2868371520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{426841}}^1$

素因数の和:426868

約数の個数: 112

約数和(自身を含む): 10408115328

約数和(自身を除く): 7539743808

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, 426841, 853682, 1280523, 1707364, 2134205, 2561046, 2987887, 3414728, 4268410, 5122092, 5975774, 6402615, 6829456, 8536820, 8963661, 10244184, 11951548, 12805230, 13658912, 14939435, 17073640, 17927322, 20488368, 23903096, 25610460, 27317824, 29878870, 34147280, 35854644, 40976736, 44818305, 47806192, 51220920, 59757740, 68294560, 71709288, 81953472, 89636610, 95612384, 102441840, 119515480, 136589120, 143418576, 179273220, 191224768, 204883680, 239030960, 286837152, 358546440, 409767360, 478061920, 573674304, 717092880, 956123840, 1434185760, 2868371520]

約数ペア:

[(1, 2868371520), (2, 1434185760), (3, 956123840), (4, 717092880), (5, 573674304), (6, 478061920), (7, 409767360), (8, 358546440), (10, 286837152), (12, 239030960), (14, 204883680), (15, 191224768), (16, 179273220), (20, 143418576), (21, 136589120), (24, 119515480), (28, 102441840), (30, 95612384), (32, 89636610), (35, 81953472), (40, 71709288), (42, 68294560), (48, 59757740), (56, 51220920), (60, 47806192), (64, 44818305), (70, 40976736), (80, 35854644), (84, 34147280), (96, 29878870), (105, 27317824), (112, 25610460), (120, 23903096), (140, 20488368), (160, 17927322), (168, 17073640), (192, 14939435), (210, 13658912), (224, 12805230), (240, 11951548), (280, 10244184), (320, 8963661), (336, 8536820), (420, 6829456), (448, 6402615), (480, 5975774), (560, 5122092), (672, 4268410), (840, 3414728), (960, 2987887), (1120, 2561046), (1344, 2134205), (1680, 1707364), (2240, 1280523), (3360, 853682), (6720, 426841)]