1720006860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200467}}^1$

素因数の和:200503

約数の個数: 96

約数和(自身を含む): 5658008832

約数和(自身を除く): 3938001972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 200467, 400934, 601401, 801868, 1002335, 1202802, 2004670, 2205137, 2405604, 2606071, 3007005, 4009340, 4410274, 5212142, 6014010, 6615411, 7818213, 8820548, 10424284, 11025685, 12028020, 13030355, 13230822, 15636426, 22051370, 26060710, 26461644, 28666781, 31272852, 33077055, 39091065, 44102740, 52121420, 57333562, 66154110, 78182130, 86000343, 114667124, 132308220, 143333905, 156364260, 172000686, 286667810, 344001372, 430001715, 573335620, 860003430, 1720006860]

約数ペア:

[(1, 1720006860), (2, 860003430), (3, 573335620), (4, 430001715), (5, 344001372), (6, 286667810), (10, 172000686), (11, 156364260), (12, 143333905), (13, 132308220), (15, 114667124), (20, 86000343), (22, 78182130), (26, 66154110), (30, 57333562), (33, 52121420), (39, 44102740), (44, 39091065), (52, 33077055), (55, 31272852), (60, 28666781), (65, 26461644), (66, 26060710), (78, 22051370), (110, 15636426), (130, 13230822), (132, 13030355), (143, 12028020), (156, 11025685), (165, 10424284), (195, 8820548), (220, 7818213), (260, 6615411), (286, 6014010), (330, 5212142), (390, 4410274), (429, 4009340), (572, 3007005), (660, 2606071), (715, 2405604), (780, 2205137), (858, 2004670), (1430, 1202802), (1716, 1002335), (2145, 801868), (2860, 601401), (4290, 400934), (8580, 200467)]