15694631080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1\times {\mathrm{7459}}^1$

素因数の和:8794

約数の個数: 64

約数和(自身を含む): 36207259200

約数和(自身を除く): 20512628120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1283, 1640, 2566, 5132, 6415, 7459, 10264, 12830, 14918, 25660, 29836, 37295, 51320, 52603, 59672, 74590, 105206, 149180, 210412, 263015, 298360, 305819, 420824, 526030, 611638, 1052060, 1223276, 1529095, 2104120, 2446552, 3058190, 6116380, 9569897, 12232760, 19139794, 38279588, 47849485, 76559176, 95698970, 191397940, 382795880, 392365777, 784731554, 1569463108, 1961828885, 3138926216, 3923657770, 7847315540, 15694631080]

約数ペア:

[(1, 15694631080), (2, 7847315540), (4, 3923657770), (5, 3138926216), (8, 1961828885), (10, 1569463108), (20, 784731554), (40, 392365777), (41, 382795880), (82, 191397940), (164, 95698970), (205, 76559176), (328, 47849485), (410, 38279588), (820, 19139794), (1283, 12232760), (1640, 9569897), (2566, 6116380), (5132, 3058190), (6415, 2446552), (7459, 2104120), (10264, 1529095), (12830, 1223276), (14918, 1052060), (25660, 611638), (29836, 526030), (37295, 420824), (51320, 305819), (52603, 298360), (59672, 263015), (74590, 210412), (105206, 149180)]