423517920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{126047}}^1$

素因数の和:126072

約数の個数: 96

約数和(自身を含む): 1524676608

約数和(自身を除く): 1101158688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 126047, 252094, 378141, 504188, 630235, 756282, 882329, 1008376, 1260470, 1512564, 1764658, 1890705, 2016752, 2520940, 2646987, 3025128, 3529316, 3781410, 4033504, 4411645, 5041880, 5293974, 6050256, 7058632, 7562820, 8823290, 10083760, 10587948, 12100512, 13234935, 14117264, 15125640, 17646580, 20167520, 21175896, 26469870, 28234528, 30251280, 35293160, 42351792, 52939740, 60502560, 70586320, 84703584, 105879480, 141172640, 211758960, 423517920]

約数ペア:

[(1, 423517920), (2, 211758960), (3, 141172640), (4, 105879480), (5, 84703584), (6, 70586320), (7, 60502560), (8, 52939740), (10, 42351792), (12, 35293160), (14, 30251280), (15, 28234528), (16, 26469870), (20, 21175896), (21, 20167520), (24, 17646580), (28, 15125640), (30, 14117264), (32, 13234935), (35, 12100512), (40, 10587948), (42, 10083760), (48, 8823290), (56, 7562820), (60, 7058632), (70, 6050256), (80, 5293974), (84, 5041880), (96, 4411645), (105, 4033504), (112, 3781410), (120, 3529316), (140, 3025128), (160, 2646987), (168, 2520940), (210, 2016752), (224, 1890705), (240, 1764658), (280, 1512564), (336, 1260470), (420, 1008376), (480, 882329), (560, 756282), (672, 630235), (840, 504188), (1120, 378141), (1680, 252094), (3360, 126047)]