754134789120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{15493}}^1$

素因数の和:18690

約数の個数: 176

約数和(自身を含む): 2412969865440

約数和(自身を除く): 1658835076320

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3169, 3840, 5120, 6338, 7680, 9507, 12676, 15360, 15493, 15845, 19014, 25352, 30986, 31690, 38028, 46479, 47535, 50704, 61972, 63380, 76056, 77465, 92958, 95070, 101408, 123944, 126760, 152112, 154930, 185916, 190140, 202816, 232395, 247888, 253520, 304224, 309860, 371832, 380280, 405632, 464790, 495776, 507040, 608448, 619720, 743664, 760560, 811264, 929580, 991552, 1014080, 1216896, 1239440, 1487328, 1521120, 1622528, 1859160, 1983104, 2028160, 2433792, 2478880, 2974656, 3042240, 3245056, 3718320, 3966208, 4056320, 4867584, 4957760, 5949312, 6084480, 7436640, 7932416, 8112640, 9735168, 9915520, 11898624, 12168960, 14873280, 15864832, 16225280, 19831040, 23797248, 24337920, 29746560, 39662080, 47594496, 48675840, 49097317, 59493120, 79324160, 98194634, 118986240, 147291951, 196389268, 237972480, 245486585, 294583902, 392778536, 490973170, 589167804, 736459755, 785557072, 981946340, 1178335608, 1472919510, 1571114144, 1963892680, 2356671216, 2945839020, 3142228288, 3927785360, 4713342432, 5891678040, 6284456576, 7855570720, 9426684864, 11783356080, 12568913152, 15711141440, 18853369728, 23566712160, 25137826304, 31422282880, 37706739456, 47133424320, 50275652608, 62844565760, 75413478912, 94266848640, 125689131520, 150826957824, 188533697280, 251378263040, 377067394560, 754134789120]

約数ペア:

[(1, 754134789120), (2, 377067394560), (3, 251378263040), (4, 188533697280), (5, 150826957824), (6, 125689131520), (8, 94266848640), (10, 75413478912), (12, 62844565760), (15, 50275652608), (16, 47133424320), (20, 37706739456), (24, 31422282880), (30, 25137826304), (32, 23566712160), (40, 18853369728), (48, 15711141440), (60, 12568913152), (64, 11783356080), (80, 9426684864), (96, 7855570720), (120, 6284456576), (128, 5891678040), (160, 4713342432), (192, 3927785360), (240, 3142228288), (256, 2945839020), (320, 2356671216), (384, 1963892680), (480, 1571114144), (512, 1472919510), (640, 1178335608), (768, 981946340), (960, 785557072), (1024, 736459755), (1280, 589167804), (1536, 490973170), (1920, 392778536), (2560, 294583902), (3072, 245486585), (3169, 237972480), (3840, 196389268), (5120, 147291951), (6338, 118986240), (7680, 98194634), (9507, 79324160), (12676, 59493120), (15360, 49097317), (15493, 48675840), (15845, 47594496), (19014, 39662080), (25352, 29746560), (30986, 24337920), (31690, 23797248), (38028, 19831040), (46479, 16225280), (47535, 15864832), (50704, 14873280), (61972, 12168960), (63380, 11898624), (76056, 9915520), (77465, 9735168), (92958, 8112640), (95070, 7932416), (101408, 7436640), (123944, 6084480), (126760, 5949312), (152112, 4957760), (154930, 4867584), (185916, 4056320), (190140, 3966208), (202816, 3718320), (232395, 3245056), (247888, 3042240), (253520, 2974656), (304224, 2478880), (309860, 2433792), (371832, 2028160), (380280, 1983104), (405632, 1859160), (464790, 1622528), (495776, 1521120), (507040, 1487328), (608448, 1239440), (619720, 1216896), (743664, 1014080), (760560, 991552), (811264, 929580)]