18094860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4787}}^1$

素因数の和:4812

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 46255860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4787, 9574, 14361, 19148, 23935, 28722, 33509, 43083, 47870, 57444, 67018, 71805, 86166, 95740, 100527, 129249, 134036, 143610, 167545, 172332, 201054, 215415, 258498, 287220, 301581, 335090, 402108, 430830, 502635, 516996, 603162, 646245, 670180, 861660, 904743, 1005270, 1206324, 1292490, 1507905, 1809486, 2010540, 2584980, 3015810, 3618972, 4523715, 6031620, 9047430, 18094860]

約数ペア:

[(1, 18094860), (2, 9047430), (3, 6031620), (4, 4523715), (5, 3618972), (6, 3015810), (7, 2584980), (9, 2010540), (10, 1809486), (12, 1507905), (14, 1292490), (15, 1206324), (18, 1005270), (20, 904743), (21, 861660), (27, 670180), (28, 646245), (30, 603162), (35, 516996), (36, 502635), (42, 430830), (45, 402108), (54, 335090), (60, 301581), (63, 287220), (70, 258498), (84, 215415), (90, 201054), (105, 172332), (108, 167545), (126, 143610), (135, 134036), (140, 129249), (180, 100527), (189, 95740), (210, 86166), (252, 71805), (270, 67018), (315, 57444), (378, 47870), (420, 43083), (540, 33509), (630, 28722), (756, 23935), (945, 19148), (1260, 14361), (1890, 9574), (3780, 4787)]