20141011072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 50185517760

約数和(自身を除く): 30044506688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 251, 332, 364, 416, 448, 502, 581, 664, 728, 832, 896, 1004, 1079, 1162, 1328, 1456, 1664, 1757, 2008, 2158, 2324, 2656, 2912, 3263, 3514, 4016, 4316, 4648, 5312, 5824, 6526, 6889, 7028, 7553, 8032, 8632, 9296, 10624, 11648, 13052, 13778, 14056, 15106, 16064, 17264, 18592, 20833, 22841, 26104, 27556, 28112, 30212, 32128, 34528, 37184, 41666, 45682, 48223, 52208, 55112, 56224, 60424, 69056, 74368, 83332, 89557, 91364, 96446, 104416, 110224, 112448, 120848, 138112, 145831, 166664, 179114, 182728, 192892, 208832, 220448, 224896, 241696, 270829, 291662, 333328, 358228, 365456, 385784, 417664, 440896, 483392, 541658, 583324, 626899, 666656, 716456, 730912, 771568, 881792, 966784, 1083316, 1166648, 1253798, 1333312, 1432912, 1461824, 1543136, 1729139, 1895803, 2166632, 2333296, 2507596, 2666624, 2865824, 2923648, 3086272, 3458278, 3791606, 4333264, 4666592, 5015192, 5731648, 6172544, 6916556, 7583212, 8666528, 9333184, 10030384, 11463296, 12103973, 13833112, 15166424, 17333056, 18666368, 20060768, 22478807, 24207946, 27666224, 30332848, 34666112, 40121536, 44957614, 48415892, 55332448, 60665696, 80243072, 89915228, 96831784, 110664896, 121331392, 157351649, 179830456, 193663568, 221329792, 242662784, 314703298, 359660912, 387327136, 629406596, 719321824, 774654272, 1258813192, 1438643648, 1549308544, 2517626384, 2877287296, 5035252768, 10070505536, 20141011072]

約数ペア:

[(1, 20141011072), (2, 10070505536), (4, 5035252768), (7, 2877287296), (8, 2517626384), (13, 1549308544), (14, 1438643648), (16, 1258813192), (26, 774654272), (28, 719321824), (32, 629406596), (52, 387327136), (56, 359660912), (64, 314703298), (83, 242662784), (91, 221329792), (104, 193663568), (112, 179830456), (128, 157351649), (166, 121331392), (182, 110664896), (208, 96831784), (224, 89915228), (251, 80243072), (332, 60665696), (364, 55332448), (416, 48415892), (448, 44957614), (502, 40121536), (581, 34666112), (664, 30332848), (728, 27666224), (832, 24207946), (896, 22478807), (1004, 20060768), (1079, 18666368), (1162, 17333056), (1328, 15166424), (1456, 13833112), (1664, 12103973), (1757, 11463296), (2008, 10030384), (2158, 9333184), (2324, 8666528), (2656, 7583212), (2912, 6916556), (3263, 6172544), (3514, 5731648), (4016, 5015192), (4316, 4666592), (4648, 4333264), (5312, 3791606), (5824, 3458278), (6526, 3086272), (6889, 2923648), (7028, 2865824), (7553, 2666624), (8032, 2507596), (8632, 2333296), (9296, 2166632), (10624, 1895803), (11648, 1729139), (13052, 1543136), (13778, 1461824), (14056, 1432912), (15106, 1333312), (16064, 1253798), (17264, 1166648), (18592, 1083316), (20833, 966784), (22841, 881792), (26104, 771568), (27556, 730912), (28112, 716456), (30212, 666656), (32128, 626899), (34528, 583324), (37184, 541658), (41666, 483392), (45682, 440896), (48223, 417664), (52208, 385784), (55112, 365456), (56224, 358228), (60424, 333328), (69056, 291662), (74368, 270829), (83332, 241696), (89557, 224896), (91364, 220448), (96446, 208832), (104416, 192892), (110224, 182728), (112448, 179114), (120848, 166664), (138112, 145831)]