1381120290480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{822095411}}^1$

素因数の和:822095434

約数の個数: 80

約数和(自身を含む): 4893111892224

約数和(自身を除く): 3511991601744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 822095411, 1644190822, 2466286233, 3288381644, 4110477055, 4932572466, 5754667877, 6576763288, 8220954110, 9865144932, 11509335754, 12331431165, 13153526576, 16441908220, 17264003631, 19730289864, 23018671508, 24662862330, 28773339385, 32883816440, 34528007262, 39460579728, 46037343016, 49325724660, 57546678770, 65767632880, 69056014524, 86320018155, 92074686032, 98651449320, 115093357540, 138112029048, 172640036310, 197302898640, 230186715080, 276224058096, 345280072620, 460373430160, 690560145240, 1381120290480]

約数ペア:

[(1, 1381120290480), (2, 690560145240), (3, 460373430160), (4, 345280072620), (5, 276224058096), (6, 230186715080), (7, 197302898640), (8, 172640036310), (10, 138112029048), (12, 115093357540), (14, 98651449320), (15, 92074686032), (16, 86320018155), (20, 69056014524), (21, 65767632880), (24, 57546678770), (28, 49325724660), (30, 46037343016), (35, 39460579728), (40, 34528007262), (42, 32883816440), (48, 28773339385), (56, 24662862330), (60, 23018671508), (70, 19730289864), (80, 17264003631), (84, 16441908220), (105, 13153526576), (112, 12331431165), (120, 11509335754), (140, 9865144932), (168, 8220954110), (210, 6576763288), (240, 5754667877), (280, 4932572466), (336, 4110477055), (420, 3288381644), (560, 2466286233), (840, 1644190822), (1680, 822095411)]