920565538620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168601747}}^1$

素因数の和:168601779

約数の個数: 96

約数和(自身を含む): 3172410490368

約数和(自身を除く): 2251844951748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 168601747, 337203494, 505805241, 674406988, 843008735, 1011610482, 1180212229, 1686017470, 2023220964, 2191822711, 2360424458, 2529026205, 3372034940, 3540636687, 4383645422, 4720848916, 5058052410, 5901061145, 6575468133, 7081273374, 8767290844, 10116104820, 10959113555, 11802122290, 13150936266, 14162546748, 15342758977, 17703183435, 21918227110, 23604244580, 26301872532, 30685517954, 32877340665, 35406366870, 43836454220, 46028276931, 61371035908, 65754681330, 70812733740, 76713794885, 92056553862, 131509362660, 153427589770, 184113107724, 230141384655, 306855179540, 460282769310, 920565538620]

約数ペア:

[(1, 920565538620), (2, 460282769310), (3, 306855179540), (4, 230141384655), (5, 184113107724), (6, 153427589770), (7, 131509362660), (10, 92056553862), (12, 76713794885), (13, 70812733740), (14, 65754681330), (15, 61371035908), (20, 46028276931), (21, 43836454220), (26, 35406366870), (28, 32877340665), (30, 30685517954), (35, 26301872532), (39, 23604244580), (42, 21918227110), (52, 17703183435), (60, 15342758977), (65, 14162546748), (70, 13150936266), (78, 11802122290), (84, 10959113555), (91, 10116104820), (105, 8767290844), (130, 7081273374), (140, 6575468133), (156, 5901061145), (182, 5058052410), (195, 4720848916), (210, 4383645422), (260, 3540636687), (273, 3372034940), (364, 2529026205), (390, 2360424458), (420, 2191822711), (455, 2023220964), (546, 1686017470), (780, 1180212229), (910, 1011610482), (1092, 843008735), (1365, 674406988), (1820, 505805241), (2730, 337203494), (5460, 168601747)]