15029280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 62052480

約数和(自身を除く): 47023200

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, 45, 48, 49, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 142, 144, 147, 160, 168, 180, 189, 196, 210, 213, 216, 224, 240, 245, 252, 270, 280, 284, 288, 294, 315, 336, 355, 360, 378, 392, 420, 426, 432, 441, 480, 490, 497, 504, 540, 560, 568, 588, 630, 639, 672, 710, 720, 735, 756, 784, 840, 852, 864, 882, 945, 980, 994, 1008, 1065, 1080, 1120, 1136, 1176, 1260, 1278, 1323, 1420, 1440, 1470, 1491, 1512, 1568, 1680, 1704, 1764, 1890, 1917, 1960, 1988, 2016, 2130, 2160, 2205, 2272, 2352, 2485, 2520, 2556, 2646, 2840, 2940, 2982, 3024, 3195, 3360, 3408, 3479, 3528, 3780, 3834, 3920, 3976, 4260, 4320, 4410, 4473, 4704, 4970, 5040, 5112, 5292, 5680, 5880, 5964, 6048, 6390, 6615, 6816, 6958, 7056, 7455, 7560, 7668, 7840, 7952, 8520, 8820, 8946, 9585, 9940, 10080, 10224, 10437, 10584, 11360, 11760, 11928, 12780, 13230, 13419, 13916, 14112, 14910, 15120, 15336, 15904, 17040, 17395, 17640, 17892, 19170, 19880, 20448, 20874, 21168, 22365, 23520, 23856, 25560, 26460, 26838, 27832, 29820, 30240, 30672, 31311, 34080, 34790, 35280, 35784, 38340, 39760, 41748, 42336, 44730, 47712, 51120, 52185, 52920, 53676, 55664, 59640, 61344, 62622, 67095, 69580, 70560, 71568, 76680, 79520, 83496, 89460, 93933, 102240, 104370, 105840, 107352, 111328, 119280, 125244, 134190, 139160, 143136, 153360, 156555, 166992, 178920, 187866, 208740, 211680, 214704, 238560, 250488, 268380, 278320, 306720, 313110, 333984, 357840, 375732, 417480, 429408, 469665, 500976, 536760, 556640, 626220, 715680, 751464, 834960, 939330, 1001952, 1073520, 1252440, 1502928, 1669920, 1878660, 2147040, 2504880, 3005856, 3757320, 5009760, 7514640, 15029280]

約数ペア:

[(1, 15029280), (2, 7514640), (3, 5009760), (4, 3757320), (5, 3005856), (6, 2504880), (7, 2147040), (8, 1878660), (9, 1669920), (10, 1502928), (12, 1252440), (14, 1073520), (15, 1001952), (16, 939330), (18, 834960), (20, 751464), (21, 715680), (24, 626220), (27, 556640), (28, 536760), (30, 500976), (32, 469665), (35, 429408), (36, 417480), (40, 375732), (42, 357840), (45, 333984), (48, 313110), (49, 306720), (54, 278320), (56, 268380), (60, 250488), (63, 238560), (70, 214704), (71, 211680), (72, 208740), (80, 187866), (84, 178920), (90, 166992), (96, 156555), (98, 153360), (105, 143136), (108, 139160), (112, 134190), (120, 125244), (126, 119280), (135, 111328), (140, 107352), (142, 105840), (144, 104370), (147, 102240), (160, 93933), (168, 89460), (180, 83496), (189, 79520), (196, 76680), (210, 71568), (213, 70560), (216, 69580), (224, 67095), (240, 62622), (245, 61344), (252, 59640), (270, 55664), (280, 53676), (284, 52920), (288, 52185), (294, 51120), (315, 47712), (336, 44730), (355, 42336), (360, 41748), (378, 39760), (392, 38340), (420, 35784), (426, 35280), (432, 34790), (441, 34080), (480, 31311), (490, 30672), (497, 30240), (504, 29820), (540, 27832), (560, 26838), (568, 26460), (588, 25560), (630, 23856), (639, 23520), (672, 22365), (710, 21168), (720, 20874), (735, 20448), (756, 19880), (784, 19170), (840, 17892), (852, 17640), (864, 17395), (882, 17040), (945, 15904), (980, 15336), (994, 15120), (1008, 14910), (1065, 14112), (1080, 13916), (1120, 13419), (1136, 13230), (1176, 12780), (1260, 11928), (1278, 11760), (1323, 11360), (1420, 10584), (1440, 10437), (1470, 10224), (1491, 10080), (1512, 9940), (1568, 9585), (1680, 8946), (1704, 8820), (1764, 8520), (1890, 7952), (1917, 7840), (1960, 7668), (1988, 7560), (2016, 7455), (2130, 7056), (2160, 6958), (2205, 6816), (2272, 6615), (2352, 6390), (2485, 6048), (2520, 5964), (2556, 5880), (2646, 5680), (2840, 5292), (2940, 5112), (2982, 5040), (3024, 4970), (3195, 4704), (3360, 4473), (3408, 4410), (3479, 4320), (3528, 4260), (3780, 3976), (3834, 3920)]