2019228960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{600961}}^1$

素因数の和:600986

約数の個数: 96

約数和(自身を含む): 7269236352

約数和(自身を除く): 5250007392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 600961, 1201922, 1802883, 2403844, 3004805, 3605766, 4206727, 4807688, 6009610, 7211532, 8413454, 9014415, 9615376, 12019220, 12620181, 14423064, 16826908, 18028830, 19230752, 21033635, 24038440, 25240362, 28846128, 33653816, 36057660, 42067270, 48076880, 50480724, 57692256, 63100905, 67307632, 72115320, 84134540, 96153760, 100961448, 126201810, 134615264, 144230640, 168269080, 201922896, 252403620, 288461280, 336538160, 403845792, 504807240, 673076320, 1009614480, 2019228960]

約数ペア:

[(1, 2019228960), (2, 1009614480), (3, 673076320), (4, 504807240), (5, 403845792), (6, 336538160), (7, 288461280), (8, 252403620), (10, 201922896), (12, 168269080), (14, 144230640), (15, 134615264), (16, 126201810), (20, 100961448), (21, 96153760), (24, 84134540), (28, 72115320), (30, 67307632), (32, 63100905), (35, 57692256), (40, 50480724), (42, 48076880), (48, 42067270), (56, 36057660), (60, 33653816), (70, 28846128), (80, 25240362), (84, 24038440), (96, 21033635), (105, 19230752), (112, 18028830), (120, 16826908), (140, 14423064), (160, 12620181), (168, 12019220), (210, 9615376), (224, 9014415), (240, 8413454), (280, 7211532), (336, 6009610), (420, 4807688), (480, 4206727), (560, 3605766), (672, 3004805), (840, 2403844), (1120, 1802883), (1680, 1201922), (3360, 600961)]