387928800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 432

約数和(自身を含む): 1608647040

約数和(自身を除く): 1220718240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 86, 90, 96, 100, 105, 112, 120, 126, 129, 140, 144, 150, 160, 168, 172, 175, 179, 180, 200, 210, 215, 224, 225, 240, 252, 258, 280, 288, 300, 301, 315, 336, 344, 350, 358, 360, 387, 400, 420, 430, 450, 480, 504, 516, 525, 537, 560, 600, 602, 630, 645, 672, 688, 700, 716, 720, 774, 800, 840, 860, 895, 900, 903, 1008, 1032, 1050, 1074, 1075, 1120, 1200, 1204, 1253, 1260, 1290, 1376, 1400, 1432, 1440, 1505, 1548, 1575, 1611, 1680, 1720, 1790, 1800, 1806, 1935, 2016, 2064, 2100, 2148, 2150, 2400, 2408, 2506, 2520, 2580, 2685, 2709, 2800, 2864, 3010, 3096, 3150, 3222, 3225, 3360, 3440, 3580, 3600, 3612, 3759, 3870, 4128, 4200, 4296, 4300, 4475, 4515, 4816, 5012, 5040, 5160, 5370, 5418, 5600, 5728, 6020, 6192, 6265, 6300, 6444, 6450, 6880, 7160, 7200, 7224, 7518, 7525, 7697, 7740, 8055, 8400, 8592, 8600, 8950, 9030, 9632, 9675, 10024, 10080, 10320, 10740, 10836, 11277, 12040, 12384, 12530, 12600, 12888, 12900, 13425, 13545, 14320, 14448, 15036, 15050, 15394, 15480, 16110, 16800, 17184, 17200, 17900, 18060, 18795, 19350, 20048, 20640, 21480, 21672, 22554, 22575, 23091, 24080, 25060, 25200, 25776, 25800, 26850, 27090, 28640, 28896, 30072, 30100, 30788, 30960, 31325, 32220, 34400, 35800, 36120, 37590, 38485, 38700, 40096, 40275, 42960, 43344, 45108, 45150, 46182, 48160, 50120, 50400, 51552, 51600, 53700, 53879, 54180, 56385, 60144, 60200, 61576, 61920, 62650, 64440, 67725, 69273, 71600, 72240, 75180, 76970, 77400, 80550, 85920, 86688, 90216, 90300, 92364, 93975, 100240, 103200, 107400, 107758, 108360, 112770, 115455, 120288, 120400, 123152, 125300, 128880, 135450, 138546, 143200, 144480, 150360, 153940, 154800, 161100, 161637, 180432, 180600, 184728, 187950, 192425, 200480, 214800, 215516, 216720, 225540, 230910, 240800, 246304, 250600, 257760, 269395, 270900, 277092, 281925, 300720, 307880, 309600, 322200, 323274, 346365, 360864, 361200, 369456, 375900, 384850, 429600, 431032, 433440, 451080, 461820, 484911, 501200, 538790, 541800, 554184, 563850, 577275, 601440, 615760, 644400, 646548, 692730, 722400, 738912, 751800, 769700, 808185, 862064, 902160, 923640, 969822, 1002400, 1077580, 1083600, 1108368, 1127700, 1154550, 1231520, 1288800, 1293096, 1346975, 1385460, 1503600, 1539400, 1616370, 1724128, 1731825, 1804320, 1847280, 1939644, 2155160, 2167200, 2216736, 2255400, 2309100, 2424555, 2586192, 2693950, 2770920, 3007200, 3078800, 3232740, 3463650, 3694560, 3879288, 4040925, 4310320, 4510800, 4618200, 4849110, 5172384, 5387900, 5541840, 6157600, 6465480, 6927300, 7758576, 8081850, 8620640, 9021600, 9236400, 9698220, 10775800, 11083680, 12122775, 12930960, 13854600, 15517152, 16163700, 18472800, 19396440, 21551600, 24245550, 25861920, 27709200, 32327400, 38792880, 43103200, 48491100, 55418400, 64654800, 77585760, 96982200, 129309600, 193964400, 387928800]

約数ペア:

