1950816840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2322401}}^1$

素因数の和:2322422

約数の個数: 64

約数和(自身を含む): 6688517760

約数和(自身を除く): 4737700920

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, 2322401, 4644802, 6967203, 9289604, 11612005, 13934406, 16256807, 18579208, 23224010, 27868812, 32513614, 34836015, 46448020, 48770421, 55737624, 65027228, 69672030, 81284035, 92896040, 97540842, 130054456, 139344060, 162568070, 195081684, 243852105, 278688120, 325136140, 390163368, 487704210, 650272280, 975408420, 1950816840]

約数ペア:

[(1, 1950816840), (2, 975408420), (3, 650272280), (4, 487704210), (5, 390163368), (6, 325136140), (7, 278688120), (8, 243852105), (10, 195081684), (12, 162568070), (14, 139344060), (15, 130054456), (20, 97540842), (21, 92896040), (24, 81284035), (28, 69672030), (30, 65027228), (35, 55737624), (40, 48770421), (42, 46448020), (56, 34836015), (60, 32513614), (70, 27868812), (84, 23224010), (105, 18579208), (120, 16256807), (140, 13934406), (168, 11612005), (210, 9289604), (280, 6967203), (420, 4644802), (840, 2322401)]