2141087040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{247811}}^1$

素因数の和:247837

約数の個数: 112

約数和(自身を含む): 7553309760

約数和(自身を除く): 5412222720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 247811, 495622, 743433, 991244, 1239055, 1486866, 1982488, 2230299, 2478110, 2973732, 3717165, 3964976, 4460598, 4956220, 5947464, 6690897, 7434330, 7929952, 8921196, 9912440, 11151495, 11894928, 13381794, 14868660, 15859904, 17842392, 19824880, 22302990, 23789856, 26763588, 29737320, 33454485, 35684784, 39649760, 44605980, 47579712, 53527176, 59474640, 66908970, 71369568, 79299520, 89211960, 107054352, 118949280, 133817940, 142739136, 178423920, 214108704, 237898560, 267635880, 356847840, 428217408, 535271760, 713695680, 1070543520, 2141087040]

約数ペア:

[(1, 2141087040), (2, 1070543520), (3, 713695680), (4, 535271760), (5, 428217408), (6, 356847840), (8, 267635880), (9, 237898560), (10, 214108704), (12, 178423920), (15, 142739136), (16, 133817940), (18, 118949280), (20, 107054352), (24, 89211960), (27, 79299520), (30, 71369568), (32, 66908970), (36, 59474640), (40, 53527176), (45, 47579712), (48, 44605980), (54, 39649760), (60, 35684784), (64, 33454485), (72, 29737320), (80, 26763588), (90, 23789856), (96, 22302990), (108, 19824880), (120, 17842392), (135, 15859904), (144, 14868660), (160, 13381794), (180, 11894928), (192, 11151495), (216, 9912440), (240, 8921196), (270, 7929952), (288, 7434330), (320, 6690897), (360, 5947464), (432, 4956220), (480, 4460598), (540, 3964976), (576, 3717165), (720, 2973732), (864, 2478110), (960, 2230299), (1080, 1982488), (1440, 1486866), (1728, 1239055), (2160, 991244), (2880, 743433), (4320, 495622), (8640, 247811)]