15699681140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5489399}}^1$

素因数の和:5489432

約数の個数: 48

約数和(自身を含む): 38733206400

約数和(自身を除く): 23033525260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5489399, 10978798, 21957596, 27446995, 54893990, 60383389, 71362187, 109787980, 120766778, 142724374, 241533556, 285448748, 301916945, 356810935, 603833890, 713621870, 784984057, 1207667780, 1427243740, 1569968114, 3139936228, 3924920285, 7849840570, 15699681140]

約数ペア:

[(1, 15699681140), (2, 7849840570), (4, 3924920285), (5, 3139936228), (10, 1569968114), (11, 1427243740), (13, 1207667780), (20, 784984057), (22, 713621870), (26, 603833890), (44, 356810935), (52, 301916945), (55, 285448748), (65, 241533556), (110, 142724374), (130, 120766778), (143, 109787980), (220, 71362187), (260, 60383389), (286, 54893990), (572, 27446995), (715, 21957596), (1430, 10978798), (2860, 5489399)]