15692984780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 36271065600

約数和(自身を除く): 20578080820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 347, 398, 694, 796, 995, 1033, 1388, 1735, 1990, 2066, 2189, 3470, 3817, 3980, 4132, 4378, 5165, 6940, 7634, 8756, 10330, 10945, 11363, 15268, 19085, 20660, 21890, 22726, 38170, 43780, 45452, 56815, 69053, 76340, 113630, 138106, 205567, 227260, 276212, 345265, 358451, 411134, 690530, 716902, 759583, 822268, 1027835, 1381060, 1433804, 1519166, 1792255, 2055670, 2261237, 3038332, 3584510, 3797915, 3942961, 4111340, 4522474, 7169020, 7595830, 7885922, 9044948, 11306185, 15191660, 15771844, 19714805, 22612370, 39429610, 45224740, 71331749, 78859220, 142663498, 285326996, 356658745, 713317490, 784649239, 1426634980, 1569298478, 3138596956, 3923246195, 7846492390, 15692984780]

約数ペア:

[(1, 15692984780), (2, 7846492390), (4, 3923246195), (5, 3138596956), (10, 1569298478), (11, 1426634980), (20, 784649239), (22, 713317490), (44, 356658745), (55, 285326996), (110, 142663498), (199, 78859220), (220, 71331749), (347, 45224740), (398, 39429610), (694, 22612370), (796, 19714805), (995, 15771844), (1033, 15191660), (1388, 11306185), (1735, 9044948), (1990, 7885922), (2066, 7595830), (2189, 7169020), (3470, 4522474), (3817, 4111340), (3980, 3942961), (4132, 3797915), (4378, 3584510), (5165, 3038332), (6940, 2261237), (7634, 2055670), (8756, 1792255), (10330, 1519166), (10945, 1433804), (11363, 1381060), (15268, 1027835), (19085, 822268), (20660, 759583), (21890, 716902), (22726, 690530), (38170, 411134), (43780, 358451), (45452, 345265), (56815, 276212), (69053, 227260), (76340, 205567), (113630, 138106)]