7645169620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{185833}}^1$

素因数の和:185881

約数の個数: 72

約数和(自身を含む): 18685237032

約数和(自身を除く): 11040067412

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3740, 4114, 8228, 10285, 20570, 41140, 185833, 371666, 743332, 929165, 1858330, 2044163, 3159161, 3716660, 4088326, 6318322, 8176652, 10220815, 12636644, 15795805, 20441630, 22485793, 31591610, 34750771, 40883260, 44971586, 63183220, 69501542, 89943172, 112428965, 139003084, 173753855, 224857930, 347507710, 382258481, 449715860, 695015420, 764516962, 1529033924, 1911292405, 3822584810, 7645169620]

約数ペア:

[(1, 7645169620), (2, 3822584810), (4, 1911292405), (5, 1529033924), (10, 764516962), (11, 695015420), (17, 449715860), (20, 382258481), (22, 347507710), (34, 224857930), (44, 173753855), (55, 139003084), (68, 112428965), (85, 89943172), (110, 69501542), (121, 63183220), (170, 44971586), (187, 40883260), (220, 34750771), (242, 31591610), (340, 22485793), (374, 20441630), (484, 15795805), (605, 12636644), (748, 10220815), (935, 8176652), (1210, 6318322), (1870, 4088326), (2057, 3716660), (2420, 3159161), (3740, 2044163), (4114, 1858330), (8228, 929165), (10285, 743332), (20570, 371666), (41140, 185833)]