2016402360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126341}}^1$

素因数の和:126381

約数の個数: 128

約数和(自身を含む): 7277299200

約数和(自身を除く): 5260896840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 126341, 252682, 379023, 505364, 631705, 758046, 884387, 1010728, 1263410, 1516092, 1768774, 1895115, 2400479, 2526820, 2653161, 3032184, 3537548, 3790230, 4421935, 4800958, 5053640, 5306322, 7075096, 7201437, 7580460, 8843870, 9601916, 10612644, 12002395, 13265805, 14402874, 15160920, 16803353, 17687740, 19203832, 21225288, 24004790, 26531610, 28805748, 33606706, 35375480, 36007185, 48009580, 50410059, 53063220, 57611496, 67213412, 72014370, 84016765, 96019160, 100820118, 106126440, 134426824, 144028740, 168033530, 201640236, 252050295, 288057480, 336067060, 403280472, 504100590, 672134120, 1008201180, 2016402360]

約数ペア:

[(1, 2016402360), (2, 1008201180), (3, 672134120), (4, 504100590), (5, 403280472), (6, 336067060), (7, 288057480), (8, 252050295), (10, 201640236), (12, 168033530), (14, 144028740), (15, 134426824), (19, 106126440), (20, 100820118), (21, 96019160), (24, 84016765), (28, 72014370), (30, 67213412), (35, 57611496), (38, 53063220), (40, 50410059), (42, 48009580), (56, 36007185), (57, 35375480), (60, 33606706), (70, 28805748), (76, 26531610), (84, 24004790), (95, 21225288), (105, 19203832), (114, 17687740), (120, 16803353), (133, 15160920), (140, 14402874), (152, 13265805), (168, 12002395), (190, 10612644), (210, 9601916), (228, 8843870), (266, 7580460), (280, 7201437), (285, 7075096), (380, 5306322), (399, 5053640), (420, 4800958), (456, 4421935), (532, 3790230), (570, 3537548), (665, 3032184), (760, 2653161), (798, 2526820), (840, 2400479), (1064, 1895115), (1140, 1768774), (1330, 1516092), (1596, 1263410), (1995, 1010728), (2280, 884387), (2660, 758046), (3192, 631705), (3990, 505364), (5320, 379023), (7980, 252682), (15960, 126341)]