53736231680

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2209549}}^1$

素因数の和:2209589

約数の個数: 72

約数和(自身を含む): 135489606000

約数和(自身を除く): 81753374320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 24320, 2209549, 4419098, 8838196, 11047745, 17676392, 22095490, 35352784, 41981431, 44190980, 70705568, 83962862, 88381960, 141411136, 167925724, 176763920, 209907155, 282822272, 335851448, 353527840, 419814310, 565644544, 671702896, 707055680, 839628620, 1343405792, 1414111360, 1679257240, 2686811584, 2828222720, 3358514480, 5373623168, 6717028960, 10747246336, 13434057920, 26868115840, 53736231680]

約数ペア:

[(1, 53736231680), (2, 26868115840), (4, 13434057920), (5, 10747246336), (8, 6717028960), (10, 5373623168), (16, 3358514480), (19, 2828222720), (20, 2686811584), (32, 1679257240), (38, 1414111360), (40, 1343405792), (64, 839628620), (76, 707055680), (80, 671702896), (95, 565644544), (128, 419814310), (152, 353527840), (160, 335851448), (190, 282822272), (256, 209907155), (304, 176763920), (320, 167925724), (380, 141411136), (608, 88381960), (640, 83962862), (760, 70705568), (1216, 44190980), (1280, 41981431), (1520, 35352784), (2432, 22095490), (3040, 17676392), (4864, 11047745), (6080, 8838196), (12160, 4419098), (24320, 2209549)]