16395540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 53114880

約数和(自身を除く): 36719340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 379, 412, 420, 515, 618, 721, 758, 1030, 1137, 1236, 1442, 1516, 1545, 1895, 2060, 2163, 2274, 2653, 2884, 3090, 3605, 3790, 4326, 4548, 5306, 5685, 6180, 7210, 7580, 7959, 8652, 10612, 10815, 11370, 13265, 14420, 15918, 21630, 22740, 26530, 31836, 39037, 39795, 43260, 53060, 78074, 79590, 117111, 156148, 159180, 195185, 234222, 273259, 390370, 468444, 546518, 585555, 780740, 819777, 1093036, 1171110, 1366295, 1639554, 2342220, 2732590, 3279108, 4098885, 5465180, 8197770, 16395540]

約数ペア:

[(1, 16395540), (2, 8197770), (3, 5465180), (4, 4098885), (5, 3279108), (6, 2732590), (7, 2342220), (10, 1639554), (12, 1366295), (14, 1171110), (15, 1093036), (20, 819777), (21, 780740), (28, 585555), (30, 546518), (35, 468444), (42, 390370), (60, 273259), (70, 234222), (84, 195185), (103, 159180), (105, 156148), (140, 117111), (206, 79590), (210, 78074), (309, 53060), (379, 43260), (412, 39795), (420, 39037), (515, 31836), (618, 26530), (721, 22740), (758, 21630), (1030, 15918), (1137, 14420), (1236, 13265), (1442, 11370), (1516, 10815), (1545, 10612), (1895, 8652), (2060, 7959), (2163, 7580), (2274, 7210), (2653, 6180), (2884, 5685), (3090, 5306), (3605, 4548), (3790, 4326)]