1330756215200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{42071}}^1$

素因数の和:44191

約数の個数: 144

約数和(自身を含む): 3421417890240

約数和(自身を除く): 2090661675040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 2081, 3040, 3800, 4162, 7600, 8324, 10405, 15200, 16648, 20810, 33296, 39539, 41620, 42071, 52025, 66592, 79078, 83240, 84142, 104050, 158156, 166480, 168284, 197695, 208100, 210355, 316312, 332960, 336568, 395390, 416200, 420710, 632624, 673136, 790780, 799349, 832400, 841420, 988475, 1051775, 1265248, 1346272, 1581560, 1598698, 1664800, 1682840, 1976950, 2103550, 3163120, 3197396, 3365680, 3953900, 3996745, 4207100, 6326240, 6394792, 6731360, 7907800, 7993490, 8414200, 12789584, 15815600, 15986980, 16828400, 19983725, 25579168, 31631200, 31973960, 33656800, 39967450, 63947920, 79934900, 87549751, 127895840, 159869800, 175099502, 319739600, 350199004, 437748755, 639479200, 700398008, 875497510, 1400796016, 1663445269, 1750995020, 2188743775, 2801592032, 3326890538, 3501990040, 4377487550, 6653781076, 7003980080, 8317226345, 8754975100, 13307562152, 14007960160, 16634452690, 17509950200, 26615124304, 33268905380, 35019900400, 41586131725, 53230248608, 66537810760, 70039800800, 83172263450, 133075621520, 166344526900, 266151243040, 332689053800, 665378107600, 1330756215200]

約数ペア:

[(1, 1330756215200), (2, 665378107600), (4, 332689053800), (5, 266151243040), (8, 166344526900), (10, 133075621520), (16, 83172263450), (19, 70039800800), (20, 66537810760), (25, 53230248608), (32, 41586131725), (38, 35019900400), (40, 33268905380), (50, 26615124304), (76, 17509950200), (80, 16634452690), (95, 14007960160), (100, 13307562152), (152, 8754975100), (160, 8317226345), (190, 7003980080), (200, 6653781076), (304, 4377487550), (380, 3501990040), (400, 3326890538), (475, 2801592032), (608, 2188743775), (760, 1750995020), (800, 1663445269), (950, 1400796016), (1520, 875497510), (1900, 700398008), (2081, 639479200), (3040, 437748755), (3800, 350199004), (4162, 319739600), (7600, 175099502), (8324, 159869800), (10405, 127895840), (15200, 87549751), (16648, 79934900), (20810, 63947920), (33296, 39967450), (39539, 33656800), (41620, 31973960), (42071, 31631200), (52025, 25579168), (66592, 19983725), (79078, 16828400), (83240, 15986980), (84142, 15815600), (104050, 12789584), (158156, 8414200), (166480, 7993490), (168284, 7907800), (197695, 6731360), (208100, 6394792), (210355, 6326240), (316312, 4207100), (332960, 3996745), (336568, 3953900), (395390, 3365680), (416200, 3197396), (420710, 3163120), (632624, 2103550), (673136, 1976950), (790780, 1682840), (799349, 1664800), (832400, 1598698), (841420, 1581560), (988475, 1346272), (1051775, 1265248)]