13859040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 47035296

約数和(自身を除く): 33176256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2221, 3120, 4442, 6240, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 28873, 33315, 35536, 44420, 53304, 57746, 66630, 71072, 86619, 88840, 106608, 115492, 133260, 144365, 173238, 177680, 213216, 230984, 266520, 288730, 346476, 355360, 433095, 461968, 533040, 577460, 692952, 866190, 923936, 1066080, 1154920, 1385904, 1732380, 2309840, 2771808, 3464760, 4619680, 6929520, 13859040]

約数ペア:

[(1, 13859040), (2, 6929520), (3, 4619680), (4, 3464760), (5, 2771808), (6, 2309840), (8, 1732380), (10, 1385904), (12, 1154920), (13, 1066080), (15, 923936), (16, 866190), (20, 692952), (24, 577460), (26, 533040), (30, 461968), (32, 433095), (39, 355360), (40, 346476), (48, 288730), (52, 266520), (60, 230984), (65, 213216), (78, 177680), (80, 173238), (96, 144365), (104, 133260), (120, 115492), (130, 106608), (156, 88840), (160, 86619), (195, 71072), (208, 66630), (240, 57746), (260, 53304), (312, 44420), (390, 35536), (416, 33315), (480, 28873), (520, 26652), (624, 22210), (780, 17768), (1040, 13326), (1248, 11105), (1560, 8884), (2080, 6663), (2221, 6240), (3120, 4442)]