1486971720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317729}}^1$

素因数の和:317759

約数の個数: 96

約数和(自身を含む): 5204417400

約数和(自身を除く): 3717445680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 317729, 635458, 953187, 1270916, 1588645, 1906374, 2541832, 2859561, 3177290, 3812748, 4130477, 4765935, 5719122, 6354580, 7625496, 8260954, 9531870, 11438244, 12391431, 12709160, 14297805, 16521908, 19063740, 20652385, 22876488, 24782862, 28595610, 33043816, 37174293, 38127480, 41304770, 49565724, 57191220, 61957155, 74348586, 82609540, 99131448, 114382440, 123914310, 148697172, 165219080, 185871465, 247828620, 297394344, 371742930, 495657240, 743485860, 1486971720]

約数ペア:

[(1, 1486971720), (2, 743485860), (3, 495657240), (4, 371742930), (5, 297394344), (6, 247828620), (8, 185871465), (9, 165219080), (10, 148697172), (12, 123914310), (13, 114382440), (15, 99131448), (18, 82609540), (20, 74348586), (24, 61957155), (26, 57191220), (30, 49565724), (36, 41304770), (39, 38127480), (40, 37174293), (45, 33043816), (52, 28595610), (60, 24782862), (65, 22876488), (72, 20652385), (78, 19063740), (90, 16521908), (104, 14297805), (117, 12709160), (120, 12391431), (130, 11438244), (156, 9531870), (180, 8260954), (195, 7625496), (234, 6354580), (260, 5719122), (312, 4765935), (360, 4130477), (390, 3812748), (468, 3177290), (520, 2859561), (585, 2541832), (780, 1906374), (936, 1588645), (1170, 1270916), (1560, 953187), (2340, 635458), (4680, 317729)]