40888967670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2656853}}^1$

素因数の和:2656891

約数の個数: 80

約数和(自身を含む): 115732560240

約数和(自身を除く): 74843592570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 2656853, 5313706, 7970559, 13284265, 15941118, 23911677, 26568530, 39852795, 47823354, 50480207, 71735031, 79705590, 100960414, 119558385, 143470062, 151440621, 215205093, 239116770, 252401035, 302881242, 358675155, 430410186, 454321863, 504802070, 717350310, 757203105, 908643726, 1076025465, 1362965589, 1514406210, 2152050930, 2271609315, 2725931178, 4088896767, 4543218630, 6814827945, 8177793534, 13629655890, 20444483835, 40888967670]

約数ペア:

[(1, 40888967670), (2, 20444483835), (3, 13629655890), (5, 8177793534), (6, 6814827945), (9, 4543218630), (10, 4088896767), (15, 2725931178), (18, 2271609315), (19, 2152050930), (27, 1514406210), (30, 1362965589), (38, 1076025465), (45, 908643726), (54, 757203105), (57, 717350310), (81, 504802070), (90, 454321863), (95, 430410186), (114, 358675155), (135, 302881242), (162, 252401035), (171, 239116770), (190, 215205093), (270, 151440621), (285, 143470062), (342, 119558385), (405, 100960414), (513, 79705590), (570, 71735031), (810, 50480207), (855, 47823354), (1026, 39852795), (1539, 26568530), (1710, 23911677), (2565, 15941118), (3078, 13284265), (5130, 7970559), (7695, 5313706), (15390, 2656853)]