[(1, 387928800), (2, 193964400), (3, 129309600), (4, 96982200), (5, 77585760), (6, 64654800), (7, 55418400), (8, 48491100), (9, 43103200), (10, 38792880), (12, 32327400), (14, 27709200), (15, 25861920), (16, 24245550), (18, 21551600), (20, 19396440), (21, 18472800), (24, 16163700), (25, 15517152), (28, 13854600), (30, 12930960), (32, 12122775), (35, 11083680), (36, 10775800), (40, 9698220), (42, 9236400), (43, 9021600), (45, 8620640), (48, 8081850), (50, 7758576), (56, 6927300), (60, 6465480), (63, 6157600), (70, 5541840), (72, 5387900), (75, 5172384), (80, 4849110), (84, 4618200), (86, 4510800), (90, 4310320), (96, 4040925), (100, 3879288), (105, 3694560), (112, 3463650), (120, 3232740), (126, 3078800), (129, 3007200), (140, 2770920), (144, 2693950), (150, 2586192), (160, 2424555), (168, 2309100), (172, 2255400), (175, 2216736), (179, 2167200), (180, 2155160), (200, 1939644), (210, 1847280), (215, 1804320), (224, 1731825), (225, 1724128), (240, 1616370), (252, 1539400), (258, 1503600), (280, 1385460), (288, 1346975), (300, 1293096), (301, 1288800), (315, 1231520), (336, 1154550), (344, 1127700), (350, 1108368), (358, 1083600), (360, 1077580), (387, 1002400), (400, 969822), (420, 923640), (430, 902160), (450, 862064), (480, 808185), (504, 769700), (516, 751800), (525, 738912), (537, 722400), (560, 692730), (600, 646548), (602, 644400), (630, 615760), (645, 601440), (672, 577275), (688, 563850), (700, 554184), (716, 541800), (720, 538790), (774, 501200), (800, 484911), (840, 461820), (860, 451080), (895, 433440), (900, 431032), (903, 429600), (1008, 384850), (1032, 375900), (1050, 369456), (1074, 361200), (1075, 360864), (1120, 346365), (1200, 323274), (1204, 322200), (1253, 309600), (1260, 307880), (1290, 300720), (1376, 281925), (1400, 277092), (1432, 270900), (1440, 269395), (1505, 257760), (1548, 250600), (1575, 246304), (1611, 240800), (1680, 230910), (1720, 225540), (1790, 216720), (1800, 215516), (1806, 214800), (1935, 200480), (2016, 192425), (2064, 187950), (2100, 184728), (2148, 180600), (2150, 180432), (2400, 161637), (2408, 161100), (2506, 154800), (2520, 153940), (2580, 150360), (2685, 144480), (2709, 143200), (2800, 138546), (2864, 135450), (3010, 128880), (3096, 125300), (3150, 123152), (3222, 120400), (3225, 120288), (3360, 115455), (3440, 112770), (3580, 108360), (3600, 107758), (3612, 107400), (3759, 103200), (3870, 100240), (4128, 93975), (4200, 92364), (4296, 90300), (4300, 90216), (4475, 86688), (4515, 85920), (4816, 80550), (5012, 77400), (5040, 76970), (5160, 75180), (5370, 72240), (5418, 71600), (5600, 69273), (5728, 67725), (6020, 64440), (6192, 62650), (6265, 61920), (6300, 61576), (6444, 60200), (6450, 60144), (6880, 56385), (7160, 54180), (7200, 53879), (7224, 53700), (7518, 51600), (7525, 51552), (7697, 50400), (7740, 50120), (8055, 48160), (8400, 46182), (8592, 45150), (8600, 45108), (8950, 43344), (9030, 42960), (9632, 40275), (9675, 40096), (10024, 38700), (10080, 38485), (10320, 37590), (10740, 36120), (10836, 35800), (11277, 34400), (12040, 32220), (12384, 31325), (12530, 30960), (12600, 30788), (12888, 30100), (12900, 30072), (13425, 28896), (13545, 28640), (14320, 27090), (14448, 26850), (15036, 25800), (15050, 25776), (15394, 25200), (15480, 25060), (16110, 24080), (16800, 23091), (17184, 22575), (17200, 22554), (17900, 21672), (18060, 21480), (18795, 20640), (19350, 20048)]