3128446440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1241447}}^1$

素因数の和:1241471

約数の個数: 96

約数和(自身を含む): 11619953280

約数和(自身を除く): 8491506840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1241447, 2482894, 3724341, 4965788, 6207235, 7448682, 8690129, 9931576, 11173023, 12414470, 14897364, 17380258, 18621705, 22346046, 24828940, 26070387, 29794728, 34760516, 37243410, 43450645, 44692092, 49657880, 52140774, 55865115, 69521032, 74486820, 78211161, 86901290, 89384184, 104281548, 111730230, 130351935, 148973640, 156422322, 173802580, 208563096, 223460460, 260703870, 312844644, 347605160, 391055805, 446920920, 521407740, 625689288, 782111610, 1042815480, 1564223220, 3128446440]

約数ペア:

[(1, 3128446440), (2, 1564223220), (3, 1042815480), (4, 782111610), (5, 625689288), (6, 521407740), (7, 446920920), (8, 391055805), (9, 347605160), (10, 312844644), (12, 260703870), (14, 223460460), (15, 208563096), (18, 173802580), (20, 156422322), (21, 148973640), (24, 130351935), (28, 111730230), (30, 104281548), (35, 89384184), (36, 86901290), (40, 78211161), (42, 74486820), (45, 69521032), (56, 55865115), (60, 52140774), (63, 49657880), (70, 44692092), (72, 43450645), (84, 37243410), (90, 34760516), (105, 29794728), (120, 26070387), (126, 24828940), (140, 22346046), (168, 18621705), (180, 17380258), (210, 14897364), (252, 12414470), (280, 11173023), (315, 9931576), (360, 8690129), (420, 7448682), (504, 6207235), (630, 4965788), (840, 3724341), (1260, 2482894), (2520, 1241447)]