191147040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 480

約数和(自身を含む): 804988800

約数和(自身を除く): 613841760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 96, 98, 105, 108, 112, 120, 126, 129, 135, 140, 144, 147, 160, 162, 168, 172, 180, 189, 196, 210, 215, 216, 224, 240, 245, 252, 258, 270, 280, 288, 294, 301, 315, 324, 336, 343, 344, 360, 378, 387, 392, 405, 420, 430, 432, 441, 480, 490, 504, 516, 540, 560, 567, 588, 602, 630, 645, 648, 672, 686, 688, 720, 735, 756, 774, 784, 810, 840, 860, 864, 882, 903, 945, 980, 1008, 1029, 1032, 1080, 1120, 1134, 1161, 1176, 1204, 1260, 1290, 1296, 1323, 1372, 1376, 1440, 1470, 1505, 1512, 1548, 1568, 1620, 1680, 1715, 1720, 1764, 1806, 1890, 1935, 1960, 2016, 2058, 2064, 2107, 2160, 2205, 2268, 2322, 2352, 2408, 2520, 2580, 2592, 2646, 2709, 2744, 2835, 2940, 3010, 3024, 3087, 3096, 3240, 3360, 3430, 3440, 3483, 3528, 3612, 3780, 3870, 3920, 3969, 4116, 4128, 4214, 4320, 4410, 4515, 4536, 4644, 4704, 4816, 5040, 5145, 5160, 5292, 5418, 5488, 5670, 5805, 5880, 6020, 6048, 6174, 6192, 6321, 6480, 6615, 6860, 6880, 6966, 7056, 7224, 7560, 7740, 7840, 7938, 8127, 8232, 8428, 8820, 9030, 9072, 9261, 9288, 9632, 10080, 10290, 10320, 10535, 10584, 10836, 10976, 11340, 11610, 11760, 12040, 12348, 12384, 12642, 12960, 13230, 13545, 13720, 13932, 14112, 14448, 14749, 15120, 15435, 15480, 15876, 16254, 16464, 16856, 17415, 17640, 18060, 18144, 18522, 18576, 18963, 19845, 20580, 20640, 21070, 21168, 21672, 22680, 23220, 23520, 24080, 24381, 24696, 25284, 26460, 27090, 27440, 27783, 27864, 28896, 29498, 30240, 30870, 30960, 31605, 31752, 32508, 32928, 33712, 34830, 35280, 36120, 37044, 37152, 37926, 39690, 40635, 41160, 42140, 42336, 43344, 44247, 45360, 46305, 46440, 48160, 48762, 49392, 50568, 52920, 54180, 54880, 55566, 55728, 56889, 58996, 61740, 61920, 63210, 63504, 65016, 67424, 69660, 70560, 72240, 73745, 74088, 75852, 79380, 81270, 82320, 84280, 86688, 88494, 90720, 92610, 92880, 94815, 97524, 98784, 101136, 105840, 108360, 111132, 111456, 113778, 117992, 121905, 123480, 126420, 127008, 130032, 132741, 138915, 139320, 144480, 147490, 148176, 151704, 158760, 162540, 164640, 168560, 170667, 176988, 185220, 185760, 189630, 195048, 202272, 211680, 216720, 221235, 222264, 227556, 235984, 243810, 246960, 252840, 260064, 265482, 277830, 278640, 284445, 294980, 296352, 303408, 317520, 325080, 337120, 341334, 353976, 370440, 379260, 390096, 398223, 433440, 442470, 444528, 455112, 471968, 487620, 493920, 505680, 530964, 555660, 557280, 568890, 589960, 606816, 635040, 650160, 663705, 682668, 707952, 740880, 758520, 780192, 796446, 853335, 884940, 889056, 910224, 975240, 1011360, 1061928, 1111320, 1137780, 1179920, 1194669, 1300320, 1327410, 1365336, 1415904, 1481760, 1517040, 1592892, 1706670, 1769880, 1820448, 1950480, 1991115, 2123856, 2222640, 2275560, 2359840, 2389338, 2654820, 2730672, 3034080, 3185784, 3413340, 3539760, 3900960, 3982230, 4247712, 4445280, 4551120, 4778676, 5309640, 5461344, 5973345, 6371568, 6826680, 7079520, 7964460, 9102240, 9557352, 10619280, 11946690, 12743136, 13653360, 15928920, 19114704, 21238560, 23893380, 27306720, 31857840, 38229408, 47786760, 63715680, 95573520, 191147040]

約数ペア:

