427276680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{311}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 1298082240

約数和(自身を除く): 870805560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 311, 321, 428, 535, 622, 642, 856, 933, 1070, 1244, 1284, 1555, 1605, 1866, 2140, 2488, 2568, 3110, 3210, 3732, 4280, 4665, 6220, 6420, 7464, 9330, 11449, 12440, 12840, 18660, 22898, 33277, 34347, 37320, 45796, 57245, 66554, 68694, 91592, 99831, 114490, 133108, 137388, 166385, 171735, 199662, 228980, 266216, 274776, 332770, 343470, 399324, 457960, 499155, 665540, 686940, 798648, 998310, 1331080, 1373880, 1996620, 3560639, 3993240, 7121278, 10681917, 14242556, 17803195, 21363834, 28485112, 35606390, 42727668, 53409585, 71212780, 85455336, 106819170, 142425560, 213638340, 427276680]

約数ペア:

[(1, 427276680), (2, 213638340), (3, 142425560), (4, 106819170), (5, 85455336), (6, 71212780), (8, 53409585), (10, 42727668), (12, 35606390), (15, 28485112), (20, 21363834), (24, 17803195), (30, 14242556), (40, 10681917), (60, 7121278), (107, 3993240), (120, 3560639), (214, 1996620), (311, 1373880), (321, 1331080), (428, 998310), (535, 798648), (622, 686940), (642, 665540), (856, 499155), (933, 457960), (1070, 399324), (1244, 343470), (1284, 332770), (1555, 274776), (1605, 266216), (1866, 228980), (2140, 199662), (2488, 171735), (2568, 166385), (3110, 137388), (3210, 133108), (3732, 114490), (4280, 99831), (4665, 91592), (6220, 68694), (6420, 66554), (7464, 57245), (9330, 45796), (11449, 37320), (12440, 34347), (12840, 33277), (18660, 22898)]