15855291216

素因数分解:

$2^4\times 3^5\times {\mathrm{769}}^1\times {\mathrm{5303}}^1$

素因数の和:6095

約数の個数: 120

約数和(自身を含む): 46084758720

約数和(自身を除く): 30229467504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 769, 972, 1296, 1538, 1944, 2307, 3076, 3888, 4614, 5303, 6152, 6921, 9228, 10606, 12304, 13842, 15909, 18456, 20763, 21212, 27684, 31818, 36912, 41526, 42424, 47727, 55368, 62289, 63636, 83052, 84848, 95454, 110736, 124578, 127272, 143181, 166104, 186867, 190908, 249156, 254544, 286362, 332208, 373734, 381816, 429543, 498312, 572724, 747468, 763632, 859086, 996624, 1145448, 1288629, 1494936, 1718172, 2290896, 2577258, 2989872, 3436344, 4078007, 5154516, 6872688, 8156014, 10309032, 12234021, 16312028, 20618064, 24468042, 32624056, 36702063, 48936084, 65248112, 73404126, 97872168, 110106189, 146808252, 195744336, 220212378, 293616504, 330318567, 440424756, 587233008, 660637134, 880849512, 990955701, 1321274268, 1761699024, 1981911402, 2642548536, 3963822804, 5285097072, 7927645608, 15855291216]

約数ペア:

[(1, 15855291216), (2, 7927645608), (3, 5285097072), (4, 3963822804), (6, 2642548536), (8, 1981911402), (9, 1761699024), (12, 1321274268), (16, 990955701), (18, 880849512), (24, 660637134), (27, 587233008), (36, 440424756), (48, 330318567), (54, 293616504), (72, 220212378), (81, 195744336), (108, 146808252), (144, 110106189), (162, 97872168), (216, 73404126), (243, 65248112), (324, 48936084), (432, 36702063), (486, 32624056), (648, 24468042), (769, 20618064), (972, 16312028), (1296, 12234021), (1538, 10309032), (1944, 8156014), (2307, 6872688), (3076, 5154516), (3888, 4078007), (4614, 3436344), (5303, 2989872), (6152, 2577258), (6921, 2290896), (9228, 1718172), (10606, 1494936), (12304, 1288629), (13842, 1145448), (15909, 996624), (18456, 859086), (20763, 763632), (21212, 747468), (27684, 572724), (31818, 498312), (36912, 429543), (41526, 381816), (42424, 373734), (47727, 332208), (55368, 286362), (62289, 254544), (63636, 249156), (83052, 190908), (84848, 186867), (95454, 166104), (110736, 143181), (124578, 127272)]