427217280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 1674432000

約数和(自身を除く): 1247214720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 239, 240, 245, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 478, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 717, 735, 760, 784, 798, 840, 896, 912, 931, 956, 960, 980, 1064, 1120, 1140, 1176, 1195, 1216, 1330, 1344, 1434, 1470, 1520, 1568, 1596, 1673, 1680, 1824, 1862, 1912, 1920, 1960, 1995, 2128, 2240, 2280, 2352, 2390, 2432, 2660, 2688, 2793, 2868, 2940, 3040, 3136, 3192, 3346, 3360, 3585, 3648, 3724, 3824, 3920, 3990, 4256, 4480, 4541, 4560, 4655, 4704, 4780, 5019, 5320, 5586, 5736, 5880, 6080, 6272, 6384, 6692, 6720, 7170, 7296, 7448, 7648, 7840, 7980, 8365, 8512, 9082, 9120, 9310, 9408, 9560, 10038, 10640, 11172, 11472, 11711, 11760, 12160, 12768, 13384, 13440, 13623, 13965, 14340, 14896, 15296, 15680, 15960, 16730, 17024, 18164, 18240, 18620, 18816, 19120, 20076, 21280, 22344, 22705, 22944, 23422, 23520, 25095, 25536, 26768, 27246, 27930, 28680, 29792, 30592, 31360, 31787, 31920, 33460, 35133, 36328, 36480, 37240, 38240, 40152, 42560, 44688, 45410, 45888, 46844, 47040, 50190, 51072, 53536, 54492, 55860, 57360, 58555, 59584, 63574, 63840, 66920, 68115, 70266, 72656, 74480, 76480, 80304, 85120, 89376, 90820, 91776, 93688, 94080, 95361, 100380, 107072, 108984, 111720, 114720, 117110, 119168, 127148, 127680, 133840, 136230, 140532, 145312, 148960, 152960, 158935, 160608, 175665, 178752, 181640, 187376, 190722, 200760, 214144, 217968, 222509, 223440, 229440, 234220, 254296, 255360, 267680, 272460, 281064, 290624, 297920, 317870, 321216, 351330, 357504, 363280, 374752, 381444, 401520, 435936, 445018, 446880, 458880, 468440, 476805, 508592, 535360, 544920, 562128, 581248, 595840, 635740, 642432, 667527, 702660, 726560, 749504, 762888, 803040, 871872, 890036, 893760, 936880, 953610, 1017184, 1070720, 1089840, 1112545, 1124256, 1271480, 1335054, 1405320, 1453120, 1499008, 1525776, 1606080, 1743744, 1780072, 1787520, 1873760, 1907220, 2034368, 2179680, 2225090, 2248512, 2542960, 2670108, 2810640, 2906240, 3051552, 3212160, 3337635, 3560144, 3747520, 3814440, 4068736, 4359360, 4450180, 4497024, 5085920, 5340216, 5621280, 6103104, 6675270, 7120288, 7495040, 7628880, 8718720, 8900360, 10171840, 10680432, 11242560, 12206208, 13350540, 14240576, 15257760, 17800720, 20343680, 21360864, 22485120, 26701080, 28481152, 30515520, 35601440, 42721728, 53402160, 61031040, 71202880, 85443456, 106804320, 142405760, 213608640, 427217280]

約数ペア:

[(1, 427217280), (2, 213608640), (3, 142405760), (4, 106804320), (5, 85443456), (6, 71202880), (7, 61031040), (8, 53402160), (10, 42721728), (12, 35601440), (14, 30515520), (15, 28481152), (16, 26701080), (19, 22485120), (20, 21360864), (21, 20343680), (24, 17800720), (28, 15257760), (30, 14240576), (32, 13350540), (35, 12206208), (38, 11242560), (40, 10680432), (42, 10171840), (48, 8900360), (49, 8718720), (56, 7628880), (57, 7495040), (60, 7120288), (64, 6675270), (70, 6103104), (76, 5621280), (80, 5340216), (84, 5085920), (95, 4497024), (96, 4450180), (98, 4359360), (105, 4068736), (112, 3814440), (114, 3747520), (120, 3560144), (128, 3337635), (133, 3212160), (140, 3051552), (147, 2906240), (152, 2810640), (160, 2670108), (168, 2542960), (190, 2248512), (192, 2225090), (196, 2179680), (210, 2034368), (224, 1907220), (228, 1873760), (239, 1787520), (240, 1780072), (245, 1743744), (266, 1606080), (280, 1525776), (285, 1499008), (294, 1453120), (304, 1405320), (320, 1335054), (336, 1271480), (380, 1124256), (384, 1112545), (392, 1089840), (399, 1070720), (420, 1017184), (448, 953610), (456, 936880), (478, 893760), (480, 890036), (490, 871872), (532, 803040), (560, 762888), (570, 749504), (588, 726560), (608, 702660), (640, 667527), (665, 642432), (672, 635740), (717, 595840), (735, 581248), (760, 562128), (784, 544920), (798, 535360), (840, 508592), (896, 476805), (912, 468440), (931, 458880), (956, 446880), (960, 445018), (980, 435936), (1064, 401520), (1120, 381444), (1140, 374752), (1176, 363280), (1195, 357504), (1216, 351330), (1330, 321216), (1344, 317870), (1434, 297920), (1470, 290624), (1520, 281064), (1568, 272460), (1596, 267680), (1673, 255360), (1680, 254296), (1824, 234220), (1862, 229440), (1912, 223440), (1920, 222509), (1960, 217968), (1995, 214144), (2128, 200760), (2240, 190722), (2280, 187376), (2352, 181640), (2390, 178752), (2432, 175665), (2660, 160608), (2688, 158935), (2793, 152960), (2868, 148960), (2940, 145312), (3040, 140532), (3136, 136230), (3192, 133840), (3346, 127680), (3360, 127148), (3585, 119168), (3648, 117110), (3724, 114720), (3824, 111720), (3920, 108984), (3990, 107072), (4256, 100380), (4480, 95361), (4541, 94080), (4560, 93688), (4655, 91776), (4704, 90820), (4780, 89376), (5019, 85120), (5320, 80304), (5586, 76480), (5736, 74480), (5880, 72656), (6080, 70266), (6272, 68115), (6384, 66920), (6692, 63840), (6720, 63574), (7170, 59584), (7296, 58555), (7448, 57360), (7648, 55860), (7840, 54492), (7980, 53536), (8365, 51072), (8512, 50190), (9082, 47040), (9120, 46844), (9310, 45888), (9408, 45410), (9560, 44688), (10038, 42560), (10640, 40152), (11172, 38240), (11472, 37240), (11711, 36480), (11760, 36328), (12160, 35133), (12768, 33460), (13384, 31920), (13440, 31787), (13623, 31360), (13965, 30592), (14340, 29792), (14896, 28680), (15296, 27930), (15680, 27246), (15960, 26768), (16730, 25536), (17024, 25095), (18164, 23520), (18240, 23422), (18620, 22944), (18816, 22705), (19120, 22344), (20076, 21280)]