18330138240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{9546947}}^1$

素因数の和:9546969

約数の個数: 64

約数和(自身を含む): 58427321760

約数和(自身を除く): 40097183520

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, 9546947, 19093894, 28640841, 38187788, 47734735, 57281682, 76375576, 95469470, 114563364, 143204205, 152751152, 190938940, 229126728, 286408410, 305502304, 381877880, 458253456, 572816820, 611004608, 763755760, 916506912, 1145633640, 1222009216, 1527511520, 1833013824, 2291267280, 3055023040, 3666027648, 4582534560, 6110046080, 9165069120, 18330138240]

約数ペア:

[(1, 18330138240), (2, 9165069120), (3, 6110046080), (4, 4582534560), (5, 3666027648), (6, 3055023040), (8, 2291267280), (10, 1833013824), (12, 1527511520), (15, 1222009216), (16, 1145633640), (20, 916506912), (24, 763755760), (30, 611004608), (32, 572816820), (40, 458253456), (48, 381877880), (60, 305502304), (64, 286408410), (80, 229126728), (96, 190938940), (120, 152751152), (128, 143204205), (160, 114563364), (192, 95469470), (240, 76375576), (320, 57281682), (384, 47734735), (480, 38187788), (640, 28640841), (960, 19093894), (1920, 9546947)]