8531475120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{564251}}^1$

素因数の和:564280

約数の個数: 160

約数和(自身を含む): 33584279040

約数和(自身を除く): 25052803920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 564251, 1128502, 1692753, 2257004, 2821255, 3385506, 3949757, 4514008, 5078259, 5642510, 6771012, 7899514, 8463765, 9028016, 10156518, 11285020, 11849271, 13542024, 15234777, 15799028, 16927530, 19748785, 20313036, 22570040, 23698542, 25391295, 27084048, 30469554, 31598056, 33855060, 35547813, 39497570, 40626072, 45140080, 47397084, 50782590, 59246355, 60939108, 63196112, 67710120, 71095626, 76173885, 78995140, 81252144, 94794168, 101565180, 106643439, 118492710, 121878216, 135420240, 142191252, 152347770, 157990280, 177739065, 189588336, 203130360, 213286878, 236985420, 243756432, 284382504, 304695540, 315980560, 355478130, 406260720, 426573756, 473970840, 533217195, 568765008, 609391080, 710956260, 853147512, 947941680, 1066434390, 1218782160, 1421912520, 1706295024, 2132868780, 2843825040, 4265737560, 8531475120]

約数ペア:

[(1, 8531475120), (2, 4265737560), (3, 2843825040), (4, 2132868780), (5, 1706295024), (6, 1421912520), (7, 1218782160), (8, 1066434390), (9, 947941680), (10, 853147512), (12, 710956260), (14, 609391080), (15, 568765008), (16, 533217195), (18, 473970840), (20, 426573756), (21, 406260720), (24, 355478130), (27, 315980560), (28, 304695540), (30, 284382504), (35, 243756432), (36, 236985420), (40, 213286878), (42, 203130360), (45, 189588336), (48, 177739065), (54, 157990280), (56, 152347770), (60, 142191252), (63, 135420240), (70, 121878216), (72, 118492710), (80, 106643439), (84, 101565180), (90, 94794168), (105, 81252144), (108, 78995140), (112, 76173885), (120, 71095626), (126, 67710120), (135, 63196112), (140, 60939108), (144, 59246355), (168, 50782590), (180, 47397084), (189, 45140080), (210, 40626072), (216, 39497570), (240, 35547813), (252, 33855060), (270, 31598056), (280, 30469554), (315, 27084048), (336, 25391295), (360, 23698542), (378, 22570040), (420, 20313036), (432, 19748785), (504, 16927530), (540, 15799028), (560, 15234777), (630, 13542024), (720, 11849271), (756, 11285020), (840, 10156518), (945, 9028016), (1008, 8463765), (1080, 7899514), (1260, 6771012), (1512, 5642510), (1680, 5078259), (1890, 4514008), (2160, 3949757), (2520, 3385506), (3024, 2821255), (3780, 2257004), (5040, 1692753), (7560, 1128502), (15120, 564251)]