42007453440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{24919}}^1$

素因数の和:25382

約数の個数: 144

約数和(自身を含む): 134472307200

約数和(自身を除く): 92464853760

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, 439, 480, 640, 768, 878, 960, 1280, 1317, 1756, 1920, 2195, 2634, 3512, 3840, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 14048, 17560, 21072, 24919, 26340, 28096, 35120, 42144, 49838, 52680, 56192, 70240, 74757, 84288, 99676, 105360, 112384, 124595, 140480, 149514, 168576, 199352, 210720, 249190, 280960, 299028, 337152, 373785, 398704, 421440, 498380, 561920, 598056, 747570, 797408, 842880, 996760, 1196112, 1495140, 1594816, 1685760, 1993520, 2392224, 2990280, 3189632, 3987040, 4784448, 5980560, 6379264, 7974080, 9568896, 10939441, 11961120, 15948160, 19137792, 21878882, 23922240, 31896320, 32818323, 43757764, 47844480, 54697205, 65636646, 87515528, 95688960, 109394410, 131273292, 164091615, 175031056, 218788820, 262546584, 328183230, 350062112, 437577640, 525093168, 656366460, 700124224, 875155280, 1050186336, 1312732920, 1400248448, 1750310560, 2100372672, 2625465840, 2800496896, 3500621120, 4200745344, 5250931680, 7001242240, 8401490688, 10501863360, 14002484480, 21003726720, 42007453440]

約数ペア:

[(1, 42007453440), (2, 21003726720), (3, 14002484480), (4, 10501863360), (5, 8401490688), (6, 7001242240), (8, 5250931680), (10, 4200745344), (12, 3500621120), (15, 2800496896), (16, 2625465840), (20, 2100372672), (24, 1750310560), (30, 1400248448), (32, 1312732920), (40, 1050186336), (48, 875155280), (60, 700124224), (64, 656366460), (80, 525093168), (96, 437577640), (120, 350062112), (128, 328183230), (160, 262546584), (192, 218788820), (240, 175031056), (256, 164091615), (320, 131273292), (384, 109394410), (439, 95688960), (480, 87515528), (640, 65636646), (768, 54697205), (878, 47844480), (960, 43757764), (1280, 32818323), (1317, 31896320), (1756, 23922240), (1920, 21878882), (2195, 19137792), (2634, 15948160), (3512, 11961120), (3840, 10939441), (4390, 9568896), (5268, 7974080), (6585, 6379264), (7024, 5980560), (8780, 4784448), (10536, 3987040), (13170, 3189632), (14048, 2990280), (17560, 2392224), (21072, 1993520), (24919, 1685760), (26340, 1594816), (28096, 1495140), (35120, 1196112), (42144, 996760), (49838, 842880), (52680, 797408), (56192, 747570), (70240, 598056), (74757, 561920), (84288, 498380), (99676, 421440), (105360, 398704), (112384, 373785), (124595, 337152), (140480, 299028), (149514, 280960), (168576, 249190), (199352, 210720)]