2062981200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{245593}}^1$

素因数の和:245621

約数の個数: 120

約数和(自身を含む): 7552506688

約数和(自身を除く): 5489525488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 245593, 491186, 736779, 982372, 1227965, 1473558, 1719151, 1964744, 2455930, 2947116, 3438302, 3683895, 3929488, 4911860, 5157453, 5894232, 6139825, 6876604, 7367790, 8595755, 9823720, 10314906, 11788464, 12279650, 13753208, 14735580, 17191510, 18419475, 19647440, 20629812, 24559300, 25787265, 27506416, 29471160, 34383020, 36838950, 41259624, 42978775, 49118600, 51574530, 58942320, 68766040, 73677900, 82519248, 85957550, 98237200, 103149060, 128936325, 137532080, 147355800, 171915100, 206298120, 257872650, 294711600, 343830200, 412596240, 515745300, 687660400, 1031490600, 2062981200]

約数ペア:

[(1, 2062981200), (2, 1031490600), (3, 687660400), (4, 515745300), (5, 412596240), (6, 343830200), (7, 294711600), (8, 257872650), (10, 206298120), (12, 171915100), (14, 147355800), (15, 137532080), (16, 128936325), (20, 103149060), (21, 98237200), (24, 85957550), (25, 82519248), (28, 73677900), (30, 68766040), (35, 58942320), (40, 51574530), (42, 49118600), (48, 42978775), (50, 41259624), (56, 36838950), (60, 34383020), (70, 29471160), (75, 27506416), (80, 25787265), (84, 24559300), (100, 20629812), (105, 19647440), (112, 18419475), (120, 17191510), (140, 14735580), (150, 13753208), (168, 12279650), (175, 11788464), (200, 10314906), (210, 9823720), (240, 8595755), (280, 7367790), (300, 6876604), (336, 6139825), (350, 5894232), (400, 5157453), (420, 4911860), (525, 3929488), (560, 3683895), (600, 3438302), (700, 2947116), (840, 2455930), (1050, 1964744), (1200, 1719151), (1400, 1473558), (1680, 1227965), (2100, 982372), (2800, 736779), (4200, 491186), (8400, 245593)]