2011657410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3467}}^1$

素因数の和:3797

約数の個数: 128

約数和(自身を含む): 6152509440

約数和(自身を除く): 4140852030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 307, 315, 378, 614, 630, 921, 945, 1535, 1842, 1890, 2149, 2763, 3070, 3467, 4298, 4605, 5526, 6447, 6934, 8289, 9210, 10401, 10745, 12894, 13815, 16578, 17335, 19341, 20802, 21490, 24269, 27630, 31203, 32235, 34670, 38682, 41445, 48538, 52005, 58023, 62406, 64470, 72807, 82890, 93609, 96705, 104010, 116046, 121345, 145614, 156015, 187218, 193410, 218421, 242690, 290115, 312030, 364035, 436842, 468045, 580230, 655263, 728070, 936090, 1064369, 1092105, 1310526, 2128738, 2184210, 3193107, 3276315, 5321845, 6386214, 6552630, 7450583, 9579321, 10643690, 14901166, 15965535, 19158642, 22351749, 28737963, 31931070, 37252915, 44703498, 47896605, 57475926, 67055247, 74505830, 95793210, 111758745, 134110494, 143689815, 201165741, 223517490, 287379630, 335276235, 402331482, 670552470, 1005828705, 2011657410]

約数ペア:

[(1, 2011657410), (2, 1005828705), (3, 670552470), (5, 402331482), (6, 335276235), (7, 287379630), (9, 223517490), (10, 201165741), (14, 143689815), (15, 134110494), (18, 111758745), (21, 95793210), (27, 74505830), (30, 67055247), (35, 57475926), (42, 47896605), (45, 44703498), (54, 37252915), (63, 31931070), (70, 28737963), (90, 22351749), (105, 19158642), (126, 15965535), (135, 14901166), (189, 10643690), (210, 9579321), (270, 7450583), (307, 6552630), (315, 6386214), (378, 5321845), (614, 3276315), (630, 3193107), (921, 2184210), (945, 2128738), (1535, 1310526), (1842, 1092105), (1890, 1064369), (2149, 936090), (2763, 728070), (3070, 655263), (3467, 580230), (4298, 468045), (4605, 436842), (5526, 364035), (6447, 312030), (6934, 290115), (8289, 242690), (9210, 218421), (10401, 193410), (10745, 187218), (12894, 156015), (13815, 145614), (16578, 121345), (17335, 116046), (19341, 104010), (20802, 96705), (21490, 93609), (24269, 82890), (27630, 72807), (31203, 64470), (32235, 62406), (34670, 58023), (38682, 52005), (41445, 48538)]