11747804940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17837}}^1\times {\mathrm{3659}}^1$

素因数の和:21511

約数の個数: 72

約数和(自身を含む): 35646745680

約数和(自身を除く): 23898940740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3659, 7318, 10977, 14636, 17837, 18295, 21954, 32931, 35674, 36590, 43908, 53511, 54885, 65862, 71348, 73180, 89185, 107022, 109770, 131724, 160533, 164655, 178370, 214044, 219540, 267555, 321066, 329310, 356740, 535110, 642132, 658620, 802665, 1070220, 1605330, 3210660, 65265583, 130531166, 195796749, 261062332, 326327915, 391593498, 587390247, 652655830, 783186996, 978983745, 1174780494, 1305311660, 1957967490, 2349560988, 2936951235, 3915934980, 5873902470, 11747804940]

約数ペア:

[(1, 11747804940), (2, 5873902470), (3, 3915934980), (4, 2936951235), (5, 2349560988), (6, 1957967490), (9, 1305311660), (10, 1174780494), (12, 978983745), (15, 783186996), (18, 652655830), (20, 587390247), (30, 391593498), (36, 326327915), (45, 261062332), (60, 195796749), (90, 130531166), (180, 65265583), (3659, 3210660), (7318, 1605330), (10977, 1070220), (14636, 802665), (17837, 658620), (18295, 642132), (21954, 535110), (32931, 356740), (35674, 329310), (36590, 321066), (43908, 267555), (53511, 219540), (54885, 214044), (65862, 178370), (71348, 164655), (73180, 160533), (89185, 131724), (107022, 109770)]