2019459060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55817}}^1$

素因数の和:55902

約数の個数: 96

約数和(自身を含む): 6376648320

約数和(自身を除く): 4357189260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6030, 7236, 9045, 12060, 18090, 36180, 55817, 111634, 167451, 223268, 279085, 334902, 502353, 558170, 669804, 837255, 1004706, 1116340, 1507059, 1674510, 2009412, 2511765, 3014118, 3349020, 3739739, 5023530, 6028236, 7479478, 7535295, 10047060, 11219217, 14958956, 15070590, 18698695, 22438434, 30141180, 33657651, 37397390, 44876868, 56096085, 67315302, 74794780, 100972953, 112192170, 134630604, 168288255, 201945906, 224384340, 336576510, 403891812, 504864765, 673153020, 1009729530, 2019459060]

約数ペア:

[(1, 2019459060), (2, 1009729530), (3, 673153020), (4, 504864765), (5, 403891812), (6, 336576510), (9, 224384340), (10, 201945906), (12, 168288255), (15, 134630604), (18, 112192170), (20, 100972953), (27, 74794780), (30, 67315302), (36, 56096085), (45, 44876868), (54, 37397390), (60, 33657651), (67, 30141180), (90, 22438434), (108, 18698695), (134, 15070590), (135, 14958956), (180, 11219217), (201, 10047060), (268, 7535295), (270, 7479478), (335, 6028236), (402, 5023530), (540, 3739739), (603, 3349020), (670, 3014118), (804, 2511765), (1005, 2009412), (1206, 1674510), (1340, 1507059), (1809, 1116340), (2010, 1004706), (2412, 837255), (3015, 669804), (3618, 558170), (4020, 502353), (6030, 334902), (7236, 279085), (9045, 223268), (12060, 167451), (18090, 111634), (36180, 55817)]