13295318040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{998147}}^1$

素因数の和:998201

約数の個数: 96

約数和(自身を含む): 44377660080

約数和(自身を除く): 31082342040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 998147, 1996294, 2994441, 3992588, 4990735, 5988882, 7985176, 8983323, 9981470, 11977764, 14972205, 17966646, 19962940, 23955528, 29944410, 35933292, 36931439, 39925880, 44916615, 59888820, 71866584, 73862878, 89833230, 110794317, 119777640, 147725756, 179666460, 184657195, 221588634, 295451512, 332382951, 359332920, 369314390, 443177268, 553971585, 664765902, 738628780, 886354536, 1107943170, 1329531804, 1477257560, 1661914755, 2215886340, 2659063608, 3323829510, 4431772680, 6647659020, 13295318040]

約数ペア:

[(1, 13295318040), (2, 6647659020), (3, 4431772680), (4, 3323829510), (5, 2659063608), (6, 2215886340), (8, 1661914755), (9, 1477257560), (10, 1329531804), (12, 1107943170), (15, 886354536), (18, 738628780), (20, 664765902), (24, 553971585), (30, 443177268), (36, 369314390), (37, 359332920), (40, 332382951), (45, 295451512), (60, 221588634), (72, 184657195), (74, 179666460), (90, 147725756), (111, 119777640), (120, 110794317), (148, 89833230), (180, 73862878), (185, 71866584), (222, 59888820), (296, 44916615), (333, 39925880), (360, 36931439), (370, 35933292), (444, 29944410), (555, 23955528), (666, 19962940), (740, 17966646), (888, 14972205), (1110, 11977764), (1332, 9981470), (1480, 8983323), (1665, 7985176), (2220, 5988882), (2664, 4990735), (3330, 3992588), (4440, 2994441), (6660, 1996294), (13320, 998147)]