19072525440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{9933607}}^1$

素因数の和:9933629

約数の個数: 64

約数和(自身を含む): 60793680960

約数和(自身を除く): 41721155520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 9933607, 19867214, 29800821, 39734428, 49668035, 59601642, 79468856, 99336070, 119203284, 149004105, 158937712, 198672140, 238406568, 298008210, 317875424, 397344280, 476813136, 596016420, 635750848, 794688560, 953626272, 1192032840, 1271501696, 1589377120, 1907252544, 2384065680, 3178754240, 3814505088, 4768131360, 6357508480, 9536262720, 19072525440]

約数ペア:

[(1, 19072525440), (2, 9536262720), (3, 6357508480), (4, 4768131360), (5, 3814505088), (6, 3178754240), (8, 2384065680), (10, 1907252544), (12, 1589377120), (15, 1271501696), (16, 1192032840), (20, 953626272), (24, 794688560), (30, 635750848), (32, 596016420), (40, 476813136), (48, 397344280), (60, 317875424), (64, 298008210), (80, 238406568), (96, 198672140), (120, 158937712), (128, 149004105), (160, 119203284), (192, 99336070), (240, 79468856), (320, 59601642), (384, 49668035), (480, 39734428), (640, 29800821), (960, 19867214), (1920, 9933607)]