26976420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 82989816

約数和(自身を除く): 56013396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2053, 2190, 2628, 3285, 4106, 4380, 6159, 6570, 8212, 10265, 12318, 13140, 18477, 20530, 24636, 30795, 36954, 41060, 61590, 73908, 92385, 123180, 149869, 184770, 299738, 369540, 449607, 599476, 749345, 899214, 1348821, 1498690, 1798428, 2248035, 2697642, 2997380, 4496070, 5395284, 6744105, 8992140, 13488210, 26976420]

約数ペア:

[(1, 26976420), (2, 13488210), (3, 8992140), (4, 6744105), (5, 5395284), (6, 4496070), (9, 2997380), (10, 2697642), (12, 2248035), (15, 1798428), (18, 1498690), (20, 1348821), (30, 899214), (36, 749345), (45, 599476), (60, 449607), (73, 369540), (90, 299738), (146, 184770), (180, 149869), (219, 123180), (292, 92385), (365, 73908), (438, 61590), (657, 41060), (730, 36954), (876, 30795), (1095, 24636), (1314, 20530), (1460, 18477), (2053, 13140), (2190, 12318), (2628, 10265), (3285, 8212), (4106, 6570), (4380, 6159)]