20150241912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{169307}}^1$

素因数の和:169370

約数の個数: 128

約数和(自身を含む): 60950880000

約数和(自身を除く): 40800638088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 2052, 2088, 2204, 3132, 3306, 4104, 4408, 4959, 6264, 6612, 9918, 13224, 14877, 19836, 29754, 39672, 59508, 119016, 169307, 338614, 507921, 677228, 1015842, 1354456, 1523763, 2031684, 3047526, 3216833, 4063368, 4571289, 4909903, 6095052, 6433666, 9142578, 9650499, 9819806, 12190104, 12867332, 14729709, 18285156, 19300998, 19639612, 25734664, 28951497, 29459418, 36570312, 38601996, 39279224, 44189127, 57902994, 58918836, 77203992, 86854491, 88378254, 93288157, 115805988, 117837672, 132567381, 173708982, 176756508, 186576314, 231611976, 265134762, 279864471, 347417964, 353513016, 373152628, 530269524, 559728942, 694835928, 746305256, 839593413, 1060539048, 1119457884, 1679186826, 2238915768, 2518780239, 3358373652, 5037560478, 6716747304, 10075120956, 20150241912]

約数ペア:

[(1, 20150241912), (2, 10075120956), (3, 6716747304), (4, 5037560478), (6, 3358373652), (8, 2518780239), (9, 2238915768), (12, 1679186826), (18, 1119457884), (19, 1060539048), (24, 839593413), (27, 746305256), (29, 694835928), (36, 559728942), (38, 530269524), (54, 373152628), (57, 353513016), (58, 347417964), (72, 279864471), (76, 265134762), (87, 231611976), (108, 186576314), (114, 176756508), (116, 173708982), (152, 132567381), (171, 117837672), (174, 115805988), (216, 93288157), (228, 88378254), (232, 86854491), (261, 77203992), (342, 58918836), (348, 57902994), (456, 44189127), (513, 39279224), (522, 38601996), (551, 36570312), (684, 29459418), (696, 28951497), (783, 25734664), (1026, 19639612), (1044, 19300998), (1102, 18285156), (1368, 14729709), (1566, 12867332), (1653, 12190104), (2052, 9819806), (2088, 9650499), (2204, 9142578), (3132, 6433666), (3306, 6095052), (4104, 4909903), (4408, 4571289), (4959, 4063368), (6264, 3216833), (6612, 3047526), (9918, 2031684), (13224, 1523763), (14877, 1354456), (19836, 1015842), (29754, 677228), (39672, 507921), (59508, 338614), (119016, 169307)]