1330302540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{2113}}^1$

素因数の和:3631

約数の個数: 96

約数和(自身を含む): 4261824000

約数和(自身を除く): 2931521460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1499, 2113, 2998, 4226, 4497, 5996, 6339, 7495, 8452, 8994, 10493, 10565, 12678, 14791, 14990, 17988, 20986, 21130, 22485, 25356, 29582, 29980, 31479, 31695, 41972, 42260, 44373, 44970, 52465, 59164, 62958, 63390, 73955, 88746, 89940, 104930, 125916, 126780, 147910, 157395, 177492, 209860, 221865, 295820, 314790, 443730, 629580, 887460, 3167387, 6334774, 9502161, 12669548, 15836935, 19004322, 22171709, 31673870, 38008644, 44343418, 47510805, 63347740, 66515127, 88686836, 95021610, 110858545, 133030254, 190043220, 221717090, 266060508, 332575635, 443434180, 665151270, 1330302540]

約数ペア:

[(1, 1330302540), (2, 665151270), (3, 443434180), (4, 332575635), (5, 266060508), (6, 221717090), (7, 190043220), (10, 133030254), (12, 110858545), (14, 95021610), (15, 88686836), (20, 66515127), (21, 63347740), (28, 47510805), (30, 44343418), (35, 38008644), (42, 31673870), (60, 22171709), (70, 19004322), (84, 15836935), (105, 12669548), (140, 9502161), (210, 6334774), (420, 3167387), (1499, 887460), (2113, 629580), (2998, 443730), (4226, 314790), (4497, 295820), (5996, 221865), (6339, 209860), (7495, 177492), (8452, 157395), (8994, 147910), (10493, 126780), (10565, 125916), (12678, 104930), (14791, 89940), (14990, 88746), (17988, 73955), (20986, 63390), (21130, 62958), (22485, 59164), (25356, 52465), (29582, 44970), (29980, 44373), (31479, 42260), (31695, 41972)]