39656520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 134265600

約数和(自身を除く): 94609080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 503, 540, 584, 657, 730, 876, 1006, 1080, 1095, 1314, 1460, 1509, 1752, 1971, 2012, 2190, 2515, 2628, 2920, 3018, 3285, 3942, 4024, 4380, 4527, 5030, 5256, 6036, 6570, 7545, 7884, 8760, 9054, 9855, 10060, 12072, 13140, 13581, 15090, 15768, 18108, 19710, 20120, 22635, 26280, 27162, 30180, 36216, 36719, 39420, 45270, 54324, 60360, 67905, 73438, 78840, 90540, 108648, 110157, 135810, 146876, 181080, 183595, 220314, 271620, 293752, 330471, 367190, 440628, 543240, 550785, 660942, 734380, 881256, 991413, 1101570, 1321884, 1468760, 1652355, 1982826, 2203140, 2643768, 3304710, 3965652, 4406280, 4957065, 6609420, 7931304, 9914130, 13218840, 19828260, 39656520]

約数ペア:

[(1, 39656520), (2, 19828260), (3, 13218840), (4, 9914130), (5, 7931304), (6, 6609420), (8, 4957065), (9, 4406280), (10, 3965652), (12, 3304710), (15, 2643768), (18, 2203140), (20, 1982826), (24, 1652355), (27, 1468760), (30, 1321884), (36, 1101570), (40, 991413), (45, 881256), (54, 734380), (60, 660942), (72, 550785), (73, 543240), (90, 440628), (108, 367190), (120, 330471), (135, 293752), (146, 271620), (180, 220314), (216, 183595), (219, 181080), (270, 146876), (292, 135810), (360, 110157), (365, 108648), (438, 90540), (503, 78840), (540, 73438), (584, 67905), (657, 60360), (730, 54324), (876, 45270), (1006, 39420), (1080, 36719), (1095, 36216), (1314, 30180), (1460, 27162), (1509, 26280), (1752, 22635), (1971, 20120), (2012, 19710), (2190, 18108), (2515, 15768), (2628, 15090), (2920, 13581), (3018, 13140), (3285, 12072), (3942, 10060), (4024, 9855), (4380, 9054), (4527, 8760), (5030, 7884), (5256, 7545), (6036, 6570)]