7066155320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{72727}}^1$

素因数の和:73092

約数の個数: 64

約数和(自身を含む): 18222727680

約数和(自身を除く): 11156572360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347, 694, 1388, 1735, 2429, 2776, 3470, 4858, 6940, 9716, 12145, 13880, 19432, 24290, 48580, 72727, 97160, 145454, 290908, 363635, 509089, 581816, 727270, 1018178, 1454540, 2036356, 2545445, 2909080, 4072712, 5090890, 10181780, 20363560, 25236269, 50472538, 100945076, 126181345, 176653883, 201890152, 252362690, 353307766, 504725380, 706615532, 883269415, 1009450760, 1413231064, 1766538830, 3533077660, 7066155320]

約数ペア:

[(1, 7066155320), (2, 3533077660), (4, 1766538830), (5, 1413231064), (7, 1009450760), (8, 883269415), (10, 706615532), (14, 504725380), (20, 353307766), (28, 252362690), (35, 201890152), (40, 176653883), (56, 126181345), (70, 100945076), (140, 50472538), (280, 25236269), (347, 20363560), (694, 10181780), (1388, 5090890), (1735, 4072712), (2429, 2909080), (2776, 2545445), (3470, 2036356), (4858, 1454540), (6940, 1018178), (9716, 727270), (12145, 581816), (13880, 509089), (19432, 363635), (24290, 290908), (48580, 145454), (72727, 97160)]