2678586120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1062931}}^1$

素因数の和:1062955

約数の個数: 96

約数和(自身を含む): 9949043520

約数和(自身を除く): 7270457400

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, 1062931, 2125862, 3188793, 4251724, 5314655, 6377586, 7440517, 8503448, 9566379, 10629310, 12755172, 14881034, 15943965, 19132758, 21258620, 22321551, 25510344, 29762068, 31887930, 37202585, 38265516, 42517240, 44643102, 47831895, 59524136, 63775860, 66964653, 74405170, 76531032, 89286204, 95663790, 111607755, 127551720, 133929306, 148810340, 178572408, 191327580, 223215510, 267858612, 297620680, 334823265, 382655160, 446431020, 535717224, 669646530, 892862040, 1339293060, 2678586120]

約数ペア:

[(1, 2678586120), (2, 1339293060), (3, 892862040), (4, 669646530), (5, 535717224), (6, 446431020), (7, 382655160), (8, 334823265), (9, 297620680), (10, 267858612), (12, 223215510), (14, 191327580), (15, 178572408), (18, 148810340), (20, 133929306), (21, 127551720), (24, 111607755), (28, 95663790), (30, 89286204), (35, 76531032), (36, 74405170), (40, 66964653), (42, 63775860), (45, 59524136), (56, 47831895), (60, 44643102), (63, 42517240), (70, 38265516), (72, 37202585), (84, 31887930), (90, 29762068), (105, 25510344), (120, 22321551), (126, 21258620), (140, 19132758), (168, 15943965), (180, 14881034), (210, 12755172), (252, 10629310), (280, 9566379), (315, 8503448), (360, 7440517), (420, 6377586), (504, 5314655), (630, 4251724), (840, 3188793), (1260, 2125862), (2520, 1062931)]