2026578.00000000

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 58931712

約数和(自身を除く): 37670752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 463, 560, 574, 656, 820, 926, 1120, 1148, 1312, 1435, 1640, 1852, 2296, 2315, 2870, 3241, 3280, 3704, 4592, 4630, 5740, 6482, 6560, 7408, 9184, 9260, 11480, 12964, 14816, 16205, 18520, 18983, 22960, 25928, 32410, 37040, 37966, 45920, 51856, 64820, 74080, 75932, 94915, 103712, 129640, 132881, 151864, 189830, 259280, 265762, 303728, 379660, 518560, 531524, 607456, 664405, 759320, 1063048, 1328810, 1518640, 2126096, 2657620, 3037280, 4252192, 5315240, 10630480, 21260960]

約数ペア:

[(1, 21260960), (2, 10630480), (4, 5315240), (5, 4252192), (7, 3037280), (8, 2657620), (10, 2126096), (14, 1518640), (16, 1328810), (20, 1063048), (28, 759320), (32, 664405), (35, 607456), (40, 531524), (41, 518560), (56, 379660), (70, 303728), (80, 265762), (82, 259280), (112, 189830), (140, 151864), (160, 132881), (164, 129640), (205, 103712), (224, 94915), (280, 75932), (287, 74080), (328, 64820), (410, 51856), (463, 45920), (560, 37966), (574, 37040), (656, 32410), (820, 25928), (926, 22960), (1120, 18983), (1148, 18520), (1312, 16205), (1435, 14816), (1640, 12964), (1852, 11480), (2296, 9260), (2315, 9184), (2870, 7408), (3241, 6560), (3280, 6482), (3704, 5740), (4592, 4630)]