8187996880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{504187}}^1$

素因数の和:504236

約数の個数: 80

約数和(自身を含む): 22506952320

約数和(自身を除く): 14318955440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 504187, 1008374, 2016748, 2520935, 3529309, 4033496, 5041870, 7058618, 8066992, 10083740, 14117236, 14621423, 17646545, 20167480, 28234472, 29242846, 35293090, 40334960, 56468944, 58485692, 70586180, 73107115, 102349961, 116971384, 141172360, 146214230, 204699922, 233942768, 282344720, 292428460, 409399844, 511749805, 584856920, 818799688, 1023499610, 1169713840, 1637599376, 2046999220, 4093998440, 8187996880]

約数ペア:

[(1, 8187996880), (2, 4093998440), (4, 2046999220), (5, 1637599376), (7, 1169713840), (8, 1023499610), (10, 818799688), (14, 584856920), (16, 511749805), (20, 409399844), (28, 292428460), (29, 282344720), (35, 233942768), (40, 204699922), (56, 146214230), (58, 141172360), (70, 116971384), (80, 102349961), (112, 73107115), (116, 70586180), (140, 58485692), (145, 56468944), (203, 40334960), (232, 35293090), (280, 29242846), (290, 28234472), (406, 20167480), (464, 17646545), (560, 14621423), (580, 14117236), (812, 10083740), (1015, 8066992), (1160, 7058618), (1624, 5041870), (2030, 4033496), (2320, 3529309), (3248, 2520935), (4060, 2016748), (8120, 1008374), (16240, 504187)]