16174620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 46724580

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, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 389, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 778, 924, 945, 990, 1155, 1167, 1188, 1260, 1386, 1485, 1540, 1556, 1890, 1945, 1980, 2079, 2310, 2334, 2723, 2772, 2970, 3465, 3501, 3780, 3890, 4158, 4279, 4620, 4668, 5446, 5835, 5940, 6930, 7002, 7780, 8169, 8316, 8558, 10395, 10503, 10892, 11670, 12837, 13615, 13860, 14004, 16338, 17116, 17505, 20790, 21006, 21395, 23340, 24507, 25674, 27230, 29953, 32676, 35010, 38511, 40845, 41580, 42012, 42790, 49014, 51348, 52515, 54460, 59906, 64185, 70020, 73521, 77022, 81690, 85580, 89859, 98028, 105030, 115533, 119812, 122535, 128370, 147042, 149765, 154044, 163380, 179718, 192555, 210060, 231066, 245070, 256740, 269577, 294084, 299530, 359436, 367605, 385110, 449295, 462132, 490140, 539154, 577665, 599060, 735210, 770220, 808731, 898590, 1078308, 1155330, 1347885, 1470420, 1617462, 1797180, 2310660, 2695770, 3234924, 4043655, 5391540, 8087310, 16174620]

約数ペア:

[(1, 16174620), (2, 8087310), (3, 5391540), (4, 4043655), (5, 3234924), (6, 2695770), (7, 2310660), (9, 1797180), (10, 1617462), (11, 1470420), (12, 1347885), (14, 1155330), (15, 1078308), (18, 898590), (20, 808731), (21, 770220), (22, 735210), (27, 599060), (28, 577665), (30, 539154), (33, 490140), (35, 462132), (36, 449295), (42, 385110), (44, 367605), (45, 359436), (54, 299530), (55, 294084), (60, 269577), (63, 256740), (66, 245070), (70, 231066), (77, 210060), (84, 192555), (90, 179718), (99, 163380), (105, 154044), (108, 149765), (110, 147042), (126, 128370), (132, 122535), (135, 119812), (140, 115533), (154, 105030), (165, 98028), (180, 89859), (189, 85580), (198, 81690), (210, 77022), (220, 73521), (231, 70020), (252, 64185), (270, 59906), (297, 54460), (308, 52515), (315, 51348), (330, 49014), (378, 42790), (385, 42012), (389, 41580), (396, 40845), (420, 38511), (462, 35010), (495, 32676), (540, 29953), (594, 27230), (630, 25674), (660, 24507), (693, 23340), (756, 21395), (770, 21006), (778, 20790), (924, 17505), (945, 17116), (990, 16338), (1155, 14004), (1167, 13860), (1188, 13615), (1260, 12837), (1386, 11670), (1485, 10892), (1540, 10503), (1556, 10395), (1890, 8558), (1945, 8316), (1980, 8169), (2079, 7780), (2310, 7002), (2334, 6930), (2723, 5940), (2772, 5835), (2970, 5446), (3465, 4668), (3501, 4620), (3780, 4279), (3890, 4158)]