3929502080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{125303}}^1$

素因数の和:125336

約数の個数: 96

約数和(自身を含む): 10927761840

約数和(自身を除く): 6998259760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 125303, 250606, 501212, 626515, 877121, 1002424, 1253030, 1754242, 2004848, 2506060, 3508484, 4009696, 4385605, 5012120, 6139847, 7016968, 8019392, 8771210, 10024240, 12279694, 14033936, 16038784, 17542420, 20048480, 24559388, 28067872, 30699235, 35084840, 40096960, 49118776, 56135744, 61398470, 70169680, 80193920, 98237552, 112271488, 122796940, 140339360, 196475104, 245593880, 280678720, 392950208, 491187760, 561357440, 785900416, 982375520, 1964751040, 3929502080]

約数ペア:

[(1, 3929502080), (2, 1964751040), (4, 982375520), (5, 785900416), (7, 561357440), (8, 491187760), (10, 392950208), (14, 280678720), (16, 245593880), (20, 196475104), (28, 140339360), (32, 122796940), (35, 112271488), (40, 98237552), (49, 80193920), (56, 70169680), (64, 61398470), (70, 56135744), (80, 49118776), (98, 40096960), (112, 35084840), (128, 30699235), (140, 28067872), (160, 24559388), (196, 20048480), (224, 17542420), (245, 16038784), (280, 14033936), (320, 12279694), (392, 10024240), (448, 8771210), (490, 8019392), (560, 7016968), (640, 6139847), (784, 5012120), (896, 4385605), (980, 4009696), (1120, 3508484), (1568, 2506060), (1960, 2004848), (2240, 1754242), (3136, 1253030), (3920, 1002424), (4480, 877121), (6272, 626515), (7840, 501212), (15680, 250606), (31360, 125303)]