11704454720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{9281}}^1$

素因数の和:9868

約数の個数: 112

約数和(自身を含む): 31912852608

約数和(自身を除く): 20208397888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 563, 1120, 1126, 2240, 2252, 2815, 3941, 4504, 5630, 7882, 9008, 9281, 11260, 15764, 18016, 18562, 19705, 22520, 31528, 36032, 37124, 39410, 45040, 46405, 63056, 64967, 74248, 78820, 90080, 92810, 126112, 129934, 148496, 157640, 180160, 185620, 252224, 259868, 296992, 315280, 324835, 371240, 519736, 593984, 630560, 649670, 742480, 1039472, 1261120, 1299340, 1484960, 2078944, 2598680, 2969920, 4157888, 5197360, 5225203, 10394720, 10450406, 20789440, 20900812, 26126015, 36576421, 41801624, 52252030, 73152842, 83603248, 104504060, 146305684, 167206496, 182882105, 209008120, 292611368, 334412992, 365764210, 418016240, 585222736, 731528420, 836032480, 1170445472, 1463056840, 1672064960, 2340890944, 2926113680, 5852227360, 11704454720]

約数ペア:

[(1, 11704454720), (2, 5852227360), (4, 2926113680), (5, 2340890944), (7, 1672064960), (8, 1463056840), (10, 1170445472), (14, 836032480), (16, 731528420), (20, 585222736), (28, 418016240), (32, 365764210), (35, 334412992), (40, 292611368), (56, 209008120), (64, 182882105), (70, 167206496), (80, 146305684), (112, 104504060), (140, 83603248), (160, 73152842), (224, 52252030), (280, 41801624), (320, 36576421), (448, 26126015), (560, 20900812), (563, 20789440), (1120, 10450406), (1126, 10394720), (2240, 5225203), (2252, 5197360), (2815, 4157888), (3941, 2969920), (4504, 2598680), (5630, 2078944), (7882, 1484960), (9008, 1299340), (9281, 1261120), (11260, 1039472), (15764, 742480), (18016, 649670), (18562, 630560), (19705, 593984), (22520, 519736), (31528, 371240), (36032, 324835), (37124, 315280), (39410, 296992), (45040, 259868), (46405, 252224), (63056, 185620), (64967, 180160), (74248, 157640), (78820, 148496), (90080, 129934), (92810, 126112)]