2013471720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2280

約数の個数: 192

約数和(自身を含む): 7084022400

約数和(自身を除く): 5070550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 211, 234, 260, 312, 360, 390, 422, 468, 520, 585, 633, 780, 844, 936, 1055, 1170, 1266, 1560, 1688, 1899, 2039, 2110, 2340, 2532, 2743, 3165, 3798, 4078, 4220, 4680, 5064, 5486, 6117, 6330, 7596, 8156, 8229, 8440, 9495, 10195, 10972, 12234, 12660, 13715, 15192, 16312, 16458, 18351, 18990, 20390, 21944, 24468, 24687, 25320, 26507, 27430, 30585, 32916, 36702, 37980, 40780, 41145, 48936, 49374, 53014, 54860, 61170, 65832, 73404, 75960, 79521, 81560, 82290, 91755, 98748, 106028, 109720, 122340, 123435, 132535, 146808, 159042, 164580, 183510, 197496, 212056, 238563, 244680, 246870, 265070, 318084, 329160, 367020, 397605, 430229, 477126, 493740, 530140, 636168, 734040, 795210, 860458, 954252, 987480, 1060280, 1192815, 1290687, 1590420, 1720916, 1908504, 2151145, 2385630, 2581374, 3180840, 3441832, 3872061, 4302290, 4771260, 5162748, 5592977, 6453435, 7744122, 8604580, 9542520, 10325496, 11185954, 12906870, 15488244, 16778931, 17209160, 19360305, 22371908, 25813740, 27964885, 30976488, 33557862, 38720610, 44743816, 50336793, 51627480, 55929770, 67115724, 77441220, 83894655, 100673586, 111859540, 134231448, 154882440, 167789310, 201347172, 223719080, 251683965, 335578620, 402694344, 503367930, 671157240, 1006735860, 2013471720]

約数ペア:

[(1, 2013471720), (2, 1006735860), (3, 671157240), (4, 503367930), (5, 402694344), (6, 335578620), (8, 251683965), (9, 223719080), (10, 201347172), (12, 167789310), (13, 154882440), (15, 134231448), (18, 111859540), (20, 100673586), (24, 83894655), (26, 77441220), (30, 67115724), (36, 55929770), (39, 51627480), (40, 50336793), (45, 44743816), (52, 38720610), (60, 33557862), (65, 30976488), (72, 27964885), (78, 25813740), (90, 22371908), (104, 19360305), (117, 17209160), (120, 16778931), (130, 15488244), (156, 12906870), (180, 11185954), (195, 10325496), (211, 9542520), (234, 8604580), (260, 7744122), (312, 6453435), (360, 5592977), (390, 5162748), (422, 4771260), (468, 4302290), (520, 3872061), (585, 3441832), (633, 3180840), (780, 2581374), (844, 2385630), (936, 2151145), (1055, 1908504), (1170, 1720916), (1266, 1590420), (1560, 1290687), (1688, 1192815), (1899, 1060280), (2039, 987480), (2110, 954252), (2340, 860458), (2532, 795210), (2743, 734040), (3165, 636168), (3798, 530140), (4078, 493740), (4220, 477126), (4680, 430229), (5064, 397605), (5486, 367020), (6117, 329160), (6330, 318084), (7596, 265070), (8156, 246870), (8229, 244680), (8440, 238563), (9495, 212056), (10195, 197496), (10972, 183510), (12234, 164580), (12660, 159042), (13715, 146808), (15192, 132535), (16312, 123435), (16458, 122340), (18351, 109720), (18990, 106028), (20390, 98748), (21944, 91755), (24468, 82290), (24687, 81560), (25320, 79521), (26507, 75960), (27430, 73404), (30585, 65832), (32916, 61170), (36702, 54860), (37980, 53014), (40780, 49374), (41145, 48936)]