12357963070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 24258465792

約数和(自身を除く): 11900502722

約数列:

[1, 2, 5, 10, 31, 43, 62, 67, 86, 101, 134, 137, 155, 202, 215, 274, 310, 335, 430, 505, 670, 685, 1010, 1333, 1370, 2077, 2666, 2881, 3131, 4154, 4247, 4343, 5762, 5891, 6262, 6665, 6767, 8494, 8686, 9179, 10385, 11782, 13330, 13534, 13837, 14405, 15655, 18358, 20770, 21235, 21715, 27674, 28810, 29455, 31310, 33835, 42470, 43430, 45895, 58910, 67670, 69185, 89311, 91790, 134633, 138370, 178622, 182621, 209777, 269266, 284549, 290981, 365242, 394697, 419554, 428947, 446555, 569098, 581962, 594991, 673165, 789394, 857894, 893110, 913105, 927079, 1048885, 1189982, 1346330, 1422745, 1454905, 1826210, 1854158, 1973485, 2097770, 2144735, 2845490, 2909810, 2974955, 3946970, 4289470, 4635395, 5949910, 9020411, 9270790, 12235607, 18040822, 18444721, 24471214, 28739449, 36889442, 39864397, 45102055, 57478898, 61178035, 79728794, 90204110, 92223605, 122356070, 143697245, 184447210, 199321985, 287394490, 398643970, 1235796307, 2471592614, 6178981535, 12357963070]

約数ペア:

[(1, 12357963070), (2, 6178981535), (5, 2471592614), (10, 1235796307), (31, 398643970), (43, 287394490), (62, 199321985), (67, 184447210), (86, 143697245), (101, 122356070), (134, 92223605), (137, 90204110), (155, 79728794), (202, 61178035), (215, 57478898), (274, 45102055), (310, 39864397), (335, 36889442), (430, 28739449), (505, 24471214), (670, 18444721), (685, 18040822), (1010, 12235607), (1333, 9270790), (1370, 9020411), (2077, 5949910), (2666, 4635395), (2881, 4289470), (3131, 3946970), (4154, 2974955), (4247, 2909810), (4343, 2845490), (5762, 2144735), (5891, 2097770), (6262, 1973485), (6665, 1854158), (6767, 1826210), (8494, 1454905), (8686, 1422745), (9179, 1346330), (10385, 1189982), (11782, 1048885), (13330, 927079), (13534, 913105), (13837, 893110), (14405, 857894), (15655, 789394), (18358, 673165), (20770, 594991), (21235, 581962), (21715, 569098), (27674, 446555), (28810, 428947), (29455, 419554), (31310, 394697), (33835, 365242), (42470, 290981), (43430, 284549), (45895, 269266), (58910, 209777), (67670, 182621), (69185, 178622), (89311, 138370), (91790, 134633)]