14722349740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^2$

素因数の和:2279

約数の個数: 72

約数和(自身を含む): 35763547680

約数和(自身を除く): 21041197940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1087, 1246, 1780, 2174, 2492, 3115, 4348, 5435, 6230, 7609, 10870, 12460, 15218, 21740, 30436, 38045, 76090, 96743, 152180, 193486, 386972, 483715, 677201, 967430, 1181569, 1354402, 1934860, 2363138, 2708804, 3386005, 4726276, 5907845, 6772010, 8270983, 11815690, 13544020, 16541966, 23631380, 33083932, 41354915, 82709830, 105159641, 165419660, 210319282, 420638564, 525798205, 736117487, 1051596410, 1472234974, 2103192820, 2944469948, 3680587435, 7361174870, 14722349740]

約数ペア:

[(1, 14722349740), (2, 7361174870), (4, 3680587435), (5, 2944469948), (7, 2103192820), (10, 1472234974), (14, 1051596410), (20, 736117487), (28, 525798205), (35, 420638564), (70, 210319282), (89, 165419660), (140, 105159641), (178, 82709830), (356, 41354915), (445, 33083932), (623, 23631380), (890, 16541966), (1087, 13544020), (1246, 11815690), (1780, 8270983), (2174, 6772010), (2492, 5907845), (3115, 4726276), (4348, 3386005), (5435, 2708804), (6230, 2363138), (7609, 1934860), (10870, 1354402), (12460, 1181569), (15218, 967430), (21740, 677201), (30436, 483715), (38045, 386972), (76090, 193486), (96743, 152180)]