18238569480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{262501}}^1$

素因数の和:262711

約数の個数: 96

約数和(自身を含む): 59582703960

約数和(自身を除く): 41344134480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5790, 6948, 7720, 8685, 11580, 13896, 17370, 23160, 34740, 69480, 262501, 525002, 787503, 1050004, 1312505, 1575006, 2100008, 2362509, 2625010, 3150012, 3937515, 4725018, 5250020, 6300024, 7875030, 9450036, 10500040, 11812545, 15750060, 18900072, 23625090, 31500120, 47250180, 50662693, 94500360, 101325386, 151988079, 202650772, 253313465, 303976158, 405301544, 455964237, 506626930, 607952316, 759940395, 911928474, 1013253860, 1215904632, 1519880790, 1823856948, 2026507720, 2279821185, 3039761580, 3647713896, 4559642370, 6079523160, 9119284740, 18238569480]

約数ペア:

[(1, 18238569480), (2, 9119284740), (3, 6079523160), (4, 4559642370), (5, 3647713896), (6, 3039761580), (8, 2279821185), (9, 2026507720), (10, 1823856948), (12, 1519880790), (15, 1215904632), (18, 1013253860), (20, 911928474), (24, 759940395), (30, 607952316), (36, 506626930), (40, 455964237), (45, 405301544), (60, 303976158), (72, 253313465), (90, 202650772), (120, 151988079), (180, 101325386), (193, 94500360), (360, 50662693), (386, 47250180), (579, 31500120), (772, 23625090), (965, 18900072), (1158, 15750060), (1544, 11812545), (1737, 10500040), (1930, 9450036), (2316, 7875030), (2895, 6300024), (3474, 5250020), (3860, 4725018), (4632, 3937515), (5790, 3150012), (6948, 2625010), (7720, 2362509), (8685, 2100008), (11580, 1575006), (13896, 1312505), (17370, 1050004), (23160, 787503), (34740, 525002), (69480, 262501)]