20074630470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1\times {\mathrm{7459}}^1$

素因数の和:8069

約数の個数: 64

約数和(自身を含む): 48508381440

約数和(自身を除く): 28433750970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 317, 566, 634, 849, 951, 1415, 1585, 1698, 1902, 2830, 3170, 4245, 4755, 7459, 8490, 9510, 14918, 22377, 37295, 44754, 74590, 89711, 111885, 179422, 223770, 269133, 448555, 538266, 897110, 1345665, 2110897, 2364503, 2691330, 4221794, 4729006, 6332691, 7093509, 10554485, 11822515, 12665382, 14187018, 21108970, 23645030, 31663455, 35467545, 63326910, 70935090, 669154349, 1338308698, 2007463047, 3345771745, 4014926094, 6691543490, 10037315235, 20074630470]

約数ペア:

[(1, 20074630470), (2, 10037315235), (3, 6691543490), (5, 4014926094), (6, 3345771745), (10, 2007463047), (15, 1338308698), (30, 669154349), (283, 70935090), (317, 63326910), (566, 35467545), (634, 31663455), (849, 23645030), (951, 21108970), (1415, 14187018), (1585, 12665382), (1698, 11822515), (1902, 10554485), (2830, 7093509), (3170, 6332691), (4245, 4729006), (4755, 4221794), (7459, 2691330), (8490, 2364503), (9510, 2110897), (14918, 1345665), (22377, 897110), (37295, 538266), (44754, 448555), (74590, 269133), (89711, 223770), (111885, 179422)]