1871837760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1341

約数の個数: 224

約数和(自身を含む): 6456102912

約数和(自身を除く): 4584265152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 832, 960, 1016, 1040, 1181, 1248, 1270, 1524, 1560, 1651, 1905, 2032, 2080, 2362, 2496, 2540, 3048, 3120, 3302, 3543, 3810, 4064, 4160, 4724, 4953, 5080, 5905, 6096, 6240, 6604, 7086, 7620, 8128, 8255, 9448, 9906, 10160, 11810, 12192, 12480, 13208, 14172, 15240, 15353, 16510, 17715, 18896, 19812, 20320, 23620, 24384, 24765, 26416, 28344, 30480, 30706, 33020, 35430, 37792, 39624, 40640, 46059, 47240, 49530, 52832, 56688, 60960, 61412, 66040, 70860, 75584, 76765, 79248, 92118, 94480, 99060, 105664, 113376, 121920, 122824, 132080, 141720, 149987, 153530, 158496, 184236, 188960, 198120, 226752, 230295, 245648, 264160, 283440, 299974, 307060, 316992, 368472, 377920, 396240, 449961, 460590, 491296, 528320, 566880, 599948, 614120, 736944, 749935, 792480, 899922, 921180, 982592, 1133760, 1199896, 1228240, 1473888, 1499870, 1584960, 1799844, 1842360, 1949831, 2249805, 2399792, 2456480, 2947776, 2999740, 3599688, 3684720, 3899662, 4499610, 4799584, 4912960, 5849493, 5999480, 7199376, 7369440, 7799324, 8999220, 9599168, 9749155, 11698986, 11998960, 14398752, 14738880, 15598648, 17998440, 19498310, 23397972, 23997920, 28797504, 29247465, 31197296, 35996880, 38996620, 46795944, 47995840, 58494930, 62394592, 71993760, 77993240, 93591888, 116989860, 124789184, 143987520, 155986480, 187183776, 233979720, 311972960, 374367552, 467959440, 623945920, 935918880, 1871837760]

約数ペア:

[(1, 1871837760), (2, 935918880), (3, 623945920), (4, 467959440), (5, 374367552), (6, 311972960), (8, 233979720), (10, 187183776), (12, 155986480), (13, 143987520), (15, 124789184), (16, 116989860), (20, 93591888), (24, 77993240), (26, 71993760), (30, 62394592), (32, 58494930), (39, 47995840), (40, 46795944), (48, 38996620), (52, 35996880), (60, 31197296), (64, 29247465), (65, 28797504), (78, 23997920), (80, 23397972), (96, 19498310), (104, 17998440), (120, 15598648), (127, 14738880), (130, 14398752), (156, 11998960), (160, 11698986), (192, 9749155), (195, 9599168), (208, 8999220), (240, 7799324), (254, 7369440), (260, 7199376), (312, 5999480), (320, 5849493), (381, 4912960), (390, 4799584), (416, 4499610), (480, 3899662), (508, 3684720), (520, 3599688), (624, 2999740), (635, 2947776), (762, 2456480), (780, 2399792), (832, 2249805), (960, 1949831), (1016, 1842360), (1040, 1799844), (1181, 1584960), (1248, 1499870), (1270, 1473888), (1524, 1228240), (1560, 1199896), (1651, 1133760), (1905, 982592), (2032, 921180), (2080, 899922), (2362, 792480), (2496, 749935), (2540, 736944), (3048, 614120), (3120, 599948), (3302, 566880), (3543, 528320), (3810, 491296), (4064, 460590), (4160, 449961), (4724, 396240), (4953, 377920), (5080, 368472), (5905, 316992), (6096, 307060), (6240, 299974), (6604, 283440), (7086, 264160), (7620, 245648), (8128, 230295), (8255, 226752), (9448, 198120), (9906, 188960), (10160, 184236), (11810, 158496), (12192, 153530), (12480, 149987), (13208, 141720), (14172, 132080), (15240, 122824), (15353, 121920), (16510, 113376), (17715, 105664), (18896, 99060), (19812, 94480), (20320, 92118), (23620, 79248), (24384, 76765), (24765, 75584), (26416, 70860), (28344, 66040), (30480, 61412), (30706, 60960), (33020, 56688), (35430, 52832), (37792, 49530), (39624, 47240), (40640, 46059)]