137574, 154566, 172848, 183432, 198718, 206088, 223262, 236933, 244576, 259272, 274784, 275148, 298077, 309132, 334893, 345696, 366864, 397436, 412176, 446524, 473866, 518544, 550296, 596154, 618264, 669786, 710799, 733728, 794872, 824352, 893048, 894231, 947732, 1004679, 1037088, 1100592, 1192308, 1236528, 1339572, 1421598, 1589744, 1786096, 1788462, 1895464, 2009358, 2117111, 2132397, 2201184, 2384616, 2473056, 2679144, 2843196, 3080129, 3179488, 3572192, 3576924, 3790928, 4018716, 4234222, 4264794, 4769232, 5358288, 5686392, 6160258, 6351333, 7153848, 7581856, 8037432, 8468444, 8529588, 9240387, 9538464, 10716576, 11372784, 12320516, 12702666, 14307696, 16074864, 16936888, 17059176, 18480774, 19053999, 22745568, 24641032, 25405332, 27522443, 27721161, 28615392, 32149728, 33873776, 34118352, 36961548, 38107998, 49282064, 50810664, 55044886, 55442322, 65630441, 67747552, 68236704, 73923096, 76215996, 82567329, 98564128, 101621328, 110089772, 110884644, 131260882, 147846192, 152431992, 165134658, 196891323, 203242656, 220179544, 221769288, 247701987, 262521764, 295692384, 304863984, 330269316, 393782646, 440359088, 443538576, 495403974, 525043528, 590673969, 609727968, 660538632, 787565292, 853195733, 880718176, 887077152, 990807948, 1050087056, 1181347938, 1321077264, 1575130584, 1706391466, 1981615896, 2100174112, 2362695876, 2559587199, 2642154528, 3150261168, 3412782932, 3963231792, 4725391752, 5119174398, 6300522336, 6825565864, 7678761597, 7926463584, 9450783504, 10238348796, 13651131728, 15357523194, 18901567008, 20476697592, 27302263456, 30715046388, 40953395184, 61430092776, 81906790368, 122860185552, 245720371104]

約数ペア:

[(1, 245720371104), (2, 122860185552), (3, 81906790368), (4, 61430092776), (6, 40953395184), (8, 30715046388), (9, 27302263456), (12, 20476697592), (13, 18901567008), (16, 15357523194), (18, 13651131728), (24, 10238348796), (26, 9450783504), (31, 7926463584), (32, 7678761597), (36, 6825565864), (39, 6300522336), (48, 5119174398), (52, 4725391752), (62, 3963231792), (72, 3412782932), (78, 3150261168), (93, 2642154528), (96, 2559587199), (104, 2362695876), (117, 2100174112), (124, 1981615896), (144, 1706391466), (156, 1575130584), (186, 1321077264), (208, 1181347938), (234, 1050087056), (248, 990807948), (277, 887077152), (279, 880718176), (288, 853195733), (312, 787565292), (372, 660538632), (403, 609727968), (416, 590673969), (468, 525043528), (496, 495403974), (554, 443538576), (558, 440359088), (624, 393782646), (744, 330269316), (806, 304863984), (831, 295692384), (936, 262521764), (992, 247701987), (1108, 221769288), (1116, 220179544), (1209, 203242656), (1248, 196891323), (1488, 165134658), (1612, 152431992), (1662, 147846192), (1872, 131260882), (2216, 110884644), (2232, 110089772), (2418, 101621328), (2493, 98564128), (2976, 82567329), (3224, 76215996), (3324, 73923096), (3601, 68236704), (3627, 67747552), (3744, 65630441), (4432, 55442322), (4464, 55044886), (4836, 50810664), (4986, 49282064), (6448, 38107998), (6648, 36961548), (7202, 34118352), (7254, 33873776), (7643, 32149728), (8587, 28615392), (8864, 27721161), (8928, 27522443), (9672, 25405332), (9972, 24641032), (10803, 22745568), (12896, 19053999), (13296, 18480774), (14404, 17059176), (14508, 16936888), (15286, 16074864), (17174, 14307696), (19344, 12702666), (19944, 12320516), (21606, 11372784), (22929, 10716576), (25761, 9538464), (26592, 9240387), (28808, 8529588), (29016, 8468444), (30572, 8037432), (32409, 7581856), (34348, 7153848), (38688, 6351333), (39888, 6160258), (43212, 5686392), (45858, 5358288), (51522, 4769232), (57616, 4264794), (58032, 4234222), (61144, 4018716), (64818, 3790928), (68696, 3576924), (68787, 3572192), (77283, 3179488), (79776, 3080129), (86424, 2843196), (91716, 2679144), (99359, 2473056), (103044, 2384616), (111631, 2201184), (115232, 2132397), (116064, 2117111), (122288, 2009358), (129636, 1895464), (137392, 1788462), (137574, 1786096), (154566, 1589744), (172848, 1421598), (183432, 1339572), (198718, 1236528), (206088, 1192308), (223262, 1100592), (236933, 1037088), (244576, 1004679), (259272, 947732), (274784, 894231), (275148, 893048), (298077, 824352), (309132, 794872), (334893, 733728), (345696, 710799), (366864, 669786), (397436, 618264), (412176, 596154), (446524, 550296), (473866, 518544)]