6688332420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{206813}}^1$

素因数の和:206850

約数の個数: 144

約数和(自身を含む): 23765410368

約数和(自身を除く): 17077077948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 32340, 206813, 413626, 620439, 827252, 1034065, 1240878, 1447691, 2068130, 2274943, 2481756, 2895382, 3102195, 4136260, 4343073, 4549886, 5790764, 6204390, 6824829, 7238455, 8686146, 9099772, 10133837, 11374715, 12408780, 13649658, 14476910, 15924601, 17372292, 20267674, 21715365, 22749430, 27299316, 28953820, 30401511, 31849202, 34124145, 40535348, 43430730, 45498860, 47773803, 50669185, 60803022, 63698404, 68248290, 79623005, 86861460, 95547606, 101338370, 111472207, 121606044, 136496580, 152007555, 159246010, 191095212, 202676740, 222944414, 238869015, 304015110, 318492020, 334416621, 445888828, 477738030, 557361035, 608030220, 668833242, 955476060, 1114722070, 1337666484, 1672083105, 2229444140, 3344166210, 6688332420]

約数ペア:

[(1, 6688332420), (2, 3344166210), (3, 2229444140), (4, 1672083105), (5, 1337666484), (6, 1114722070), (7, 955476060), (10, 668833242), (11, 608030220), (12, 557361035), (14, 477738030), (15, 445888828), (20, 334416621), (21, 318492020), (22, 304015110), (28, 238869015), (30, 222944414), (33, 202676740), (35, 191095212), (42, 159246010), (44, 152007555), (49, 136496580), (55, 121606044), (60, 111472207), (66, 101338370), (70, 95547606), (77, 86861460), (84, 79623005), (98, 68248290), (105, 63698404), (110, 60803022), (132, 50669185), (140, 47773803), (147, 45498860), (154, 43430730), (165, 40535348), (196, 34124145), (210, 31849202), (220, 30401511), (231, 28953820), (245, 27299316), (294, 22749430), (308, 21715365), (330, 20267674), (385, 17372292), (420, 15924601), (462, 14476910), (490, 13649658), (539, 12408780), (588, 11374715), (660, 10133837), (735, 9099772), (770, 8686146), (924, 7238455), (980, 6824829), (1078, 6204390), (1155, 5790764), (1470, 4549886), (1540, 4343073), (1617, 4136260), (2156, 3102195), (2310, 2895382), (2695, 2481756), (2940, 2274943), (3234, 2068130), (4620, 1447691), (5390, 1240878), (6468, 1034065), (8085, 827252), (10780, 620439), (16170, 413626), (32340, 206813)]