15181992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3372

約数の個数: 80

約数和(自身を含む): 48612960

約数和(自身を除く): 33430968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 3347, 4536, 6694, 10041, 13388, 20082, 23429, 26776, 30123, 40164, 46858, 60246, 70287, 80328, 90369, 93716, 120492, 140574, 180738, 187432, 210861, 240984, 271107, 281148, 361476, 421722, 542214, 562296, 632583, 722952, 843444, 1084428, 1265166, 1686888, 1897749, 2168856, 2530332, 3795498, 5060664, 7590996, 15181992]

約数ペア:

[(1, 15181992), (2, 7590996), (3, 5060664), (4, 3795498), (6, 2530332), (7, 2168856), (8, 1897749), (9, 1686888), (12, 1265166), (14, 1084428), (18, 843444), (21, 722952), (24, 632583), (27, 562296), (28, 542214), (36, 421722), (42, 361476), (54, 281148), (56, 271107), (63, 240984), (72, 210861), (81, 187432), (84, 180738), (108, 140574), (126, 120492), (162, 93716), (168, 90369), (189, 80328), (216, 70287), (252, 60246), (324, 46858), (378, 40164), (504, 30123), (567, 26776), (648, 23429), (756, 20082), (1134, 13388), (1512, 10041), (2268, 6694), (3347, 4536)]