1221847200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 288

約数和(自身を含む): 5050926720

約数和(自身を除く): 3829079520

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, 8081, 8400, 9450, 10080, 10800, 12600, 15120, 16162, 16800, 18900, 21600, 24243, 25200, 30240, 32324, 37800, 40405, 48486, 50400, 56567, 64648, 72729, 75600, 80810, 96972, 113134, 121215, 129296, 145458, 151200, 161620, 169701, 193944, 202025, 218187, 226268, 242430, 258592, 282835, 290916, 323240, 339402, 363645, 387888, 404050, 436374, 452536, 484860, 509103, 565670, 581832, 606075, 646480, 678804, 727290, 775776, 808100, 848505, 872748, 905072, 969720, 1018206, 1090935, 1131340, 1163664, 1212150, 1292960, 1357608, 1414175, 1454580, 1527309, 1616200, 1697010, 1745496, 1810144, 1818225, 1939440, 2036412, 2181870, 2262680, 2327328, 2424300, 2545515, 2715216, 2828350, 2909160, 3054618, 3232400, 3394020, 3490992, 3636450, 3878880, 4072824, 4242525, 4363740, 4525360, 4848600, 5091030, 5430432, 5454675, 5656700, 5818320, 6109236, 6464800, 6788040, 6981984, 7272900, 7636545, 8145648, 8485050, 8727480, 9050720, 9697200, 10182060, 10909350, 11313400, 11636640, 12218472, 12727575, 13576080, 14545800, 15273090, 16291296, 16970100, 17454960, 19394400, 20364120, 21818700, 22626800, 24436944, 25455150, 27152160, 29091600, 30546180, 33940200, 34909920, 38182725, 40728240, 43637400, 45253600, 48873888, 50910300, 58183200, 61092360, 67880400, 76365450, 81456480, 87274800, 101820600, 122184720, 135760800, 152730900, 174549600, 203641200, 244369440, 305461800, 407282400, 610923600, 1221847200]

約数ペア:

[(1, 1221847200), (2, 610923600), (3, 407282400), (4, 305461800), (5, 244369440), (6, 203641200), (7, 174549600), (8, 152730900), (9, 135760800), (10, 122184720), (12, 101820600), (14, 87274800), (15, 81456480), (16, 76365450), (18, 67880400), (20, 61092360), (21, 58183200), (24, 50910300), (25, 48873888), (27, 45253600), (28, 43637400), (30, 40728240), (32, 38182725), (35, 34909920), (36, 33940200), (40, 30546180), (42, 29091600), (45, 27152160), (48, 25455150), (50, 24436944), (54, 22626800), (56, 21818700), (60, 20364120), (63, 19394400), (70, 17454960), (72, 16970100), (75, 16291296), (80, 15273090), (84, 14545800), (90, 13576080), (96, 12727575), (100, 12218472), (105, 11636640), (108, 11313400), (112, 10909350), (120, 10182060), (126, 9697200), (135, 9050720), (140, 8727480), (144, 8485050), (150, 8145648), (160, 7636545), (168, 7272900), (175, 6981984), (180, 6788040), (189, 6464800), (200, 6109236), (210, 5818320), (216, 5656700), (224, 5454675), (225, 5430432), (240, 5091030), (252, 4848600), (270, 4525360), (280, 4363740), (288, 4242525), (300, 4072824), (315, 3878880), (336, 3636450), (350, 3490992), (360, 3394020), (378, 3232400), (400, 3054618), (420, 2909160), (432, 2828350), (450, 2715216), (480, 2545515), (504, 2424300), (525, 2327328), (540, 2262680), (560, 2181870), (600, 2036412), (630, 1939440), (672, 1818225), (675, 1810144), (700, 1745496), (720, 1697010), (756, 1616200), (800, 1527309), (840, 1454580), (864, 1414175), (900, 1357608), (945, 1292960), (1008, 1212150), (1050, 1163664), (1080, 1131340), (1120, 1090935), (1200, 1018206), (1260, 969720), (1350, 905072), (1400, 872748), (1440, 848505), (1512, 808100), (1575, 775776), (1680, 727290), (1800, 678804), (1890, 646480), (2016, 606075), (2100, 581832), (2160, 565670), (2400, 509103), (2520, 484860), (2700, 452536), (2800, 436374), (3024, 404050), (3150, 387888), (3360, 363645), (3600, 339402), (3780, 323240), (4200, 290916), (4320, 282835), (4725, 258592), (5040, 242430), (5400, 226268), (5600, 218187), (6048, 202025), (6300, 193944), (7200, 169701), (7560, 161620), (8081, 151200), (8400, 145458), (9450, 129296), (10080, 121215), (10800, 113134), (12600, 96972), (15120, 80810), (16162, 75600), (16800, 72729), (18900, 64648), (21600, 56567), (24243, 50400), (25200, 48486), (30240, 40405), (32324, 37800)]