16091460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 64576512

約数和(自身を除く): 48485052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 43, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 86, 90, 99, 105, 108, 110, 126, 129, 132, 135, 140, 154, 162, 165, 172, 180, 189, 198, 210, 215, 220, 231, 243, 252, 258, 270, 297, 301, 308, 315, 324, 330, 378, 385, 387, 396, 405, 420, 430, 462, 473, 486, 495, 516, 540, 567, 594, 602, 630, 645, 660, 693, 756, 770, 774, 810, 860, 891, 903, 924, 945, 946, 972, 990, 1134, 1155, 1161, 1188, 1204, 1215, 1260, 1290, 1386, 1419, 1485, 1505, 1540, 1548, 1620, 1701, 1782, 1806, 1890, 1892, 1935, 1980, 2079, 2268, 2310, 2322, 2365, 2430, 2580, 2673, 2709, 2772, 2835, 2838, 2970, 3010, 3311, 3402, 3465, 3483, 3564, 3612, 3780, 3870, 4158, 4257, 4455, 4515, 4620, 4644, 4730, 4860, 5346, 5418, 5670, 5676, 5805, 5940, 6020, 6237, 6622, 6804, 6930, 6966, 7095, 7740, 8127, 8316, 8505, 8514, 8910, 9030, 9460, 9933, 10395, 10449, 10692, 10836, 11340, 11610, 12474, 12771, 13244, 13365, 13545, 13860, 13932, 14190, 16254, 16555, 17010, 17028, 17415, 17820, 18060, 18711, 19866, 20790, 20898, 21285, 23220, 24381, 24948, 25542, 26730, 27090, 28380, 29799, 31185, 32508, 33110, 34020, 34830, 37422, 38313, 39732, 40635, 41580, 41796, 42570, 48762, 49665, 51084, 52245, 53460, 54180, 59598, 62370, 63855, 66220, 69660, 73143, 74844, 76626, 81270, 85140, 89397, 93555, 97524, 99330, 104490, 114939, 119196, 121905, 124740, 127710, 146286, 148995, 153252, 162540, 178794, 187110, 191565, 198660, 208980, 229878, 243810, 255420, 268191, 292572, 297990, 357588, 365715, 374220, 383130, 446985, 459756, 487620, 536382, 574695, 595980, 731430, 766260, 804573, 893970, 1072764, 1149390, 1340955, 1462860, 1609146, 1787940, 2298780, 2681910, 3218292, 4022865, 5363820, 8045730, 16091460]

約数ペア:

[(1, 16091460), (2, 8045730), (3, 5363820), (4, 4022865), (5, 3218292), (6, 2681910), (7, 2298780), (9, 1787940), (10, 1609146), (11, 1462860), (12, 1340955), (14, 1149390), (15, 1072764), (18, 893970), (20, 804573), (21, 766260), (22, 731430), (27, 595980), (28, 574695), (30, 536382), (33, 487620), (35, 459756), (36, 446985), (42, 383130), (43, 374220), (44, 365715), (45, 357588), (54, 297990), (55, 292572), (60, 268191), (63, 255420), (66, 243810), (70, 229878), (77, 208980), (81, 198660), (84, 191565), (86, 187110), (90, 178794), (99, 162540), (105, 153252), (108, 148995), (110, 146286), (126, 127710), (129, 124740), (132, 121905), (135, 119196), (140, 114939), (154, 104490), (162, 99330), (165, 97524), (172, 93555), (180, 89397), (189, 85140), (198, 81270), (210, 76626), (215, 74844), (220, 73143), (231, 69660), (243, 66220), (252, 63855), (258, 62370), (270, 59598), (297, 54180), (301, 53460), (308, 52245), (315, 51084), (324, 49665), (330, 48762), (378, 42570), (385, 41796), (387, 41580), (396, 40635), (405, 39732), (420, 38313), (430, 37422), (462, 34830), (473, 34020), (486, 33110), (495, 32508), (516, 31185), (540, 29799), (567, 28380), (594, 27090), (602, 26730), (630, 25542), (645, 24948), (660, 24381), (693, 23220), (756, 21285), (770, 20898), (774, 20790), (810, 19866), (860, 18711), (891, 18060), (903, 17820), (924, 17415), (945, 17028), (946, 17010), (972, 16555), (990, 16254), (1134, 14190), (1155, 13932), (1161, 13860), (1188, 13545), (1204, 13365), (1215, 13244), (1260, 12771), (1290, 12474), (1386, 11610), (1419, 11340), (1485, 10836), (1505, 10692), (1540, 10449), (1548, 10395), (1620, 9933), (1701, 9460), (1782, 9030), (1806, 8910), (1890, 8514), (1892, 8505), (1935, 8316), (1980, 8127), (2079, 7740), (2268, 7095), (2310, 6966), (2322, 6930), (2365, 6804), (2430, 6622), (2580, 6237), (2673, 6020), (2709, 5940), (2772, 5805), (2835, 5676), (2838, 5670), (2970, 5418), (3010, 5346), (3311, 4860), (3402, 4730), (3465, 4644), (3483, 4620), (3564, 4515), (3612, 4455), (3780, 4257), (3870, 4158)]