20943657600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{58963}}^1$

素因数の和:59027

約数の個数: 192

約数和(自身を含む): 70848783840

約数和(自身を除く): 49905126240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 296, 300, 320, 370, 384, 400, 444, 480, 555, 592, 600, 640, 740, 800, 888, 925, 960, 1110, 1184, 1200, 1480, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2775, 2960, 3200, 3552, 3700, 4440, 4736, 4800, 5550, 5920, 7104, 7400, 8880, 9600, 11100, 11840, 14208, 14800, 17760, 22200, 23680, 29600, 35520, 44400, 58963, 59200, 71040, 88800, 117926, 118400, 176889, 177600, 235852, 294815, 353778, 355200, 471704, 589630, 707556, 884445, 943408, 1179260, 1415112, 1474075, 1768890, 1886816, 2181631, 2358520, 2830224, 2948150, 3537780, 3773632, 4363262, 4422225, 4717040, 5660448, 5896300, 6544893, 7075560, 7547264, 8726524, 8844450, 9434080, 10908155, 11320896, 11792600, 13089786, 14151120, 17453048, 17688900, 18868160, 21816310, 22641792, 23585200, 26179572, 28302240, 32724465, 34906096, 35377800, 37736320, 43632620, 47170400, 52359144, 54540775, 56604480, 65448930, 69812192, 70755600, 87265240, 94340800, 104718288, 109081550, 113208960, 130897860, 139624384, 141511200, 163622325, 174530480, 188681600, 209436576, 218163100, 261795720, 279248768, 283022400, 327244650, 349060960, 418873152, 436326200, 523591440, 566044800, 654489300, 698121920, 837746304, 872652400, 1047182880, 1308978600, 1396243840, 1745304800, 2094365760, 2617957200, 3490609600, 4188731520, 5235914400, 6981219200, 10471828800, 20943657600]

約数ペア:

[(1, 20943657600), (2, 10471828800), (3, 6981219200), (4, 5235914400), (5, 4188731520), (6, 3490609600), (8, 2617957200), (10, 2094365760), (12, 1745304800), (15, 1396243840), (16, 1308978600), (20, 1047182880), (24, 872652400), (25, 837746304), (30, 698121920), (32, 654489300), (37, 566044800), (40, 523591440), (48, 436326200), (50, 418873152), (60, 349060960), (64, 327244650), (74, 283022400), (75, 279248768), (80, 261795720), (96, 218163100), (100, 209436576), (111, 188681600), (120, 174530480), (128, 163622325), (148, 141511200), (150, 139624384), (160, 130897860), (185, 113208960), (192, 109081550), (200, 104718288), (222, 94340800), (240, 87265240), (296, 70755600), (300, 69812192), (320, 65448930), (370, 56604480), (384, 54540775), (400, 52359144), (444, 47170400), (480, 43632620), (555, 37736320), (592, 35377800), (600, 34906096), (640, 32724465), (740, 28302240), (800, 26179572), (888, 23585200), (925, 22641792), (960, 21816310), (1110, 18868160), (1184, 17688900), (1200, 17453048), (1480, 14151120), (1600, 13089786), (1776, 11792600), (1850, 11320896), (1920, 10908155), (2220, 9434080), (2368, 8844450), (2400, 8726524), (2775, 7547264), (2960, 7075560), (3200, 6544893), (3552, 5896300), (3700, 5660448), (4440, 4717040), (4736, 4422225), (4800, 4363262), (5550, 3773632), (5920, 3537780), (7104, 2948150), (7400, 2830224), (8880, 2358520), (9600, 2181631), (11100, 1886816), (11840, 1768890), (14208, 1474075), (14800, 1415112), (17760, 1179260), (22200, 943408), (23680, 884445), (29600, 707556), (35520, 589630), (44400, 471704), (58963, 355200), (59200, 353778), (71040, 294815), (88800, 235852), (117926, 177600), (118400, 176889)]