1067623020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3659}}^1$

素因数の和:5295

約数の個数: 72

約数和(自身を含む): 3241339920

約数和(自身を除く): 2173716900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1621, 3242, 3659, 4863, 6484, 7318, 8105, 9726, 10977, 14589, 14636, 16210, 18295, 19452, 21954, 24315, 29178, 32420, 32931, 36590, 43908, 48630, 54885, 58356, 65862, 72945, 73180, 97260, 109770, 131724, 145890, 164655, 219540, 291780, 329310, 658620, 5931239, 11862478, 17793717, 23724956, 29656195, 35587434, 53381151, 59312390, 71174868, 88968585, 106762302, 118624780, 177937170, 213524604, 266905755, 355874340, 533811510, 1067623020]

約数ペア:

[(1, 1067623020), (2, 533811510), (3, 355874340), (4, 266905755), (5, 213524604), (6, 177937170), (9, 118624780), (10, 106762302), (12, 88968585), (15, 71174868), (18, 59312390), (20, 53381151), (30, 35587434), (36, 29656195), (45, 23724956), (60, 17793717), (90, 11862478), (180, 5931239), (1621, 658620), (3242, 329310), (3659, 291780), (4863, 219540), (6484, 164655), (7318, 145890), (8105, 131724), (9726, 109770), (10977, 97260), (14589, 73180), (14636, 72945), (16210, 65862), (18295, 58356), (19452, 54885), (21954, 48630), (24315, 43908), (29178, 36590), (32420, 32931)]