1993500340560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5639003}}^1$

素因数の和:5639513

約数の個数: 120

約数和(自身を含む): 6708474942624

約数和(自身を除く): 4714974602064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 491, 720, 982, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 14730, 17676, 19640, 22095, 23568, 29460, 35352, 39280, 44190, 58920, 70704, 88380, 117840, 176760, 353520, 5639003, 11278006, 16917009, 22556012, 28195015, 33834018, 45112024, 50751027, 56390030, 67668036, 84585045, 90224048, 101502054, 112780060, 135336072, 169170090, 203004108, 225560120, 253755135, 270672144, 338340180, 406008216, 451120240, 507510270, 676680360, 812016432, 1015020540, 1353360720, 2030041080, 2768750473, 4060082160, 5537500946, 8306251419, 11075001892, 13843752365, 16612502838, 22150003784, 24918754257, 27687504730, 33225005676, 41531257095, 44300007568, 49837508514, 55375009460, 66450011352, 83062514190, 99675017028, 110750018920, 124593771285, 132900022704, 166125028380, 199350034056, 221500037840, 249187542570, 332250056760, 398700068112, 498375085140, 664500113520, 996750170280, 1993500340560]

約数ペア:

[(1, 1993500340560), (2, 996750170280), (3, 664500113520), (4, 498375085140), (5, 398700068112), (6, 332250056760), (8, 249187542570), (9, 221500037840), (10, 199350034056), (12, 166125028380), (15, 132900022704), (16, 124593771285), (18, 110750018920), (20, 99675017028), (24, 83062514190), (30, 66450011352), (36, 55375009460), (40, 49837508514), (45, 44300007568), (48, 41531257095), (60, 33225005676), (72, 27687504730), (80, 24918754257), (90, 22150003784), (120, 16612502838), (144, 13843752365), (180, 11075001892), (240, 8306251419), (360, 5537500946), (491, 4060082160), (720, 2768750473), (982, 2030041080), (1473, 1353360720), (1964, 1015020540), (2455, 812016432), (2946, 676680360), (3928, 507510270), (4419, 451120240), (4910, 406008216), (5892, 338340180), (7365, 270672144), (7856, 253755135), (8838, 225560120), (9820, 203004108), (11784, 169170090), (14730, 135336072), (17676, 112780060), (19640, 101502054), (22095, 90224048), (23568, 84585045), (29460, 67668036), (35352, 56390030), (39280, 50751027), (44190, 45112024), (58920, 33834018), (70704, 28195015), (88380, 22556012), (117840, 16917009), (176760, 11278006), (353520, 5639003)]