3967450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{718741}}^1$

素因数の和:718780

約数の個数: 80

約数和(自身を含む): 12833857152

約数和(自身を除く): 8866406832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 718741, 1437482, 2156223, 2874964, 3593705, 4312446, 5749928, 7187410, 8624892, 10781115, 11499856, 14374820, 16531043, 17249784, 21562230, 28749640, 33062086, 34499568, 43124460, 49593129, 57499280, 66124172, 82655215, 86248920, 99186258, 132248344, 165310430, 172497840, 198372516, 247965645, 264496688, 330620860, 396745032, 495931290, 661241720, 793490064, 991862580, 1322483440, 1983725160, 3967450320]

約数ペア:

[(1, 3967450320), (2, 1983725160), (3, 1322483440), (4, 991862580), (5, 793490064), (6, 661241720), (8, 495931290), (10, 396745032), (12, 330620860), (15, 264496688), (16, 247965645), (20, 198372516), (23, 172497840), (24, 165310430), (30, 132248344), (40, 99186258), (46, 86248920), (48, 82655215), (60, 66124172), (69, 57499280), (80, 49593129), (92, 43124460), (115, 34499568), (120, 33062086), (138, 28749640), (184, 21562230), (230, 17249784), (240, 16531043), (276, 14374820), (345, 11499856), (368, 10781115), (460, 8624892), (552, 7187410), (690, 5749928), (920, 4312446), (1104, 3593705), (1380, 2874964), (1840, 2156223), (2760, 1437482), (5520, 718741)]