26829960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9758

約数の個数: 64

約数和(自身を含む): 83998080

約数和(自身を除く): 57168120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9721, 19442, 29163, 38884, 48605, 58326, 77768, 97210, 116652, 145815, 194420, 223583, 233304, 291630, 388840, 447166, 583260, 670749, 894332, 1117915, 1166520, 1341498, 1788664, 2235830, 2682996, 3353745, 4471660, 5365992, 6707490, 8943320, 13414980, 26829960]

約数ペア:

[(1, 26829960), (2, 13414980), (3, 8943320), (4, 6707490), (5, 5365992), (6, 4471660), (8, 3353745), (10, 2682996), (12, 2235830), (15, 1788664), (20, 1341498), (23, 1166520), (24, 1117915), (30, 894332), (40, 670749), (46, 583260), (60, 447166), (69, 388840), (92, 291630), (115, 233304), (120, 223583), (138, 194420), (184, 145815), (230, 116652), (276, 97210), (345, 77768), (460, 58326), (552, 48605), (690, 38884), (920, 29163), (1380, 19442), (2760, 9721)]