2015183184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{39719}}^1$

素因数の和:39888

約数の個数: 80

約数和(自身を含む): 5989140480

約数和(自身を除く): 3973957296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16912, 25368, 39719, 50736, 79438, 119157, 158876, 238314, 278033, 317752, 476628, 556066, 635504, 834099, 953256, 1112132, 1668198, 1906512, 2224264, 3336396, 4448528, 5997569, 6672792, 11995138, 13345584, 17992707, 23990276, 35985414, 41982983, 47980552, 71970828, 83965966, 95961104, 125948949, 143941656, 167931932, 251897898, 287883312, 335863864, 503795796, 671727728, 1007591592, 2015183184]

約数ペア:

[(1, 2015183184), (2, 1007591592), (3, 671727728), (4, 503795796), (6, 335863864), (7, 287883312), (8, 251897898), (12, 167931932), (14, 143941656), (16, 125948949), (21, 95961104), (24, 83965966), (28, 71970828), (42, 47980552), (48, 41982983), (56, 35985414), (84, 23990276), (112, 17992707), (151, 13345584), (168, 11995138), (302, 6672792), (336, 5997569), (453, 4448528), (604, 3336396), (906, 2224264), (1057, 1906512), (1208, 1668198), (1812, 1112132), (2114, 953256), (2416, 834099), (3171, 635504), (3624, 556066), (4228, 476628), (6342, 317752), (7248, 278033), (8456, 238314), (12684, 158876), (16912, 119157), (25368, 79438), (39719, 50736)]