2531118309070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{32029}}^1$

素因数の和:32370

約数の個数: 128

約数和(自身を含む): 5119822794240

約数和(自身を除く): 2588704485170

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 67, 86, 130, 134, 211, 215, 335, 422, 430, 559, 670, 871, 1055, 1118, 1742, 2110, 2743, 2795, 2881, 4355, 5486, 5590, 5762, 8710, 9073, 13715, 14137, 14405, 18146, 27430, 28274, 28810, 32029, 37453, 45365, 64058, 70685, 74906, 90730, 117949, 141370, 160145, 183781, 187265, 235898, 320290, 367562, 374530, 416377, 589745, 607891, 832754, 918905, 1179490, 1215782, 1377247, 1837810, 2081885, 2145943, 2754494, 3039455, 4163770, 4291886, 6078910, 6758119, 6886235, 7902583, 10729715, 13516238, 13772470, 15805166, 17904211, 21459430, 27897259, 33790595, 35808422, 39512915, 55794518, 67581190, 79025830, 87855547, 89521055, 92275549, 139486295, 175711094, 179042110, 184551098, 278972590, 290599117, 439277735, 452793973, 461377745, 581198234, 878555470, 905587946, 922755490, 1199582137, 1452995585, 2263969865, 2399164274, 2905991170, 3777788521, 4527939730, 5886321649, 5997910685, 7555577042, 11772643298, 11995821370, 18888942605, 19470140839, 29431608245, 37777885210, 38940281678, 58863216490, 97350704195, 194701408390, 253111830907, 506223661814, 1265559154535, 2531118309070]

約数ペア:

[(1, 2531118309070), (2, 1265559154535), (5, 506223661814), (10, 253111830907), (13, 194701408390), (26, 97350704195), (43, 58863216490), (65, 38940281678), (67, 37777885210), (86, 29431608245), (130, 19470140839), (134, 18888942605), (211, 11995821370), (215, 11772643298), (335, 7555577042), (422, 5997910685), (430, 5886321649), (559, 4527939730), (670, 3777788521), (871, 2905991170), (1055, 2399164274), (1118, 2263969865), (1742, 1452995585), (2110, 1199582137), (2743, 922755490), (2795, 905587946), (2881, 878555470), (4355, 581198234), (5486, 461377745), (5590, 452793973), (5762, 439277735), (8710, 290599117), (9073, 278972590), (13715, 184551098), (14137, 179042110), (14405, 175711094), (18146, 139486295), (27430, 92275549), (28274, 89521055), (28810, 87855547), (32029, 79025830), (37453, 67581190), (45365, 55794518), (64058, 39512915), (70685, 35808422), (74906, 33790595), (90730, 27897259), (117949, 21459430), (141370, 17904211), (160145, 15805166), (183781, 13772470), (187265, 13516238), (235898, 10729715), (320290, 7902583), (367562, 6886235), (374530, 6758119), (416377, 6078910), (589745, 4291886), (607891, 4163770), (832754, 3039455), (918905, 2754494), (1179490, 2145943), (1215782, 2081885), (1377247, 1837810)]