842645760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19984

約数の個数: 144

約数和(自身を含む): 2936001600

約数和(自身を除く): 2093355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 19949, 21120, 39898, 42240, 59847, 79796, 99745, 119694, 159592, 199490, 219439, 239388, 299235, 319184, 398980, 438878, 478776, 598470, 638368, 658317, 797960, 877756, 957552, 1097195, 1196940, 1276736, 1316634, 1595920, 1755512, 1915104, 2194390, 2393880, 2553472, 2633268, 3191840, 3291585, 3511024, 3830208, 4388780, 4787760, 5106944, 5266536, 6383680, 6583170, 7022048, 7660416, 8777560, 9575520, 10533072, 12767360, 13166340, 14044096, 15320832, 17555120, 19151040, 21066144, 25534720, 26332680, 28088192, 35110240, 38302080, 42132288, 52665360, 56176384, 70220480, 76604160, 84264576, 105330720, 140440960, 168529152, 210661440, 280881920, 421322880, 842645760]

約数ペア:

[(1, 842645760), (2, 421322880), (3, 280881920), (4, 210661440), (5, 168529152), (6, 140440960), (8, 105330720), (10, 84264576), (11, 76604160), (12, 70220480), (15, 56176384), (16, 52665360), (20, 42132288), (22, 38302080), (24, 35110240), (30, 28088192), (32, 26332680), (33, 25534720), (40, 21066144), (44, 19151040), (48, 17555120), (55, 15320832), (60, 14044096), (64, 13166340), (66, 12767360), (80, 10533072), (88, 9575520), (96, 8777560), (110, 7660416), (120, 7022048), (128, 6583170), (132, 6383680), (160, 5266536), (165, 5106944), (176, 4787760), (192, 4388780), (220, 3830208), (240, 3511024), (256, 3291585), (264, 3191840), (320, 2633268), (330, 2553472), (352, 2393880), (384, 2194390), (440, 1915104), (480, 1755512), (528, 1595920), (640, 1316634), (660, 1276736), (704, 1196940), (768, 1097195), (880, 957552), (960, 877756), (1056, 797960), (1280, 658317), (1320, 638368), (1408, 598470), (1760, 478776), (1920, 438878), (2112, 398980), (2640, 319184), (2816, 299235), (3520, 239388), (3840, 219439), (4224, 199490), (5280, 159592), (7040, 119694), (8448, 99745), (10560, 79796), (14080, 59847), (19949, 42240), (21120, 39898)]