2001811680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3014

約数の個数: 288

約数和(自身を含む): 7628100480

約数和(自身を除く): 5626288800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 160, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 288, 330, 344, 352, 360, 387, 396, 430, 440, 473, 480, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1056, 1290, 1320, 1376, 1419, 1440, 1548, 1584, 1720, 1760, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 2939, 3096, 3168, 3440, 3784, 3870, 3960, 4128, 4257, 4730, 5160, 5280, 5676, 5878, 6192, 6880, 7095, 7568, 7740, 7920, 8514, 8817, 9460, 10320, 11352, 11756, 12384, 14190, 14695, 15136, 15480, 15840, 17028, 17634, 18920, 20640, 21285, 22704, 23512, 26451, 28380, 29390, 30960, 32329, 34056, 35268, 37840, 42570, 44085, 45408, 47024, 52902, 56760, 58780, 61920, 64658, 68112, 70536, 75680, 85140, 88170, 94048, 96987, 105804, 113520, 117560, 126377, 129316, 132255, 136224, 141072, 161645, 170280, 176340, 193974, 211608, 227040, 235120, 252754, 258632, 264510, 282144, 290961, 323290, 340560, 352680, 379131, 387948, 423216, 470240, 484935, 505508, 517264, 529020, 581922, 631885, 646580, 681120, 705360, 758262, 775896, 846432, 969870, 1011016, 1034528, 1058040, 1137393, 1163844, 1263770, 1293160, 1390147, 1410720, 1454805, 1516524, 1551792, 1895655, 1939740, 2022032, 2116080, 2274786, 2327688, 2527540, 2586320, 2780294, 2909610, 3033048, 3103584, 3791310, 3879480, 4044064, 4170441, 4232160, 4549572, 4655376, 5055080, 5172640, 5560588, 5686965, 5819220, 6066096, 6950735, 7582620, 7758960, 8340882, 9099144, 9310752, 10110160, 11121176, 11373930, 11638440, 12132192, 12511323, 13901470, 15165240, 15517920, 16681764, 18198288, 20220320, 20852205, 22242352, 22747860, 23276880, 25022646, 27802940, 30330480, 33363528, 36396576, 41704410, 44484704, 45495720, 46553760, 50045292, 55605880, 60660960, 62556615, 66727056, 83408820, 90991440, 100090584, 111211760, 125113230, 133454112, 166817640, 181982880, 200181168, 222423520, 250226460, 333635280, 400362336, 500452920, 667270560, 1000905840, 2001811680]

約数ペア:

[(1, 2001811680), (2, 1000905840), (3, 667270560), (4, 500452920), (5, 400362336), (6, 333635280), (8, 250226460), (9, 222423520), (10, 200181168), (11, 181982880), (12, 166817640), (15, 133454112), (16, 125113230), (18, 111211760), (20, 100090584), (22, 90991440), (24, 83408820), (30, 66727056), (32, 62556615), (33, 60660960), (36, 55605880), (40, 50045292), (43, 46553760), (44, 45495720), (45, 44484704), (48, 41704410), (55, 36396576), (60, 33363528), (66, 30330480), (72, 27802940), (80, 25022646), (86, 23276880), (88, 22747860), (90, 22242352), (96, 20852205), (99, 20220320), (110, 18198288), (120, 16681764), (129, 15517920), (132, 15165240), (144, 13901470), (160, 12511323), (165, 12132192), (172, 11638440), (176, 11373930), (180, 11121176), (198, 10110160), (215, 9310752), (220, 9099144), (240, 8340882), (258, 7758960), (264, 7582620), (288, 6950735), (330, 6066096), (344, 5819220), (352, 5686965), (360, 5560588), (387, 5172640), (396, 5055080), (430, 4655376), (440, 4549572), (473, 4232160), (480, 4170441), (495, 4044064), (516, 3879480), (528, 3791310), (645, 3103584), (660, 3033048), (688, 2909610), (720, 2780294), (774, 2586320), (792, 2527540), (860, 2327688), (880, 2274786), (946, 2116080), (990, 2022032), (1032, 1939740), (1056, 1895655), (1290, 1551792), (1320, 1516524), (1376, 1454805), (1419, 1410720), (1440, 1390147), (1548, 1293160), (1584, 1263770), (1720, 1163844), (1760, 1137393), (1892, 1058040), (1935, 1034528), (1980, 1011016), (2064, 969870), (2365, 846432), (2580, 775896), (2640, 758262), (2838, 705360), (2939, 681120), (3096, 646580), (3168, 631885), (3440, 581922), (3784, 529020), (3870, 517264), (3960, 505508), (4128, 484935), (4257, 470240), (4730, 423216), (5160, 387948), (5280, 379131), (5676, 352680), (5878, 340560), (6192, 323290), (6880, 290961), (7095, 282144), (7568, 264510), (7740, 258632), (7920, 252754), (8514, 235120), (8817, 227040), (9460, 211608), (10320, 193974), (11352, 176340), (11756, 170280), (12384, 161645), (14190, 141072), (14695, 136224), (15136, 132255), (15480, 129316), (15840, 126377), (17028, 117560), (17634, 113520), (18920, 105804), (20640, 96987), (21285, 94048), (22704, 88170), (23512, 85140), (26451, 75680), (28380, 70536), (29390, 68112), (30960, 64658), (32329, 61920), (34056, 58780), (35268, 56760), (37840, 52902), (42570, 47024), (44085, 45408)]