47028240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 194059008

約数和(自身を除く): 147030768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 86, 90, 93, 98, 105, 112, 120, 124, 126, 129, 140, 144, 147, 155, 168, 172, 180, 186, 196, 210, 215, 217, 240, 245, 248, 252, 258, 279, 280, 294, 301, 310, 315, 336, 344, 360, 372, 387, 392, 420, 430, 434, 441, 465, 490, 496, 504, 516, 558, 560, 588, 602, 620, 630, 645, 651, 688, 720, 735, 744, 774, 784, 840, 860, 868, 882, 903, 930, 980, 1008, 1032, 1085, 1116, 1176, 1204, 1240, 1260, 1290, 1302, 1333, 1395, 1470, 1488, 1505, 1519, 1548, 1680, 1720, 1736, 1764, 1806, 1860, 1935, 1953, 1960, 2064, 2107, 2170, 2205, 2232, 2352, 2408, 2480, 2520, 2580, 2604, 2666, 2709, 2790, 2940, 3010, 3038, 3096, 3255, 3440, 3472, 3528, 3612, 3720, 3870, 3906, 3920, 3999, 4214, 4340, 4410, 4464, 4515, 4557, 4816, 5040, 5160, 5208, 5332, 5418, 5580, 5880, 6020, 6076, 6192, 6321, 6510, 6665, 7056, 7224, 7440, 7595, 7740, 7812, 7998, 8428, 8680, 8820, 9030, 9114, 9331, 9765, 10320, 10416, 10535, 10664, 10836, 11160, 11760, 11997, 12040, 12152, 12642, 13020, 13330, 13545, 13671, 14448, 15190, 15480, 15624, 15996, 16856, 17360, 17640, 18060, 18228, 18662, 18963, 19530, 19995, 21070, 21328, 21672, 22320, 22785, 23994, 24080, 24304, 25284, 26040, 26660, 27090, 27342, 27993, 30380, 30960, 31248, 31605, 31992, 33712, 35280, 36120, 36456, 37324, 37926, 39060, 39990, 42140, 43344, 45570, 46655, 47988, 50568, 52080, 53320, 54180, 54684, 55986, 59985, 60760, 63210, 63984, 65317, 68355, 72240, 72912, 74648, 75852, 78120, 79980, 83979, 84280, 91140, 93310, 94815, 95976, 101136, 106640, 108360, 109368, 111972, 119970, 121520, 126420, 130634, 136710, 139965, 149296, 151704, 156240, 159960, 167958, 168560, 182280, 186620, 189630, 191952, 195951, 216720, 218736, 223944, 239940, 252840, 261268, 273420, 279930, 303408, 319920, 326585, 335916, 364560, 373240, 379260, 391902, 419895, 447888, 479880, 505680, 522536, 546840, 559860, 587853, 653170, 671832, 746480, 758520, 783804, 839790, 959760, 979755, 1045072, 1093680, 1119720, 1175706, 1306340, 1343664, 1517040, 1567608, 1679580, 1959510, 2239440, 2351412, 2612680, 2939265, 3135216, 3359160, 3919020, 4702824, 5225360, 5878530, 6718320, 7838040, 9405648, 11757060, 15676080, 23514120, 47028240]

約数ペア:

[(1, 47028240), (2, 23514120), (3, 15676080), (4, 11757060), (5, 9405648), (6, 7838040), (7, 6718320), (8, 5878530), (9, 5225360), (10, 4702824), (12, 3919020), (14, 3359160), (15, 3135216), (16, 2939265), (18, 2612680), (20, 2351412), (21, 2239440), (24, 1959510), (28, 1679580), (30, 1567608), (31, 1517040), (35, 1343664), (36, 1306340), (40, 1175706), (42, 1119720), (43, 1093680), (45, 1045072), (48, 979755), (49, 959760), (56, 839790), (60, 783804), (62, 758520), (63, 746480), (70, 671832), (72, 653170), (80, 587853), (84, 559860), (86, 546840), (90, 522536), (93, 505680), (98, 479880), (105, 447888), (112, 419895), (120, 391902), (124, 379260), (126, 373240), (129, 364560), (140, 335916), (144, 326585), (147, 319920), (155, 303408), (168, 279930), (172, 273420), (180, 261268), (186, 252840), (196, 239940), (210, 223944), (215, 218736), (217, 216720), (240, 195951), (245, 191952), (248, 189630), (252, 186620), (258, 182280), (279, 168560), (280, 167958), (294, 159960), (301, 156240), (310, 151704), (315, 149296), (336, 139965), (344, 136710), (360, 130634), (372, 126420), (387, 121520), (392, 119970), (420, 111972), (430, 109368), (434, 108360), (441, 106640), (465, 101136), (490, 95976), (496, 94815), (504, 93310), (516, 91140), (558, 84280), (560, 83979), (588, 79980), (602, 78120), (620, 75852), (630, 74648), (645, 72912), (651, 72240), (688, 68355), (720, 65317), (735, 63984), (744, 63210), (774, 60760), (784, 59985), (840, 55986), (860, 54684), (868, 54180), (882, 53320), (903, 52080), (930, 50568), (980, 47988), (1008, 46655), (1032, 45570), (1085, 43344), (1116, 42140), (1176, 39990), (1204, 39060), (1240, 37926), (1260, 37324), (1290, 36456), (1302, 36120), (1333, 35280), (1395, 33712), (1470, 31992), (1488, 31605), (1505, 31248), (1519, 30960), (1548, 30380), (1680, 27993), (1720, 27342), (1736, 27090), (1764, 26660), (1806, 26040), (1860, 25284), (1935, 24304), (1953, 24080), (1960, 23994), (2064, 22785), (2107, 22320), (2170, 21672), (2205, 21328), (2232, 21070), (2352, 19995), (2408, 19530), (2480, 18963), (2520, 18662), (2580, 18228), (2604, 18060), (2666, 17640), (2709, 17360), (2790, 16856), (2940, 15996), (3010, 15624), (3038, 15480), (3096, 15190), (3255, 14448), (3440, 13671), (3472, 13545), (3528, 13330), (3612, 13020), (3720, 12642), (3870, 12152), (3906, 12040), (3920, 11997), (3999, 11760), (4214, 11160), (4340, 10836), (4410, 10664), (4464, 10535), (4515, 10416), (4557, 10320), (4816, 9765), (5040, 9331), (5160, 9114), (5208, 9030), (5332, 8820), (5418, 8680), (5580, 8428), (5880, 7998), (6020, 7812), (6076, 7740), (6192, 7595), (6321, 7440), (6510, 7224), (6665, 7056)]