219293760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{32633}}^1$

素因数の和:32660

約数の個数: 112

約数和(自身を含む): 795747456

約数和(自身を除く): 576453696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 32633, 65266, 97899, 130532, 163165, 195798, 228431, 261064, 326330, 391596, 456862, 489495, 522128, 652660, 685293, 783192, 913724, 978990, 1044256, 1142155, 1305320, 1370586, 1566384, 1827448, 1957980, 2088512, 2284310, 2610640, 2741172, 3132768, 3426465, 3654896, 3915960, 4568620, 5221280, 5482344, 6265536, 6852930, 7309792, 7831920, 9137240, 10442560, 10964688, 13705860, 14619584, 15663840, 18274480, 21929376, 27411720, 31327680, 36548960, 43858752, 54823440, 73097920, 109646880, 219293760]

約数ペア:

[(1, 219293760), (2, 109646880), (3, 73097920), (4, 54823440), (5, 43858752), (6, 36548960), (7, 31327680), (8, 27411720), (10, 21929376), (12, 18274480), (14, 15663840), (15, 14619584), (16, 13705860), (20, 10964688), (21, 10442560), (24, 9137240), (28, 7831920), (30, 7309792), (32, 6852930), (35, 6265536), (40, 5482344), (42, 5221280), (48, 4568620), (56, 3915960), (60, 3654896), (64, 3426465), (70, 3132768), (80, 2741172), (84, 2610640), (96, 2284310), (105, 2088512), (112, 1957980), (120, 1827448), (140, 1566384), (160, 1370586), (168, 1305320), (192, 1142155), (210, 1044256), (224, 978990), (240, 913724), (280, 783192), (320, 685293), (336, 652660), (420, 522128), (448, 489495), (480, 456862), (560, 391596), (672, 326330), (840, 261064), (960, 228431), (1120, 195798), (1344, 163165), (1680, 130532), (2240, 97899), (3360, 65266), (6720, 32633)]