6710940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 21254688

約数和(自身を除く): 14543748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1621, 2070, 3242, 4140, 4863, 6484, 8105, 9726, 14589, 16210, 19452, 24315, 29178, 32420, 37283, 48630, 58356, 72945, 74566, 97260, 111849, 145890, 149132, 186415, 223698, 291780, 335547, 372830, 447396, 559245, 671094, 745660, 1118490, 1342188, 1677735, 2236980, 3355470, 6710940]

約数ペア:

[(1, 6710940), (2, 3355470), (3, 2236980), (4, 1677735), (5, 1342188), (6, 1118490), (9, 745660), (10, 671094), (12, 559245), (15, 447396), (18, 372830), (20, 335547), (23, 291780), (30, 223698), (36, 186415), (45, 149132), (46, 145890), (60, 111849), (69, 97260), (90, 74566), (92, 72945), (115, 58356), (138, 48630), (180, 37283), (207, 32420), (230, 29178), (276, 24315), (345, 19452), (414, 16210), (460, 14589), (690, 9726), (828, 8105), (1035, 6484), (1380, 4863), (1621, 4140), (2070, 3242)]