18255099840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19015729}}^1$

素因数の和:19015749

約数の個数: 56

約数和(自身を含む): 57959945040

約数和(自身を除く): 39704845200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19015729, 38031458, 57047187, 76062916, 95078645, 114094374, 152125832, 190157290, 228188748, 285235935, 304251664, 380314580, 456377496, 570471870, 608503328, 760629160, 912754992, 1140943740, 1217006656, 1521258320, 1825509984, 2281887480, 3042516640, 3651019968, 4563774960, 6085033280, 9127549920, 18255099840]

約数ペア:

[(1, 18255099840), (2, 9127549920), (3, 6085033280), (4, 4563774960), (5, 3651019968), (6, 3042516640), (8, 2281887480), (10, 1825509984), (12, 1521258320), (15, 1217006656), (16, 1140943740), (20, 912754992), (24, 760629160), (30, 608503328), (32, 570471870), (40, 456377496), (48, 380314580), (60, 304251664), (64, 285235935), (80, 228188748), (96, 190157290), (120, 152125832), (160, 114094374), (192, 95078645), (240, 76062916), (320, 57047187), (480, 38031458), (960, 19015729)]