14387940

素因数分解:

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

素因数の和:642

約数の個数: 144

約数和(自身を含む): 52590720

約数和(自身を除く): 38202780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 601, 630, 665, 684, 798, 855, 1140, 1197, 1202, 1260, 1330, 1596, 1710, 1803, 1995, 2394, 2404, 2660, 3005, 3420, 3606, 3990, 4207, 4788, 5409, 5985, 6010, 7212, 7980, 8414, 9015, 10818, 11419, 11970, 12020, 12621, 16828, 18030, 21035, 21636, 22838, 23940, 25242, 27045, 34257, 36060, 37863, 42070, 45676, 50484, 54090, 57095, 63105, 68514, 75726, 79933, 84140, 102771, 108180, 114190, 126210, 137028, 151452, 159866, 171285, 189315, 205542, 228380, 239799, 252420, 319732, 342570, 378630, 399665, 411084, 479598, 513855, 685140, 719397, 757260, 799330, 959196, 1027710, 1198995, 1438794, 1598660, 2055420, 2397990, 2877588, 3596985, 4795980, 7193970, 14387940]

約数ペア:

[(1, 14387940), (2, 7193970), (3, 4795980), (4, 3596985), (5, 2877588), (6, 2397990), (7, 2055420), (9, 1598660), (10, 1438794), (12, 1198995), (14, 1027710), (15, 959196), (18, 799330), (19, 757260), (20, 719397), (21, 685140), (28, 513855), (30, 479598), (35, 411084), (36, 399665), (38, 378630), (42, 342570), (45, 319732), (57, 252420), (60, 239799), (63, 228380), (70, 205542), (76, 189315), (84, 171285), (90, 159866), (95, 151452), (105, 137028), (114, 126210), (126, 114190), (133, 108180), (140, 102771), (171, 84140), (180, 79933), (190, 75726), (210, 68514), (228, 63105), (252, 57095), (266, 54090), (285, 50484), (315, 45676), (342, 42070), (380, 37863), (399, 36060), (420, 34257), (532, 27045), (570, 25242), (601, 23940), (630, 22838), (665, 21636), (684, 21035), (798, 18030), (855, 16828), (1140, 12621), (1197, 12020), (1202, 11970), (1260, 11419), (1330, 10818), (1596, 9015), (1710, 8414), (1803, 7980), (1995, 7212), (2394, 6010), (2404, 5985), (2660, 5409), (3005, 4788), (3420, 4207), (3606, 3990)]