19080454470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1179991}}^1$

素因数の和:1180026

約数の個数: 96

約数和(自身を含む): 58112246016

約数和(自身を除く): 39031791546

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 5390, 8085, 16170, 1179991, 2359982, 3539973, 5899955, 7079946, 8259937, 11799910, 12979901, 16519874, 17699865, 24779811, 25959802, 35399730, 38939703, 41299685, 49559622, 57819559, 64899505, 77879406, 82599370, 90859307, 115639118, 123899055, 129799010, 173458677, 181718614, 194698515, 247798110, 272577921, 289097795, 346917354, 389397030, 454296535, 545155842, 578195590, 636015149, 867293385, 908593070, 1272030298, 1362889605, 1734586770, 1908045447, 2725779210, 3180075745, 3816090894, 6360151490, 9540227235, 19080454470]

約数ペア:

[(1, 19080454470), (2, 9540227235), (3, 6360151490), (5, 3816090894), (6, 3180075745), (7, 2725779210), (10, 1908045447), (11, 1734586770), (14, 1362889605), (15, 1272030298), (21, 908593070), (22, 867293385), (30, 636015149), (33, 578195590), (35, 545155842), (42, 454296535), (49, 389397030), (55, 346917354), (66, 289097795), (70, 272577921), (77, 247798110), (98, 194698515), (105, 181718614), (110, 173458677), (147, 129799010), (154, 123899055), (165, 115639118), (210, 90859307), (231, 82599370), (245, 77879406), (294, 64899505), (330, 57819559), (385, 49559622), (462, 41299685), (490, 38939703), (539, 35399730), (735, 25959802), (770, 24779811), (1078, 17699865), (1155, 16519874), (1470, 12979901), (1617, 11799910), (2310, 8259937), (2695, 7079946), (3234, 5899955), (5390, 3539973), (8085, 2359982), (16170, 1179991)]