29216040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34781}}^1$

素因数の和:34802

約数の個数: 64

約数和(自身を含む): 100172160

約数和(自身を除く): 70956120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34781, 69562, 104343, 139124, 173905, 208686, 243467, 278248, 347810, 417372, 486934, 521715, 695620, 730401, 834744, 973868, 1043430, 1217335, 1391240, 1460802, 1947736, 2086860, 2434670, 2921604, 3652005, 4173720, 4869340, 5843208, 7304010, 9738680, 14608020, 29216040]

約数ペア:

[(1, 29216040), (2, 14608020), (3, 9738680), (4, 7304010), (5, 5843208), (6, 4869340), (7, 4173720), (8, 3652005), (10, 2921604), (12, 2434670), (14, 2086860), (15, 1947736), (20, 1460802), (21, 1391240), (24, 1217335), (28, 1043430), (30, 973868), (35, 834744), (40, 730401), (42, 695620), (56, 521715), (60, 486934), (70, 417372), (84, 347810), (105, 278248), (120, 243467), (140, 208686), (168, 173905), (210, 139124), (280, 104343), (420, 69562), (840, 34781)]