2016700840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1176

約数の個数: 192

約数和(自身を含む): 5828500800

約数和(自身を除く): 3811799960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 89, 98, 110, 140, 154, 178, 196, 220, 245, 280, 308, 356, 385, 392, 440, 445, 490, 539, 616, 623, 712, 770, 890, 979, 980, 1051, 1078, 1246, 1540, 1780, 1958, 1960, 2102, 2156, 2492, 2695, 3080, 3115, 3560, 3916, 4204, 4312, 4361, 4895, 4984, 5255, 5390, 6230, 6853, 7357, 7832, 8408, 8722, 9790, 10510, 10780, 11561, 12460, 13706, 14714, 17444, 19580, 21020, 21560, 21805, 23122, 24920, 27412, 29428, 34265, 34888, 36785, 39160, 42040, 43610, 46244, 47971, 51499, 54824, 57805, 58856, 68530, 73570, 80927, 87220, 92488, 93539, 95942, 102998, 115610, 137060, 147140, 161854, 174440, 187078, 191884, 205996, 231220, 239855, 257495, 274120, 294280, 323708, 374156, 383768, 404635, 411992, 462440, 467695, 479710, 514990, 566489, 647416, 654773, 748312, 809270, 935390, 959420, 1028929, 1029980, 1132978, 1309546, 1618540, 1870780, 1918840, 2057858, 2059960, 2265956, 2619092, 2832445, 3237080, 3273865, 3741560, 4115716, 4531912, 4583411, 5144645, 5238184, 5664890, 6547730, 7202503, 8231432, 9166822, 10289290, 11329780, 13095460, 14405006, 18333644, 20578580, 22659560, 22917055, 26190920, 28810012, 36012515, 36667288, 41157160, 45834110, 50417521, 57620024, 72025030, 91668220, 100835042, 144050060, 183336440, 201670084, 252087605, 288100120, 403340168, 504175210, 1008350420, 2016700840]

約数ペア:

[(1, 2016700840), (2, 1008350420), (4, 504175210), (5, 403340168), (7, 288100120), (8, 252087605), (10, 201670084), (11, 183336440), (14, 144050060), (20, 100835042), (22, 91668220), (28, 72025030), (35, 57620024), (40, 50417521), (44, 45834110), (49, 41157160), (55, 36667288), (56, 36012515), (70, 28810012), (77, 26190920), (88, 22917055), (89, 22659560), (98, 20578580), (110, 18333644), (140, 14405006), (154, 13095460), (178, 11329780), (196, 10289290), (220, 9166822), (245, 8231432), (280, 7202503), (308, 6547730), (356, 5664890), (385, 5238184), (392, 5144645), (440, 4583411), (445, 4531912), (490, 4115716), (539, 3741560), (616, 3273865), (623, 3237080), (712, 2832445), (770, 2619092), (890, 2265956), (979, 2059960), (980, 2057858), (1051, 1918840), (1078, 1870780), (1246, 1618540), (1540, 1309546), (1780, 1132978), (1958, 1029980), (1960, 1028929), (2102, 959420), (2156, 935390), (2492, 809270), (2695, 748312), (3080, 654773), (3115, 647416), (3560, 566489), (3916, 514990), (4204, 479710), (4312, 467695), (4361, 462440), (4895, 411992), (4984, 404635), (5255, 383768), (5390, 374156), (6230, 323708), (6853, 294280), (7357, 274120), (7832, 257495), (8408, 239855), (8722, 231220), (9790, 205996), (10510, 191884), (10780, 187078), (11561, 174440), (12460, 161854), (13706, 147140), (14714, 137060), (17444, 115610), (19580, 102998), (21020, 95942), (21560, 93539), (21805, 92488), (23122, 87220), (24920, 80927), (27412, 73570), (29428, 68530), (34265, 58856), (34888, 57805), (36785, 54824), (39160, 51499), (42040, 47971), (43610, 46244)]