13187657280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1962449}}^1$

素因数の和:1962476

約数の個数: 112

約数和(自身を含む): 47852380800

約数和(自身を除く): 34664723520

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, 1962449, 3924898, 5887347, 7849796, 9812245, 11774694, 13737143, 15699592, 19624490, 23549388, 27474286, 29436735, 31399184, 39248980, 41211429, 47098776, 54948572, 58873470, 62798368, 68685715, 78497960, 82422858, 94197552, 109897144, 117746940, 125596736, 137371430, 156995920, 164845716, 188395104, 206057145, 219794288, 235493880, 274742860, 313991840, 329691432, 376790208, 412114290, 439588576, 470987760, 549485720, 627983680, 659382864, 824228580, 879177152, 941975520, 1098971440, 1318765728, 1648457160, 1883951040, 2197942880, 2637531456, 3296914320, 4395885760, 6593828640, 13187657280]

約数ペア:

[(1, 13187657280), (2, 6593828640), (3, 4395885760), (4, 3296914320), (5, 2637531456), (6, 2197942880), (7, 1883951040), (8, 1648457160), (10, 1318765728), (12, 1098971440), (14, 941975520), (15, 879177152), (16, 824228580), (20, 659382864), (21, 627983680), (24, 549485720), (28, 470987760), (30, 439588576), (32, 412114290), (35, 376790208), (40, 329691432), (42, 313991840), (48, 274742860), (56, 235493880), (60, 219794288), (64, 206057145), (70, 188395104), (80, 164845716), (84, 156995920), (96, 137371430), (105, 125596736), (112, 117746940), (120, 109897144), (140, 94197552), (160, 82422858), (168, 78497960), (192, 68685715), (210, 62798368), (224, 58873470), (240, 54948572), (280, 47098776), (320, 41211429), (336, 39248980), (420, 31399184), (448, 29436735), (480, 27474286), (560, 23549388), (672, 19624490), (840, 15699592), (960, 13737143), (1120, 11774694), (1344, 9812245), (1680, 7849796), (2240, 5887347), (3360, 3924898), (6720, 1962449)]