1852806520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1583}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 4319568000

約数和(自身を除く): 2466761480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1009, 1160, 1583, 2018, 3166, 4036, 5045, 6332, 7915, 8072, 10090, 12664, 15830, 20180, 29261, 31660, 40360, 45907, 58522, 63320, 91814, 117044, 146305, 183628, 229535, 234088, 292610, 367256, 459070, 585220, 918140, 1170440, 1597247, 1836280, 3194494, 6388988, 7986235, 12777976, 15972470, 31944940, 46320163, 63889880, 92640326, 185280652, 231600815, 370561304, 463201630, 926403260, 1852806520]

約数ペア:

[(1, 1852806520), (2, 926403260), (4, 463201630), (5, 370561304), (8, 231600815), (10, 185280652), (20, 92640326), (29, 63889880), (40, 46320163), (58, 31944940), (116, 15972470), (145, 12777976), (232, 7986235), (290, 6388988), (580, 3194494), (1009, 1836280), (1160, 1597247), (1583, 1170440), (2018, 918140), (3166, 585220), (4036, 459070), (5045, 367256), (6332, 292610), (7915, 234088), (8072, 229535), (10090, 183628), (12664, 146305), (15830, 117044), (20180, 91814), (29261, 63320), (31660, 58522), (40360, 45907)]