7678003.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 50875590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 41, 55, 57, 66, 82, 95, 107, 110, 114, 123, 165, 190, 205, 209, 214, 246, 285, 321, 330, 410, 418, 451, 535, 570, 615, 627, 642, 779, 902, 1045, 1070, 1177, 1230, 1254, 1353, 1558, 1605, 2033, 2090, 2255, 2337, 2354, 2706, 3135, 3210, 3531, 3895, 4066, 4387, 4510, 4674, 5885, 6099, 6270, 6765, 7062, 7790, 8569, 8774, 10165, 11685, 11770, 12198, 13161, 13530, 17138, 17655, 20330, 21935, 22363, 23370, 25707, 26322, 30495, 35310, 42845, 43870, 44726, 48257, 51414, 60990, 65805, 67089, 83353, 85690, 96514, 111815, 128535, 131610, 134178, 144771, 166706, 223630, 241285, 250059, 257070, 289542, 335445, 416765, 482570, 500118, 670890, 723855, 833530, 916883, 1250295, 1447710, 1833766, 2500590, 2750649, 4584415, 5501298, 9168830, 13753245, 27506490]

約数ペア:

[(1, 27506490), (2, 13753245), (3, 9168830), (5, 5501298), (6, 4584415), (10, 2750649), (11, 2500590), (15, 1833766), (19, 1447710), (22, 1250295), (30, 916883), (33, 833530), (38, 723855), (41, 670890), (55, 500118), (57, 482570), (66, 416765), (82, 335445), (95, 289542), (107, 257070), (110, 250059), (114, 241285), (123, 223630), (165, 166706), (190, 144771), (205, 134178), (209, 131610), (214, 128535), (246, 111815), (285, 96514), (321, 85690), (330, 83353), (410, 67089), (418, 65805), (451, 60990), (535, 51414), (570, 48257), (615, 44726), (627, 43870), (642, 42845), (779, 35310), (902, 30495), (1045, 26322), (1070, 25707), (1177, 23370), (1230, 22363), (1254, 21935), (1353, 20330), (1558, 17655), (1605, 17138), (2033, 13530), (2090, 13161), (2255, 12198), (2337, 11770), (2354, 11685), (2706, 10165), (3135, 8774), (3210, 8569), (3531, 7790), (3895, 7062), (4066, 6765), (4387, 6270), (4510, 6099), (4674, 5885)]