[(1, 191147040), (2, 95573520), (3, 63715680), (4, 47786760), (5, 38229408), (6, 31857840), (7, 27306720), (8, 23893380), (9, 21238560), (10, 19114704), (12, 15928920), (14, 13653360), (15, 12743136), (16, 11946690), (18, 10619280), (20, 9557352), (21, 9102240), (24, 7964460), (27, 7079520), (28, 6826680), (30, 6371568), (32, 5973345), (35, 5461344), (36, 5309640), (40, 4778676), (42, 4551120), (43, 4445280), (45, 4247712), (48, 3982230), (49, 3900960), (54, 3539760), (56, 3413340), (60, 3185784), (63, 3034080), (70, 2730672), (72, 2654820), (80, 2389338), (81, 2359840), (84, 2275560), (86, 2222640), (90, 2123856), (96, 1991115), (98, 1950480), (105, 1820448), (108, 1769880), (112, 1706670), (120, 1592892), (126, 1517040), (129, 1481760), (135, 1415904), (140, 1365336), (144, 1327410), (147, 1300320), (160, 1194669), (162, 1179920), (168, 1137780), (172, 1111320), (180, 1061928), (189, 1011360), (196, 975240), (210, 910224), (215, 889056), (216, 884940), (224, 853335), (240, 796446), (245, 780192), (252, 758520), (258, 740880), (270, 707952), (280, 682668), (288, 663705), (294, 650160), (301, 635040), (315, 606816), (324, 589960), (336, 568890), (343, 557280), (344, 555660), (360, 530964), (378, 505680), (387, 493920), (392, 487620), (405, 471968), (420, 455112), (430, 444528), (432, 442470), (441, 433440), (480, 398223), (490, 390096), (504, 379260), (516, 370440), (540, 353976), (560, 341334), (567, 337120), (588, 325080), (602, 317520), (630, 303408), (645, 296352), (648, 294980), (672, 284445), (686, 278640), (688, 277830), (720, 265482), (735, 260064), (756, 252840), (774, 246960), (784, 243810), (810, 235984), (840, 227556), (860, 222264), (864, 221235), (882, 216720), (903, 211680), (945, 202272), (980, 195048), (1008, 189630), (1029, 185760), (1032, 185220), (1080, 176988), (1120, 170667), (1134, 168560), (1161, 164640), (1176, 162540), (1204, 158760), (1260, 151704), (1290, 148176), (1296, 147490), (1323, 144480), (1372, 139320), (1376, 138915), (1440, 132741), (1470, 130032), (1505, 127008), (1512, 126420), (1548, 123480), (1568, 121905), (1620, 117992), (1680, 113778), (1715, 111456), (1720, 111132), (1764, 108360), (1806, 105840), (1890, 101136), (1935, 98784), (1960, 97524), (2016, 94815), (2058, 92880), (2064, 92610), (2107, 90720), (2160, 88494), (2205, 86688), (2268, 84280), (2322, 82320), (2352, 81270), (2408, 79380), (2520, 75852), (2580, 74088), (2592, 73745), (2646, 72240), (2709, 70560), (2744, 69660), (2835, 67424), (2940, 65016), (3010, 63504), (3024, 63210), (3087, 61920), (3096, 61740), (3240, 58996), (3360, 56889), (3430, 55728), (3440, 55566), (3483, 54880), (3528, 54180), (3612, 52920), (3780, 50568), (3870, 49392), (3920, 48762), (3969, 48160), (4116, 46440), (4128, 46305), (4214, 45360), (4320, 44247), (4410, 43344), (4515, 42336), (4536, 42140), (4644, 41160), (4704, 40635), (4816, 39690), (5040, 37926), (5145, 37152), (5160, 37044), (5292, 36120), (5418, 35280), (5488, 34830), (5670, 33712), (5805, 32928), (5880, 32508), (6020, 31752), (6048, 31605), (6174, 30960), (6192, 30870), (6321, 30240), (6480, 29498), (6615, 28896), (6860, 27864), (6880, 27783), (6966, 27440), (7056, 27090), (7224, 26460), (7560, 25284), (7740, 24696), (7840, 24381), (7938, 24080), (8127, 23520), (8232, 23220), (8428, 22680), (8820, 21672), (9030, 21168), (9072, 21070), (9261, 20640), (9288, 20580), (9632, 19845), (10080, 18963), (10290, 18576), (10320, 18522), (10535, 18144), (10584, 18060), (10836, 17640), (10976, 17415), (11340, 16856), (11610, 16464), (11760, 16254), (12040, 15876), (12348, 15480), (12384, 15435), (12642, 15120), (12960, 14749), (13230, 14448), (13545, 14112), (13720, 13932)]