4795980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 16181760

約数和(自身を除く): 11385780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 601, 665, 798, 1140, 1202, 1330, 1596, 1803, 1995, 2404, 2660, 3005, 3606, 3990, 4207, 6010, 7212, 7980, 8414, 9015, 11419, 12020, 12621, 16828, 18030, 21035, 22838, 25242, 34257, 36060, 42070, 45676, 50484, 57095, 63105, 68514, 79933, 84140, 114190, 126210, 137028, 159866, 171285, 228380, 239799, 252420, 319732, 342570, 399665, 479598, 685140, 799330, 959196, 1198995, 1598660, 2397990, 4795980]

約数ペア:

[(1, 4795980), (2, 2397990), (3, 1598660), (4, 1198995), (5, 959196), (6, 799330), (7, 685140), (10, 479598), (12, 399665), (14, 342570), (15, 319732), (19, 252420), (20, 239799), (21, 228380), (28, 171285), (30, 159866), (35, 137028), (38, 126210), (42, 114190), (57, 84140), (60, 79933), (70, 68514), (76, 63105), (84, 57095), (95, 50484), (105, 45676), (114, 42070), (133, 36060), (140, 34257), (190, 25242), (210, 22838), (228, 21035), (266, 18030), (285, 16828), (380, 12621), (399, 12020), (420, 11419), (532, 9015), (570, 8414), (601, 7980), (665, 7212), (798, 6010), (1140, 4207), (1202, 3990), (1330, 3606), (1596, 3005), (1803, 2660), (1995, 2404)]