42460440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 128

約数和(自身を含む): 146361600

約数和(自身を除く): 103901160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 1693, 2090, 2280, 2508, 3135, 3386, 4180, 5016, 5079, 6270, 6772, 8360, 8465, 10158, 12540, 13544, 16930, 18623, 20316, 25080, 25395, 32167, 33860, 37246, 40632, 50790, 55869, 64334, 67720, 74492, 93115, 96501, 101580, 111738, 128668, 148984, 160835, 186230, 193002, 203160, 223476, 257336, 279345, 321670, 353837, 372460, 386004, 446952, 482505, 558690, 643340, 707674, 744920, 772008, 965010, 1061511, 1117380, 1286680, 1415348, 1769185, 1930020, 2123022, 2234760, 2830696, 3538370, 3860040, 4246044, 5307555, 7076740, 8492088, 10615110, 14153480, 21230220, 42460440]

約数ペア:

[(1, 42460440), (2, 21230220), (3, 14153480), (4, 10615110), (5, 8492088), (6, 7076740), (8, 5307555), (10, 4246044), (11, 3860040), (12, 3538370), (15, 2830696), (19, 2234760), (20, 2123022), (22, 1930020), (24, 1769185), (30, 1415348), (33, 1286680), (38, 1117380), (40, 1061511), (44, 965010), (55, 772008), (57, 744920), (60, 707674), (66, 643340), (76, 558690), (88, 482505), (95, 446952), (110, 386004), (114, 372460), (120, 353837), (132, 321670), (152, 279345), (165, 257336), (190, 223476), (209, 203160), (220, 193002), (228, 186230), (264, 160835), (285, 148984), (330, 128668), (380, 111738), (418, 101580), (440, 96501), (456, 93115), (570, 74492), (627, 67720), (660, 64334), (760, 55869), (836, 50790), (1045, 40632), (1140, 37246), (1254, 33860), (1320, 32167), (1672, 25395), (1693, 25080), (2090, 20316), (2280, 18623), (2508, 16930), (3135, 13544), (3386, 12540), (4180, 10158), (5016, 8465), (5079, 8360), (6270, 6772)]