31136971824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{773}}^1$

素因数の和:1332

約数の個数: 240

約数和(自身を含む): 101062728000

約数和(自身を除く): 69925756176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 449, 504, 534, 623, 712, 773, 801, 898, 1008, 1068, 1246, 1347, 1424, 1546, 1602, 1796, 1869, 2136, 2319, 2492, 2694, 3092, 3143, 3204, 3592, 3738, 4041, 4272, 4638, 4984, 5388, 5411, 5607, 6184, 6286, 6408, 6957, 7184, 7476, 8082, 9276, 9429, 9968, 10776, 10822, 11214, 12368, 12572, 12816, 13914, 14952, 16164, 16233, 18552, 18858, 21552, 21644, 22428, 25144, 27828, 28287, 29904, 32328, 32466, 37104, 37716, 39961, 43288, 44856, 48699, 50288, 55656, 56574, 64656, 64932, 68797, 75432, 79922, 86576, 89712, 97398, 111312, 113148, 119883, 129864, 137594, 150864, 159844, 194796, 206391, 226296, 239766, 259728, 275188, 279727, 319688, 347077, 359649, 389592, 412782, 452592, 479532, 481579, 550376, 559454, 619173, 639376, 694154, 719298, 779184, 825564, 839181, 959064, 963158, 1041231, 1100752, 1118908, 1238346, 1388308, 1438596, 1444737, 1651128, 1678362, 1918128, 1926316, 2082462, 2237816, 2429539, 2476692, 2517543, 2776616, 2877192, 2889474, 3123693, 3302256, 3356724, 3852632, 4164924, 4334211, 4475632, 4859078, 4953384, 5035086, 5553232, 5754384, 5778948, 6247386, 6713448, 7288617, 7705264, 8329848, 8668422, 9718156, 9906768, 10070172, 11557896, 12494772, 13426896, 14577234, 16659696, 17336844, 19436312, 20140344, 21865851, 23115792, 24989544, 29154468, 30889853, 34673688, 38872624, 40280688, 43731702, 49979088, 58308936, 61779706, 69347376, 87463404, 92669559, 116617872, 123559412, 174926808, 185339118, 216228971, 247118824, 278008677, 349853616, 370678236, 432457942, 494237648, 556017354, 648686913, 741356472, 864915884, 1112034708, 1297373826, 1482712944, 1729831768, 1946060739, 2224069416, 2594747652, 3459663536, 3892121478, 4448138832, 5189495304, 7784242956, 10378990608, 15568485912, 31136971824]

約数ペア:

[(1, 31136971824), (2, 15568485912), (3, 10378990608), (4, 7784242956), (6, 5189495304), (7, 4448138832), (8, 3892121478), (9, 3459663536), (12, 2594747652), (14, 2224069416), (16, 1946060739), (18, 1729831768), (21, 1482712944), (24, 1297373826), (28, 1112034708), (36, 864915884), (42, 741356472), (48, 648686913), (56, 556017354), (63, 494237648), (72, 432457942), (84, 370678236), (89, 349853616), (112, 278008677), (126, 247118824), (144, 216228971), (168, 185339118), (178, 174926808), (252, 123559412), (267, 116617872), (336, 92669559), (356, 87463404), (449, 69347376), (504, 61779706), (534, 58308936), (623, 49979088), (712, 43731702), (773, 40280688), (801, 38872624), (898, 34673688), (1008, 30889853), (1068, 29154468), (1246, 24989544), (1347, 23115792), (1424, 21865851), (1546, 20140344), (1602, 19436312), (1796, 17336844), (1869, 16659696), (2136, 14577234), (2319, 13426896), (2492, 12494772), (2694, 11557896), (3092, 10070172), (3143, 9906768), (3204, 9718156), (3592, 8668422), (3738, 8329848), (4041, 7705264), (4272, 7288617), (4638, 6713448), (4984, 6247386), (5388, 5778948), (5411, 5754384), (5607, 5553232), (6184, 5035086), (6286, 4953384), (6408, 4859078), (6957, 4475632), (7184, 4334211), (7476, 4164924), (8082, 3852632), (9276, 3356724), (9429, 3302256), (9968, 3123693), (10776, 2889474), (10822, 2877192), (11214, 2776616), (12368, 2517543), (12572, 2476692), (12816, 2429539), (13914, 2237816), (14952, 2082462), (16164, 1926316), (16233, 1918128), (18552, 1678362), (18858, 1651128), (21552, 1444737), (21644, 1438596), (22428, 1388308), (25144, 1238346), (27828, 1118908), (28287, 1100752), (29904, 1041231), (32328, 963158), (32466, 959064), (37104, 839181), (37716, 825564), (39961, 779184), (43288, 719298), (44856, 694154), (48699, 639376), (50288, 619173), (55656, 559454), (56574, 550376), (64656, 481579), (64932, 479532), (68797, 452592), (75432, 412782), (79922, 389592), (86576, 359649), (89712, 347077), (97398, 319688), (111312, 279727), (113148, 275188), (119883, 259728), (129864, 239766), (137594, 226296), (150864, 206391), (159844, 194796)]