1982080800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13145

約数の個数: 288

約数和(自身を含む): 8193225600

約数和(自身を除く): 6211144800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 13109, 15120, 16800, 18900, 21600, 25200, 26218, 30240, 37800, 39327, 50400, 52436, 65545, 75600, 78654, 91763, 104872, 117981, 131090, 151200, 157308, 183526, 196635, 209744, 235962, 262180, 275289, 314616, 327725, 353943, 367052, 393270, 419488, 458815, 471924, 524360, 550578, 589905, 629232, 655450, 707886, 734104, 786540, 825867, 917630, 943848, 983175, 1048720, 1101156, 1179810, 1258464, 1310900, 1376445, 1415772, 1468208, 1573080, 1651734, 1769715, 1835260, 1887696, 1966350, 2097440, 2202312, 2294075, 2359620, 2477601, 2621800, 2752890, 2831544, 2936416, 2949525, 3146160, 3303468, 3539430, 3670520, 3775392, 3932700, 4129335, 4404624, 4588150, 4719240, 4955202, 5243600, 5505780, 5663088, 5899050, 6292320, 6606936, 6882225, 7078860, 7341040, 7865400, 8258670, 8809248, 8848575, 9176300, 9438480, 9910404, 10487200, 11011560, 11326176, 11798100, 12388005, 13213872, 13764450, 14157720, 14682080, 15730800, 16517340, 17697150, 18352600, 18876960, 19820808, 20646675, 22023120, 23596200, 24776010, 26427744, 27528900, 28315440, 31461600, 33034680, 35394300, 36705200, 39641616, 41293350, 44046240, 47192400, 49552020, 55057800, 56630880, 61940025, 66069360, 70788600, 73410400, 79283232, 82586700, 94384800, 99104040, 110115600, 123880050, 132138720, 141577200, 165173400, 198208080, 220231200, 247760100, 283154400, 330346800, 396416160, 495520200, 660693600, 991040400, 1982080800]

約数ペア:

[(1, 1982080800), (2, 991040400), (3, 660693600), (4, 495520200), (5, 396416160), (6, 330346800), (7, 283154400), (8, 247760100), (9, 220231200), (10, 198208080), (12, 165173400), (14, 141577200), (15, 132138720), (16, 123880050), (18, 110115600), (20, 99104040), (21, 94384800), (24, 82586700), (25, 79283232), (27, 73410400), (28, 70788600), (30, 66069360), (32, 61940025), (35, 56630880), (36, 55057800), (40, 49552020), (42, 47192400), (45, 44046240), (48, 41293350), (50, 39641616), (54, 36705200), (56, 35394300), (60, 33034680), (63, 31461600), (70, 28315440), (72, 27528900), (75, 26427744), (80, 24776010), (84, 23596200), (90, 22023120), (96, 20646675), (100, 19820808), (105, 18876960), (108, 18352600), (112, 17697150), (120, 16517340), (126, 15730800), (135, 14682080), (140, 14157720), (144, 13764450), (150, 13213872), (160, 12388005), (168, 11798100), (175, 11326176), (180, 11011560), (189, 10487200), (200, 9910404), (210, 9438480), (216, 9176300), (224, 8848575), (225, 8809248), (240, 8258670), (252, 7865400), (270, 7341040), (280, 7078860), (288, 6882225), (300, 6606936), (315, 6292320), (336, 5899050), (350, 5663088), (360, 5505780), (378, 5243600), (400, 4955202), (420, 4719240), (432, 4588150), (450, 4404624), (480, 4129335), (504, 3932700), (525, 3775392), (540, 3670520), (560, 3539430), (600, 3303468), (630, 3146160), (672, 2949525), (675, 2936416), (700, 2831544), (720, 2752890), (756, 2621800), (800, 2477601), (840, 2359620), (864, 2294075), (900, 2202312), (945, 2097440), (1008, 1966350), (1050, 1887696), (1080, 1835260), (1120, 1769715), (1200, 1651734), (1260, 1573080), (1350, 1468208), (1400, 1415772), (1440, 1376445), (1512, 1310900), (1575, 1258464), (1680, 1179810), (1800, 1101156), (1890, 1048720), (2016, 983175), (2100, 943848), (2160, 917630), (2400, 825867), (2520, 786540), (2700, 734104), (2800, 707886), (3024, 655450), (3150, 629232), (3360, 589905), (3600, 550578), (3780, 524360), (4200, 471924), (4320, 458815), (4725, 419488), (5040, 393270), (5400, 367052), (5600, 353943), (6048, 327725), (6300, 314616), (7200, 275289), (7560, 262180), (8400, 235962), (9450, 209744), (10080, 196635), (10800, 183526), (12600, 157308), (13109, 151200), (15120, 131090), (16800, 117981), (18900, 104872), (21600, 91763), (25200, 78654), (26218, 75600), (30240, 65545), (37800, 52436), (39327, 50400)]