3857371440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1236337}}^1$

素因数の和:1236366

約数の個数: 80

約数和(自身を含む): 12877696608

約数和(自身を除く): 9020325168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1236337, 2472674, 3709011, 4945348, 6181685, 7418022, 9890696, 12363370, 14836044, 16072381, 18545055, 19781392, 24726740, 29672088, 32144762, 37090110, 48217143, 49453480, 59344176, 64289524, 74180220, 80361905, 96434286, 98906960, 128579048, 148360440, 160723810, 192868572, 241085715, 257158096, 296720880, 321447620, 385737144, 482171430, 642895240, 771474288, 964342860, 1285790480, 1928685720, 3857371440]

約数ペア:

[(1, 3857371440), (2, 1928685720), (3, 1285790480), (4, 964342860), (5, 771474288), (6, 642895240), (8, 482171430), (10, 385737144), (12, 321447620), (13, 296720880), (15, 257158096), (16, 241085715), (20, 192868572), (24, 160723810), (26, 148360440), (30, 128579048), (39, 98906960), (40, 96434286), (48, 80361905), (52, 74180220), (60, 64289524), (65, 59344176), (78, 49453480), (80, 48217143), (104, 37090110), (120, 32144762), (130, 29672088), (156, 24726740), (195, 19781392), (208, 18545055), (240, 16072381), (260, 14836044), (312, 12363370), (390, 9890696), (520, 7418022), (624, 6181685), (780, 4945348), (1040, 3709011), (1560, 2472674), (3120, 1236337)]