15704112870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5219

約数の個数: 128

約数和(自身を含む): 42665356800

約数和(自身を除く): 26961243930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 109, 135, 214, 218, 270, 321, 327, 535, 545, 642, 654, 963, 981, 1070, 1090, 1605, 1635, 1926, 1962, 2889, 2943, 3210, 3270, 4815, 4905, 4987, 5778, 5886, 9630, 9810, 9974, 11663, 14445, 14715, 14961, 23326, 24935, 28890, 29430, 29922, 34989, 44883, 49870, 58315, 69978, 74805, 89766, 104967, 116630, 134649, 149610, 174945, 209934, 224415, 269298, 314901, 349890, 448830, 524835, 533609, 543583, 629802, 673245, 1049670, 1067218, 1087166, 1346490, 1574505, 1600827, 1630749, 2668045, 2717915, 3149010, 3201654, 3261498, 4802481, 4892247, 5336090, 5435830, 8004135, 8153745, 9604962, 9784494, 14407443, 14676741, 16008270, 16307490, 24012405, 24461235, 28814886, 29353482, 48024810, 48922470, 58163381, 72037215, 73383705, 116326762, 144074430, 146767410, 174490143, 290816905, 348980286, 523470429, 581633810, 872450715, 1046940858, 1570411287, 1744901430, 2617352145, 3140822574, 5234704290, 7852056435, 15704112870]

約数ペア:

[(1, 15704112870), (2, 7852056435), (3, 5234704290), (5, 3140822574), (6, 2617352145), (9, 1744901430), (10, 1570411287), (15, 1046940858), (18, 872450715), (27, 581633810), (30, 523470429), (45, 348980286), (54, 290816905), (90, 174490143), (107, 146767410), (109, 144074430), (135, 116326762), (214, 73383705), (218, 72037215), (270, 58163381), (321, 48922470), (327, 48024810), (535, 29353482), (545, 28814886), (642, 24461235), (654, 24012405), (963, 16307490), (981, 16008270), (1070, 14676741), (1090, 14407443), (1605, 9784494), (1635, 9604962), (1926, 8153745), (1962, 8004135), (2889, 5435830), (2943, 5336090), (3210, 4892247), (3270, 4802481), (4815, 3261498), (4905, 3201654), (4987, 3149010), (5778, 2717915), (5886, 2668045), (9630, 1630749), (9810, 1600827), (9974, 1574505), (11663, 1346490), (14445, 1087166), (14715, 1067218), (14961, 1049670), (23326, 673245), (24935, 629802), (28890, 543583), (29430, 533609), (29922, 524835), (34989, 448830), (44883, 349890), (49870, 314901), (58315, 269298), (69978, 224415), (74805, 209934), (89766, 174945), (104967, 149610), (116630, 134649)]