3218861920

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 7740502560

約数和(自身を除く): 4521640640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 139, 160, 202, 278, 404, 505, 556, 695, 808, 1010, 1112, 1390, 1433, 1616, 2020, 2224, 2780, 2866, 3232, 4040, 4448, 5560, 5732, 7165, 8080, 11120, 11464, 14039, 14330, 16160, 22240, 22928, 28078, 28660, 45856, 56156, 57320, 70195, 112312, 114640, 140390, 144733, 199187, 224624, 229280, 280780, 289466, 398374, 449248, 561560, 578932, 723665, 796748, 995935, 1123120, 1157864, 1447330, 1593496, 1991870, 2246240, 2315728, 2894660, 3186992, 3983740, 4631456, 5789320, 6373984, 7967480, 11578640, 15934960, 20117887, 23157280, 31869920, 40235774, 80471548, 100589435, 160943096, 201178870, 321886192, 402357740, 643772384, 804715480, 1609430960, 3218861920]

約数ペア:

[(1, 3218861920), (2, 1609430960), (4, 804715480), (5, 643772384), (8, 402357740), (10, 321886192), (16, 201178870), (20, 160943096), (32, 100589435), (40, 80471548), (80, 40235774), (101, 31869920), (139, 23157280), (160, 20117887), (202, 15934960), (278, 11578640), (404, 7967480), (505, 6373984), (556, 5789320), (695, 4631456), (808, 3983740), (1010, 3186992), (1112, 2894660), (1390, 2315728), (1433, 2246240), (1616, 1991870), (2020, 1593496), (2224, 1447330), (2780, 1157864), (2866, 1123120), (3232, 995935), (4040, 796748), (4448, 723665), (5560, 578932), (5732, 561560), (7165, 449248), (8080, 398374), (11120, 289466), (11464, 280780), (14039, 229280), (14330, 224624), (16160, 199187), (22240, 144733), (22928, 140390), (28078, 114640), (28660, 112312), (45856, 70195), (56156, 57320)]