664340477920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{116833}}^1\times {\mathrm{5077}}^1$

素因数の和:121932

約数の個数: 96

約数和(自身を含む): 1794087949248

約数和(自身を除く): 1129747471328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5077, 10154, 20308, 25385, 35539, 40616, 50770, 71078, 81232, 101540, 116833, 142156, 162464, 177695, 203080, 233666, 284312, 355390, 406160, 467332, 568624, 584165, 710780, 812320, 817831, 934664, 1137248, 1168330, 1421560, 1635662, 1869328, 2336660, 2843120, 3271324, 3738656, 4089155, 4673320, 5686240, 6542648, 8178310, 9346640, 13085296, 16356620, 18693280, 26170592, 32713240, 65426480, 130852960, 593161141, 1186322282, 2372644564, 2965805705, 4152127987, 4745289128, 5931611410, 8304255974, 9490578256, 11863222820, 16608511948, 18981156512, 20760639935, 23726445640, 33217023896, 41521279870, 47452891280, 66434047792, 83042559740, 94905782560, 132868095584, 166085119480, 332170238960, 664340477920]

約数ペア:

[(1, 664340477920), (2, 332170238960), (4, 166085119480), (5, 132868095584), (7, 94905782560), (8, 83042559740), (10, 66434047792), (14, 47452891280), (16, 41521279870), (20, 33217023896), (28, 23726445640), (32, 20760639935), (35, 18981156512), (40, 16608511948), (56, 11863222820), (70, 9490578256), (80, 8304255974), (112, 5931611410), (140, 4745289128), (160, 4152127987), (224, 2965805705), (280, 2372644564), (560, 1186322282), (1120, 593161141), (5077, 130852960), (10154, 65426480), (20308, 32713240), (25385, 26170592), (35539, 18693280), (40616, 16356620), (50770, 13085296), (71078, 9346640), (81232, 8178310), (101540, 6542648), (116833, 5686240), (142156, 4673320), (162464, 4089155), (177695, 3738656), (203080, 3271324), (233666, 2843120), (284312, 2336660), (355390, 1869328), (406160, 1635662), (467332, 1421560), (568624, 1168330), (584165, 1137248), (710780, 934664), (812320, 817831)]