57642780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 176569344

約数和(自身を除く): 118926564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1103, 1340, 1742, 2010, 2206, 2613, 3309, 3484, 4020, 4355, 4412, 5226, 5515, 6618, 8710, 10452, 11030, 13065, 13236, 14339, 16545, 17420, 22060, 26130, 28678, 33090, 43017, 52260, 57356, 66180, 71695, 73901, 86034, 143390, 147802, 172068, 215085, 221703, 286780, 295604, 369505, 430170, 443406, 739010, 860340, 886812, 960713, 1108515, 1478020, 1921426, 2217030, 2882139, 3842852, 4434060, 4803565, 5764278, 9607130, 11528556, 14410695, 19214260, 28821390, 57642780]

約数ペア:

[(1, 57642780), (2, 28821390), (3, 19214260), (4, 14410695), (5, 11528556), (6, 9607130), (10, 5764278), (12, 4803565), (13, 4434060), (15, 3842852), (20, 2882139), (26, 2217030), (30, 1921426), (39, 1478020), (52, 1108515), (60, 960713), (65, 886812), (67, 860340), (78, 739010), (130, 443406), (134, 430170), (156, 369505), (195, 295604), (201, 286780), (260, 221703), (268, 215085), (335, 172068), (390, 147802), (402, 143390), (670, 86034), (780, 73901), (804, 71695), (871, 66180), (1005, 57356), (1103, 52260), (1340, 43017), (1742, 33090), (2010, 28678), (2206, 26130), (2613, 22060), (3309, 17420), (3484, 16545), (4020, 14339), (4355, 13236), (4412, 13065), (5226, 11030), (5515, 10452), (6618, 8710)]