2726702080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31327}}^1$

素因数の和:31369

約数の個数: 88

約数和(自身を含む): 6925868928

約数和(自身を除く): 4199166848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 17408, 21760, 31327, 43520, 62654, 87040, 125308, 156635, 250616, 313270, 501232, 532559, 626540, 1002464, 1065118, 1253080, 2004928, 2130236, 2506160, 2662795, 4009856, 4260472, 5012320, 5325590, 8019712, 8520944, 10024640, 10651180, 16039424, 17041888, 20049280, 21302360, 32078848, 34083776, 40098560, 42604720, 68167552, 80197120, 85209440, 136335104, 160394240, 170418880, 272670208, 340837760, 545340416, 681675520, 1363351040, 2726702080]

約数ペア:

[(1, 2726702080), (2, 1363351040), (4, 681675520), (5, 545340416), (8, 340837760), (10, 272670208), (16, 170418880), (17, 160394240), (20, 136335104), (32, 85209440), (34, 80197120), (40, 68167552), (64, 42604720), (68, 40098560), (80, 34083776), (85, 32078848), (128, 21302360), (136, 20049280), (160, 17041888), (170, 16039424), (256, 10651180), (272, 10024640), (320, 8520944), (340, 8019712), (512, 5325590), (544, 5012320), (640, 4260472), (680, 4009856), (1024, 2662795), (1088, 2506160), (1280, 2130236), (1360, 2004928), (2176, 1253080), (2560, 1065118), (2720, 1002464), (4352, 626540), (5120, 532559), (5440, 501232), (8704, 313270), (10880, 250616), (17408, 156635), (21760, 125308), (31327, 87040), (43520, 62654)]