210316998540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{797}}^1\times {\mathrm{821}}^1$

素因数の和:2128

約数の個数: 192

約数和(自身を含む): 645334760448

約数和(自身を除く): 435017761908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 487, 660, 797, 821, 974, 1461, 1594, 1642, 1948, 2391, 2435, 2463, 2922, 3188, 3284, 3985, 4105, 4782, 4870, 4926, 5357, 5844, 7305, 7970, 8210, 8767, 9031, 9564, 9740, 9852, 10714, 11955, 12315, 14610, 15940, 16071, 16420, 17534, 18062, 21428, 23910, 24630, 26301, 26785, 27093, 29220, 32142, 35068, 36124, 43835, 45155, 47820, 49260, 52602, 53570, 54186, 64284, 80355, 87670, 90310, 105204, 107140, 108372, 131505, 135465, 160710, 175340, 180620, 263010, 270930, 321420, 388139, 399827, 526020, 541860, 654337, 776278, 799654, 1164417, 1199481, 1308674, 1552556, 1599308, 1940695, 1963011, 1999135, 2328834, 2398962, 2617348, 3271685, 3881390, 3926022, 3998270, 4269529, 4398097, 4657668, 4797924, 5822085, 5997405, 6543370, 7197707, 7762780, 7852044, 7996540, 8539058, 8796194, 9815055, 11644170, 11994810, 12808587, 13086740, 13194291, 14395414, 17078116, 17592388, 19630110, 21347645, 21593121, 21990485, 23288340, 23989620, 25617174, 26388582, 28790828, 35988535, 39260220, 42695290, 43186242, 43980970, 51234348, 52777164, 64042935, 65971455, 71977070, 85390580, 86372484, 87961940, 107965605, 128085870, 131942910, 143954140, 215931210, 256171740, 263885820, 318662119, 431862420, 637324238, 955986357, 1274648476, 1593310595, 1911972714, 3186621190, 3505283309, 3823945428, 4779931785, 6373242380, 7010566618, 9559863570, 10515849927, 14021133236, 17526416545, 19119727140, 21031699854, 35052833090, 42063399708, 52579249635, 70105666180, 105158499270, 210316998540]

約数ペア:

[(1, 210316998540), (2, 105158499270), (3, 70105666180), (4, 52579249635), (5, 42063399708), (6, 35052833090), (10, 21031699854), (11, 19119727140), (12, 17526416545), (15, 14021133236), (20, 10515849927), (22, 9559863570), (30, 7010566618), (33, 6373242380), (44, 4779931785), (55, 3823945428), (60, 3505283309), (66, 3186621190), (110, 1911972714), (132, 1593310595), (165, 1274648476), (220, 955986357), (330, 637324238), (487, 431862420), (660, 318662119), (797, 263885820), (821, 256171740), (974, 215931210), (1461, 143954140), (1594, 131942910), (1642, 128085870), (1948, 107965605), (2391, 87961940), (2435, 86372484), (2463, 85390580), (2922, 71977070), (3188, 65971455), (3284, 64042935), (3985, 52777164), (4105, 51234348), (4782, 43980970), (4870, 43186242), (4926, 42695290), (5357, 39260220), (5844, 35988535), (7305, 28790828), (7970, 26388582), (8210, 25617174), (8767, 23989620), (9031, 23288340), (9564, 21990485), (9740, 21593121), (9852, 21347645), (10714, 19630110), (11955, 17592388), (12315, 17078116), (14610, 14395414), (15940, 13194291), (16071, 13086740), (16420, 12808587), (17534, 11994810), (18062, 11644170), (21428, 9815055), (23910, 8796194), (24630, 8539058), (26301, 7996540), (26785, 7852044), (27093, 7762780), (29220, 7197707), (32142, 6543370), (35068, 5997405), (36124, 5822085), (43835, 4797924), (45155, 4657668), (47820, 4398097), (49260, 4269529), (52602, 3998270), (53570, 3926022), (54186, 3881390), (64284, 3271685), (80355, 2617348), (87670, 2398962), (90310, 2328834), (105204, 1999135), (107140, 1963011), (108372, 1940695), (131505, 1599308), (135465, 1552556), (160710, 1308674), (175340, 1199481), (180620, 1164417), (263010, 799654), (270930, 776278), (321420, 654337), (388139, 541860), (399827, 526020)]