15698069120

素因数分解:

$2^7\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{9041}}^1$

素因数の和:11773

約数の個数: 64

約数和(自身を含む): 37546181640

約数和(自身を除く): 21848112520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2713, 5426, 9041, 10852, 13565, 18082, 21704, 27130, 36164, 43408, 45205, 54260, 72328, 86816, 90410, 108520, 144656, 173632, 180820, 217040, 289312, 347264, 361640, 434080, 578624, 723280, 868160, 1157248, 1446560, 1736320, 2893120, 5786240, 24528233, 49056466, 98112932, 122641165, 196225864, 245282330, 392451728, 490564660, 784903456, 981129320, 1569806912, 1962258640, 3139613824, 3924517280, 7849034560, 15698069120]

約数ペア:

[(1, 15698069120), (2, 7849034560), (4, 3924517280), (5, 3139613824), (8, 1962258640), (10, 1569806912), (16, 981129320), (20, 784903456), (32, 490564660), (40, 392451728), (64, 245282330), (80, 196225864), (128, 122641165), (160, 98112932), (320, 49056466), (640, 24528233), (2713, 5786240), (5426, 2893120), (9041, 1736320), (10852, 1446560), (13565, 1157248), (18082, 868160), (21704, 723280), (27130, 578624), (36164, 434080), (43408, 361640), (45205, 347264), (54260, 289312), (72328, 217040), (86816, 180820), (90410, 173632), (108520, 144656)]