16366991580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{4969}}^1$

素因数の和:5644

約数の個数: 144

約数和(自身を含む): 51450235200

約数和(自身を除く): 35083243620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 631, 870, 1044, 1262, 1305, 1740, 1893, 2524, 2610, 3155, 3786, 4969, 5220, 5679, 6310, 7572, 9465, 9938, 11358, 12620, 14907, 18299, 18930, 19876, 22716, 24845, 28395, 29814, 36598, 37860, 44721, 49690, 54897, 56790, 59628, 73196, 74535, 89442, 91495, 99380, 109794, 113580, 144101, 149070, 164691, 178884, 182990, 219588, 223605, 274485, 288202, 298140, 329382, 365980, 432303, 447210, 548970, 576404, 658764, 720505, 823455, 864606, 894420, 1097940, 1296909, 1441010, 1646910, 1729212, 2161515, 2593818, 2882020, 3135439, 3293820, 4323030, 5187636, 6270878, 6484545, 8646060, 9406317, 12541756, 12969090, 15677195, 18812634, 25938180, 28218951, 31354390, 37625268, 47031585, 56437902, 62708780, 90927731, 94063170, 112875804, 141094755, 181855462, 188126340, 272783193, 282189510, 363710924, 454638655, 545566386, 564379020, 818349579, 909277310, 1091132772, 1363915965, 1636699158, 1818554620, 2727831930, 3273398316, 4091747895, 5455663860, 8183495790, 16366991580]

約数ペア:

[(1, 16366991580), (2, 8183495790), (3, 5455663860), (4, 4091747895), (5, 3273398316), (6, 2727831930), (9, 1818554620), (10, 1636699158), (12, 1363915965), (15, 1091132772), (18, 909277310), (20, 818349579), (29, 564379020), (30, 545566386), (36, 454638655), (45, 363710924), (58, 282189510), (60, 272783193), (87, 188126340), (90, 181855462), (116, 141094755), (145, 112875804), (174, 94063170), (180, 90927731), (261, 62708780), (290, 56437902), (348, 47031585), (435, 37625268), (522, 31354390), (580, 28218951), (631, 25938180), (870, 18812634), (1044, 15677195), (1262, 12969090), (1305, 12541756), (1740, 9406317), (1893, 8646060), (2524, 6484545), (2610, 6270878), (3155, 5187636), (3786, 4323030), (4969, 3293820), (5220, 3135439), (5679, 2882020), (6310, 2593818), (7572, 2161515), (9465, 1729212), (9938, 1646910), (11358, 1441010), (12620, 1296909), (14907, 1097940), (18299, 894420), (18930, 864606), (19876, 823455), (22716, 720505), (24845, 658764), (28395, 576404), (29814, 548970), (36598, 447210), (37860, 432303), (44721, 365980), (49690, 329382), (54897, 298140), (56790, 288202), (59628, 274485), (73196, 223605), (74535, 219588), (89442, 182990), (91495, 178884), (99380, 164691), (109794, 149070), (113580, 144101)]