9418920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11234

約数の個数: 64

約数和(自身を含む): 32296320

約数和(自身を除く): 22877400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11213, 22426, 33639, 44852, 56065, 67278, 78491, 89704, 112130, 134556, 156982, 168195, 224260, 235473, 269112, 313964, 336390, 392455, 448520, 470946, 627928, 672780, 784910, 941892, 1177365, 1345560, 1569820, 1883784, 2354730, 3139640, 4709460, 9418920]

約数ペア:

[(1, 9418920), (2, 4709460), (3, 3139640), (4, 2354730), (5, 1883784), (6, 1569820), (7, 1345560), (8, 1177365), (10, 941892), (12, 784910), (14, 672780), (15, 627928), (20, 470946), (21, 448520), (24, 392455), (28, 336390), (30, 313964), (35, 269112), (40, 235473), (42, 224260), (56, 168195), (60, 156982), (70, 134556), (84, 112130), (105, 89704), (120, 78491), (140, 67278), (168, 56065), (210, 44852), (280, 33639), (420, 22426), (840, 11213)]