6279240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 21150720

約数和(自身を除く): 14871480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 71, 88, 110, 120, 132, 134, 142, 165, 201, 213, 220, 264, 268, 284, 330, 335, 355, 402, 426, 440, 536, 568, 660, 670, 710, 737, 781, 804, 852, 1005, 1065, 1320, 1340, 1420, 1474, 1562, 1608, 1704, 2010, 2130, 2211, 2343, 2680, 2840, 2948, 3124, 3685, 3905, 4020, 4260, 4422, 4686, 4757, 5896, 6248, 7370, 7810, 8040, 8520, 8844, 9372, 9514, 11055, 11715, 14271, 14740, 15620, 17688, 18744, 19028, 22110, 23430, 23785, 28542, 29480, 31240, 38056, 44220, 46860, 47570, 52327, 57084, 71355, 88440, 93720, 95140, 104654, 114168, 142710, 156981, 190280, 209308, 261635, 285420, 313962, 418616, 523270, 570840, 627924, 784905, 1046540, 1255848, 1569810, 2093080, 3139620, 6279240]

約数ペア:

[(1, 6279240), (2, 3139620), (3, 2093080), (4, 1569810), (5, 1255848), (6, 1046540), (8, 784905), (10, 627924), (11, 570840), (12, 523270), (15, 418616), (20, 313962), (22, 285420), (24, 261635), (30, 209308), (33, 190280), (40, 156981), (44, 142710), (55, 114168), (60, 104654), (66, 95140), (67, 93720), (71, 88440), (88, 71355), (110, 57084), (120, 52327), (132, 47570), (134, 46860), (142, 44220), (165, 38056), (201, 31240), (213, 29480), (220, 28542), (264, 23785), (268, 23430), (284, 22110), (330, 19028), (335, 18744), (355, 17688), (402, 15620), (426, 14740), (440, 14271), (536, 11715), (568, 11055), (660, 9514), (670, 9372), (710, 8844), (737, 8520), (781, 8040), (804, 7810), (852, 7370), (1005, 6248), (1065, 5896), (1320, 4757), (1340, 4686), (1420, 4422), (1474, 4260), (1562, 4020), (1608, 3905), (1704, 3685), (2010, 3124), (2130, 2948), (2211, 2840), (2343, 2680)]