1949421600

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{12893}}^1$

素因数の和:12929

約数の個数: 288

約数和(自身を含む): 8058234240

約数和(自身を除く): 6108812640

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, 12893, 15120, 16800, 18900, 21600, 25200, 25786, 30240, 37800, 38679, 50400, 51572, 64465, 75600, 77358, 90251, 103144, 116037, 128930, 151200, 154716, 180502, 193395, 206288, 232074, 257860, 270753, 309432, 322325, 348111, 361004, 386790, 412576, 451255, 464148, 515720, 541506, 580185, 618864, 644650, 696222, 722008, 773580, 812259, 902510, 928296, 966975, 1031440, 1083012, 1160370, 1237728, 1289300, 1353765, 1392444, 1444016, 1547160, 1624518, 1740555, 1805020, 1856592, 1933950, 2062880, 2166024, 2256275, 2320740, 2436777, 2578600, 2707530, 2784888, 2888032, 2900925, 3094320, 3249036, 3481110, 3610040, 3713184, 3867900, 4061295, 4332048, 4512550, 4641480, 4873554, 5157200, 5415060, 5569776, 5801850, 6188640, 6498072, 6768825, 6962220, 7220080, 7735800, 8122590, 8664096, 8702775, 9025100, 9282960, 9747108, 10314400, 10830120, 11139552, 11603700, 12183885, 12996144, 13537650, 13924440, 14440160, 15471600, 16245180, 17405550, 18050200, 18565920, 19494216, 20306475, 21660240, 23207400, 24367770, 25992288, 27075300, 27848880, 30943200, 32490360, 34811100, 36100400, 38988432, 40612950, 43320480, 46414800, 48735540, 54150600, 55697760, 60919425, 64980720, 69622200, 72200800, 77976864, 81225900, 92829600, 97471080, 108301200, 121838850, 129961440, 139244400, 162451800, 194942160, 216602400, 243677700, 278488800, 324903600, 389884320, 487355400, 649807200, 974710800, 1949421600]

約数ペア:

[(1, 1949421600), (2, 974710800), (3, 649807200), (4, 487355400), (5, 389884320), (6, 324903600), (7, 278488800), (8, 243677700), (9, 216602400), (10, 194942160), (12, 162451800), (14, 139244400), (15, 129961440), (16, 121838850), (18, 108301200), (20, 97471080), (21, 92829600), (24, 81225900), (25, 77976864), (27, 72200800), (28, 69622200), (30, 64980720), (32, 60919425), (35, 55697760), (36, 54150600), (40, 48735540), (42, 46414800), (45, 43320480), (48, 40612950), (50, 38988432), (54, 36100400), (56, 34811100), (60, 32490360), (63, 30943200), (70, 27848880), (72, 27075300), (75, 25992288), (80, 24367770), (84, 23207400), (90, 21660240), (96, 20306475), (100, 19494216), (105, 18565920), (108, 18050200), (112, 17405550), (120, 16245180), (126, 15471600), (135, 14440160), (140, 13924440), (144, 13537650), (150, 12996144), (160, 12183885), (168, 11603700), (175, 11139552), (180, 10830120), (189, 10314400), (200, 9747108), (210, 9282960), (216, 9025100), (224, 8702775), (225, 8664096), (240, 8122590), (252, 7735800), (270, 7220080), (280, 6962220), (288, 6768825), (300, 6498072), (315, 6188640), (336, 5801850), (350, 5569776), (360, 5415060), (378, 5157200), (400, 4873554), (420, 4641480), (432, 4512550), (450, 4332048), (480, 4061295), (504, 3867900), (525, 3713184), (540, 3610040), (560, 3481110), (600, 3249036), (630, 3094320), (672, 2900925), (675, 2888032), (700, 2784888), (720, 2707530), (756, 2578600), (800, 2436777), (840, 2320740), (864, 2256275), (900, 2166024), (945, 2062880), (1008, 1933950), (1050, 1856592), (1080, 1805020), (1120, 1740555), (1200, 1624518), (1260, 1547160), (1350, 1444016), (1400, 1392444), (1440, 1353765), (1512, 1289300), (1575, 1237728), (1680, 1160370), (1800, 1083012), (1890, 1031440), (2016, 966975), (2100, 928296), (2160, 902510), (2400, 812259), (2520, 773580), (2700, 722008), (2800, 696222), (3024, 644650), (3150, 618864), (3360, 580185), (3600, 541506), (3780, 515720), (4200, 464148), (4320, 451255), (4725, 412576), (5040, 386790), (5400, 361004), (5600, 348111), (6048, 322325), (6300, 309432), (7200, 270753), (7560, 257860), (8400, 232074), (9450, 206288), (10080, 193395), (10800, 180502), (12600, 154716), (12893, 151200), (15120, 128930), (16800, 116037), (18900, 103144), (21600, 90251), (25200, 77358), (25786, 75600), (30240, 64465), (37800, 51572), (38679, 50400)]