2727869440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3833}}^1$

素因数の和:3997

約数の個数: 88

約数和(自身を含む): 6592486320

約数和(自身を除く): 3864616880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 512, 556, 640, 695, 1024, 1112, 1280, 1390, 2224, 2560, 2780, 3833, 4448, 5120, 5560, 7666, 8896, 11120, 15332, 17792, 19165, 22240, 30664, 35584, 38330, 44480, 61328, 71168, 76660, 88960, 122656, 142336, 153320, 177920, 245312, 306640, 355840, 490624, 532787, 613280, 711680, 981248, 1065574, 1226560, 1962496, 2131148, 2453120, 2663935, 3924992, 4262296, 4906240, 5327870, 8524592, 9812480, 10655740, 17049184, 19624960, 21311480, 34098368, 42622960, 68196736, 85245920, 136393472, 170491840, 272786944, 340983680, 545573888, 681967360, 1363934720, 2727869440]

約数ペア:

[(1, 2727869440), (2, 1363934720), (4, 681967360), (5, 545573888), (8, 340983680), (10, 272786944), (16, 170491840), (20, 136393472), (32, 85245920), (40, 68196736), (64, 42622960), (80, 34098368), (128, 21311480), (139, 19624960), (160, 17049184), (256, 10655740), (278, 9812480), (320, 8524592), (512, 5327870), (556, 4906240), (640, 4262296), (695, 3924992), (1024, 2663935), (1112, 2453120), (1280, 2131148), (1390, 1962496), (2224, 1226560), (2560, 1065574), (2780, 981248), (3833, 711680), (4448, 613280), (5120, 532787), (5560, 490624), (7666, 355840), (8896, 306640), (11120, 245312), (15332, 177920), (17792, 153320), (19165, 142336), (22240, 122656), (30664, 88960), (35584, 76660), (38330, 71168), (44480, 61328)]