4084952320

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{54091}}^1$

素因数の和:54171

約数の個数: 72

約数和(自身を含む): 9950764320

約数和(自身を除く): 5865812000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1180, 1280, 1888, 2360, 3776, 4720, 7552, 9440, 15104, 18880, 37760, 54091, 75520, 108182, 216364, 270455, 432728, 540910, 865456, 1081820, 1730912, 2163640, 3191369, 3461824, 4327280, 6382738, 6923648, 8654560, 12765476, 13847296, 15956845, 17309120, 25530952, 31913690, 34618240, 51061904, 63827380, 69236480, 102123808, 127654760, 204247616, 255309520, 408495232, 510619040, 816990464, 1021238080, 2042476160, 4084952320]

約数ペア:

[(1, 4084952320), (2, 2042476160), (4, 1021238080), (5, 816990464), (8, 510619040), (10, 408495232), (16, 255309520), (20, 204247616), (32, 127654760), (40, 102123808), (59, 69236480), (64, 63827380), (80, 51061904), (118, 34618240), (128, 31913690), (160, 25530952), (236, 17309120), (256, 15956845), (295, 13847296), (320, 12765476), (472, 8654560), (590, 6923648), (640, 6382738), (944, 4327280), (1180, 3461824), (1280, 3191369), (1888, 2163640), (2360, 1730912), (3776, 1081820), (4720, 865456), (7552, 540910), (9440, 432728), (15104, 270455), (18880, 216364), (37760, 108182), (54091, 75520)]