26356620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 52025460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 269, 276, 284, 345, 355, 426, 460, 538, 690, 710, 807, 852, 1065, 1076, 1345, 1380, 1420, 1614, 1633, 2130, 2690, 3228, 3266, 4035, 4260, 4899, 5380, 6187, 6532, 8070, 8165, 9798, 12374, 16140, 16330, 18561, 19099, 19596, 24495, 24748, 30935, 32660, 37122, 38198, 48990, 57297, 61870, 74244, 76396, 92805, 95495, 97980, 114594, 123740, 185610, 190990, 229188, 286485, 371220, 381980, 439277, 572970, 878554, 1145940, 1317831, 1757108, 2196385, 2635662, 4392770, 5271324, 6589155, 8785540, 13178310, 26356620]

約数ペア:

[(1, 26356620), (2, 13178310), (3, 8785540), (4, 6589155), (5, 5271324), (6, 4392770), (10, 2635662), (12, 2196385), (15, 1757108), (20, 1317831), (23, 1145940), (30, 878554), (46, 572970), (60, 439277), (69, 381980), (71, 371220), (92, 286485), (115, 229188), (138, 190990), (142, 185610), (213, 123740), (230, 114594), (269, 97980), (276, 95495), (284, 92805), (345, 76396), (355, 74244), (426, 61870), (460, 57297), (538, 48990), (690, 38198), (710, 37122), (807, 32660), (852, 30935), (1065, 24748), (1076, 24495), (1345, 19596), (1380, 19099), (1420, 18561), (1614, 16330), (1633, 16140), (2130, 12374), (2690, 9798), (3228, 8165), (3266, 8070), (4035, 6532), (4260, 6187), (4899, 5380)]