15378742956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1\times {\mathrm{5387}}^1$

素因数の和:6091

約数の個数: 72

約数和(自身を含む): 37936261440

約数和(自身を除く): 22557518484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 659, 722, 1083, 1318, 1444, 1977, 2166, 2636, 3954, 4332, 5387, 7908, 10774, 12521, 16161, 21548, 25042, 32322, 37563, 50084, 64644, 75126, 102353, 150252, 204706, 237899, 307059, 409412, 475798, 614118, 713697, 951596, 1228236, 1427394, 1944707, 2854788, 3550033, 3889414, 5834121, 7100066, 7778828, 10650099, 11668242, 14200132, 21300198, 23336484, 42600396, 67450627, 134901254, 202351881, 269802508, 404703762, 809407524, 1281561913, 2563123826, 3844685739, 5126247652, 7689371478, 15378742956]

約数ペア:

[(1, 15378742956), (2, 7689371478), (3, 5126247652), (4, 3844685739), (6, 2563123826), (12, 1281561913), (19, 809407524), (38, 404703762), (57, 269802508), (76, 202351881), (114, 134901254), (228, 67450627), (361, 42600396), (659, 23336484), (722, 21300198), (1083, 14200132), (1318, 11668242), (1444, 10650099), (1977, 7778828), (2166, 7100066), (2636, 5834121), (3954, 3889414), (4332, 3550033), (5387, 2854788), (7908, 1944707), (10774, 1427394), (12521, 1228236), (16161, 951596), (21548, 713697), (25042, 614118), (32322, 475798), (37563, 409412), (50084, 307059), (64644, 237899), (75126, 204706), (102353, 150252)]