2113130880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{7487}}^1$

素因数の和:7526

約数の個数: 288

約数和(自身を含む): 8489370240

約数和(自身を除く): 6376239360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7487, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 14974, 15680, 17640, 18816, 20160, 22461, 23520, 28224, 29948, 31360, 35280, 37435, 40320, 44922, 47040, 52409, 56448, 59896, 67383, 70560, 74870, 89844, 94080, 104818, 112305, 119792, 134766, 141120, 149740, 157227, 179688, 209636, 224610, 239584, 262045, 269532, 282240, 299480, 314454, 336915, 359376, 366863, 419272, 449220, 471681, 479168, 524090, 539064, 598960, 628908, 673830, 718752, 733726, 786135, 838544, 898440, 943362, 958336, 1048180, 1078128, 1100589, 1197920, 1257816, 1347660, 1437504, 1467452, 1572270, 1677088, 1796880, 1834315, 1886724, 2096360, 2156256, 2201178, 2358405, 2395840, 2515632, 2695320, 2875008, 2934904, 3144540, 3301767, 3354176, 3593760, 3668630, 3773448, 4192720, 4312512, 4402356, 4716810, 4791680, 5031264, 5390640, 5502945, 5869808, 6289080, 6603534, 6708352, 7187520, 7337260, 7546896, 8385440, 8625024, 8804712, 9433620, 10062528, 10781280, 11005890, 11739616, 12578160, 13207068, 14375040, 14674520, 15093792, 16508835, 16770880, 17609424, 18867240, 20125056, 21562560, 22011780, 23479232, 25156320, 26414136, 29349040, 30187584, 33017670, 33541760, 35218848, 37734480, 43125120, 44023560, 46958464, 50312640, 52828272, 58698080, 60375168, 66035340, 70437696, 75468960, 88047120, 100625280, 105656544, 117396160, 132070680, 140875392, 150937920, 176094240, 211313088, 234792320, 264141360, 301875840, 352188480, 422626176, 528282720, 704376960, 1056565440, 2113130880]

約数ペア:

[(1, 2113130880), (2, 1056565440), (3, 704376960), (4, 528282720), (5, 422626176), (6, 352188480), (7, 301875840), (8, 264141360), (9, 234792320), (10, 211313088), (12, 176094240), (14, 150937920), (15, 140875392), (16, 132070680), (18, 117396160), (20, 105656544), (21, 100625280), (24, 88047120), (28, 75468960), (30, 70437696), (32, 66035340), (35, 60375168), (36, 58698080), (40, 52828272), (42, 50312640), (45, 46958464), (48, 44023560), (49, 43125120), (56, 37734480), (60, 35218848), (63, 33541760), (64, 33017670), (70, 30187584), (72, 29349040), (80, 26414136), (84, 25156320), (90, 23479232), (96, 22011780), (98, 21562560), (105, 20125056), (112, 18867240), (120, 17609424), (126, 16770880), (128, 16508835), (140, 15093792), (144, 14674520), (147, 14375040), (160, 13207068), (168, 12578160), (180, 11739616), (192, 11005890), (196, 10781280), (210, 10062528), (224, 9433620), (240, 8804712), (245, 8625024), (252, 8385440), (280, 7546896), (288, 7337260), (294, 7187520), (315, 6708352), (320, 6603534), (336, 6289080), (360, 5869808), (384, 5502945), (392, 5390640), (420, 5031264), (441, 4791680), (448, 4716810), (480, 4402356), (490, 4312512), (504, 4192720), (560, 3773448), (576, 3668630), (588, 3593760), (630, 3354176), (640, 3301767), (672, 3144540), (720, 2934904), (735, 2875008), (784, 2695320), (840, 2515632), (882, 2395840), (896, 2358405), (960, 2201178), (980, 2156256), (1008, 2096360), (1120, 1886724), (1152, 1834315), (1176, 1796880), (1260, 1677088), (1344, 1572270), (1440, 1467452), (1470, 1437504), (1568, 1347660), (1680, 1257816), (1764, 1197920), (1920, 1100589), (1960, 1078128), (2016, 1048180), (2205, 958336), (2240, 943362), (2352, 898440), (2520, 838544), (2688, 786135), (2880, 733726), (2940, 718752), (3136, 673830), (3360, 628908), (3528, 598960), (3920, 539064), (4032, 524090), (4410, 479168), (4480, 471681), (4704, 449220), (5040, 419272), (5760, 366863), (5880, 359376), (6272, 336915), (6720, 314454), (7056, 299480), (7487, 282240), (7840, 269532), (8064, 262045), (8820, 239584), (9408, 224610), (10080, 209636), (11760, 179688), (13440, 157227), (14112, 149740), (14974, 141120), (15680, 134766), (17640, 119792), (18816, 112305), (20160, 104818), (22461, 94080), (23520, 89844), (28224, 74870), (29948, 70560), (31360, 67383), (35280, 59896), (37435, 56448), (40320, 52409), (44922, 47040)]