213608640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 336

約数和(自身を含む): 833932800

約数和(自身を除く): 620324160

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, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 239, 240, 245, 266, 280, 285, 294, 304, 320, 336, 380, 392, 399, 420, 448, 456, 478, 480, 490, 532, 560, 570, 588, 608, 665, 672, 717, 735, 760, 784, 798, 840, 912, 931, 956, 960, 980, 1064, 1120, 1140, 1176, 1195, 1216, 1330, 1344, 1434, 1470, 1520, 1568, 1596, 1673, 1680, 1824, 1862, 1912, 1960, 1995, 2128, 2240, 2280, 2352, 2390, 2660, 2793, 2868, 2940, 3040, 3136, 3192, 3346, 3360, 3585, 3648, 3724, 3824, 3920, 3990, 4256, 4541, 4560, 4655, 4704, 4780, 5019, 5320, 5586, 5736, 5880, 6080, 6384, 6692, 6720, 7170, 7448, 7648, 7840, 7980, 8365, 8512, 9082, 9120, 9310, 9408, 9560, 10038, 10640, 11172, 11472, 11711, 11760, 12768, 13384, 13623, 13965, 14340, 14896, 15296, 15680, 15960, 16730, 18164, 18240, 18620, 19120, 20076, 21280, 22344, 22705, 22944, 23422, 23520, 25095, 25536, 26768, 27246, 27930, 28680, 29792, 31787, 31920, 33460, 35133, 36328, 37240, 38240, 40152, 42560, 44688, 45410, 45888, 46844, 47040, 50190, 53536, 54492, 55860, 57360, 58555, 59584, 63574, 63840, 66920, 68115, 70266, 72656, 74480, 76480, 80304, 89376, 90820, 93688, 95361, 100380, 107072, 108984, 111720, 114720, 117110, 127148, 127680, 133840, 136230, 140532, 145312, 148960, 158935, 160608, 175665, 178752, 181640, 187376, 190722, 200760, 217968, 222509, 223440, 229440, 234220, 254296, 267680, 272460, 281064, 290624, 297920, 317870, 321216, 351330, 363280, 374752, 381444, 401520, 435936, 445018, 446880, 468440, 476805, 508592, 535360, 544920, 562128, 635740, 667527, 702660, 726560, 749504, 762888, 803040, 871872, 890036, 893760, 936880, 953610, 1017184, 1089840, 1112545, 1124256, 1271480, 1335054, 1405320, 1453120, 1525776, 1606080, 1780072, 1873760, 1907220, 2034368, 2179680, 2225090, 2248512, 2542960, 2670108, 2810640, 3051552, 3337635, 3560144, 3747520, 3814440, 4359360, 4450180, 5085920, 5340216, 5621280, 6103104, 6675270, 7120288, 7628880, 8900360, 10171840, 10680432, 11242560, 13350540, 14240576, 15257760, 17800720, 21360864, 26701080, 30515520, 35601440, 42721728, 53402160, 71202880, 106804320, 213608640]

約数ペア:

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