26709240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3136

約数の個数: 64

約数和(自身を含む): 81252000

約数和(自身を除く): 54542760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 3049, 4380, 6098, 8760, 9147, 12196, 15245, 18294, 24392, 30490, 36588, 45735, 60980, 73176, 91470, 121960, 182940, 222577, 365880, 445154, 667731, 890308, 1112885, 1335462, 1780616, 2225770, 2670924, 3338655, 4451540, 5341848, 6677310, 8903080, 13354620, 26709240]

約数ペア:

[(1, 26709240), (2, 13354620), (3, 8903080), (4, 6677310), (5, 5341848), (6, 4451540), (8, 3338655), (10, 2670924), (12, 2225770), (15, 1780616), (20, 1335462), (24, 1112885), (30, 890308), (40, 667731), (60, 445154), (73, 365880), (120, 222577), (146, 182940), (219, 121960), (292, 91470), (365, 73176), (438, 60980), (584, 45735), (730, 36588), (876, 30490), (1095, 24392), (1460, 18294), (1752, 15245), (2190, 12196), (2920, 9147), (3049, 8760), (4380, 6098)]