14520660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 51710400

約数和(自身を除く): 37189740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 449, 462, 490, 539, 588, 660, 735, 770, 898, 924, 980, 1078, 1155, 1347, 1470, 1540, 1617, 1796, 2156, 2245, 2310, 2694, 2695, 2940, 3143, 3234, 4490, 4620, 4939, 5388, 5390, 6286, 6468, 6735, 8085, 8980, 9429, 9878, 10780, 12572, 13470, 14817, 15715, 16170, 18858, 19756, 22001, 24695, 26940, 29634, 31430, 32340, 34573, 37716, 44002, 47145, 49390, 59268, 62860, 66003, 69146, 74085, 88004, 94290, 98780, 103719, 110005, 132006, 138292, 148170, 172865, 188580, 207438, 220010, 242011, 264012, 296340, 330015, 345730, 414876, 440020, 484022, 518595, 660030, 691460, 726033, 968044, 1037190, 1210055, 1320060, 1452066, 2074380, 2420110, 2904132, 3630165, 4840220, 7260330, 14520660]

約数ペア:

[(1, 14520660), (2, 7260330), (3, 4840220), (4, 3630165), (5, 2904132), (6, 2420110), (7, 2074380), (10, 1452066), (11, 1320060), (12, 1210055), (14, 1037190), (15, 968044), (20, 726033), (21, 691460), (22, 660030), (28, 518595), (30, 484022), (33, 440020), (35, 414876), (42, 345730), (44, 330015), (49, 296340), (55, 264012), (60, 242011), (66, 220010), (70, 207438), (77, 188580), (84, 172865), (98, 148170), (105, 138292), (110, 132006), (132, 110005), (140, 103719), (147, 98780), (154, 94290), (165, 88004), (196, 74085), (210, 69146), (220, 66003), (231, 62860), (245, 59268), (294, 49390), (308, 47145), (330, 44002), (385, 37716), (420, 34573), (449, 32340), (462, 31430), (490, 29634), (539, 26940), (588, 24695), (660, 22001), (735, 19756), (770, 18858), (898, 16170), (924, 15715), (980, 14817), (1078, 13470), (1155, 12572), (1347, 10780), (1470, 9878), (1540, 9429), (1617, 8980), (1796, 8085), (2156, 6735), (2245, 6468), (2310, 6286), (2694, 5390), (2695, 5388), (2940, 4939), (3143, 4620), (3234, 4490)]