1519759680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4177}}^1$

素因数の和:4576

約数の個数: 112

約数和(自身を含む): 4839126720

約数和(自身を除く): 3319367040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 379, 480, 758, 960, 1137, 1516, 1895, 2274, 3032, 3790, 4177, 4548, 5685, 6064, 7580, 8354, 9096, 11370, 12128, 12531, 15160, 16708, 18192, 20885, 22740, 24256, 25062, 30320, 33416, 36384, 41770, 45480, 50124, 60640, 62655, 66832, 72768, 83540, 90960, 100248, 121280, 125310, 133664, 167080, 181920, 200496, 250620, 267328, 334160, 363840, 400992, 501240, 668320, 801984, 1002480, 1336640, 1583083, 2004960, 3166166, 4009920, 4749249, 6332332, 7915415, 9498498, 12664664, 15830830, 18996996, 23746245, 25329328, 31661660, 37993992, 47492490, 50658656, 63323320, 75987984, 94984980, 101317312, 126646640, 151975968, 189969960, 253293280, 303951936, 379939920, 506586560, 759879840, 1519759680]

約数ペア:

[(1, 1519759680), (2, 759879840), (3, 506586560), (4, 379939920), (5, 303951936), (6, 253293280), (8, 189969960), (10, 151975968), (12, 126646640), (15, 101317312), (16, 94984980), (20, 75987984), (24, 63323320), (30, 50658656), (32, 47492490), (40, 37993992), (48, 31661660), (60, 25329328), (64, 23746245), (80, 18996996), (96, 15830830), (120, 12664664), (160, 9498498), (192, 7915415), (240, 6332332), (320, 4749249), (379, 4009920), (480, 3166166), (758, 2004960), (960, 1583083), (1137, 1336640), (1516, 1002480), (1895, 801984), (2274, 668320), (3032, 501240), (3790, 400992), (4177, 363840), (4548, 334160), (5685, 267328), (6064, 250620), (7580, 200496), (8354, 181920), (9096, 167080), (11370, 133664), (12128, 125310), (12531, 121280), (15160, 100248), (16708, 90960), (18192, 83540), (20885, 72768), (22740, 66832), (24256, 62655), (25062, 60640), (30320, 50124), (33416, 45480), (36384, 41770)]