2576334880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1119

約数の個数: 192

約数和(自身を含む): 7336562688

約数和(自身を除く): 4760227808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 103, 112, 115, 140, 160, 161, 184, 206, 224, 230, 280, 322, 368, 412, 460, 515, 560, 644, 721, 736, 805, 824, 920, 971, 1030, 1120, 1288, 1442, 1610, 1648, 1840, 1942, 2060, 2369, 2576, 2884, 3220, 3296, 3605, 3680, 3884, 4120, 4738, 4855, 5152, 5768, 6440, 6797, 7210, 7768, 8240, 9476, 9710, 11536, 11845, 12880, 13594, 14420, 15536, 16480, 16583, 18952, 19420, 22333, 23072, 23690, 25760, 27188, 28840, 31072, 33166, 33985, 37904, 38840, 44666, 47380, 54376, 57680, 66332, 67970, 75808, 77680, 82915, 89332, 94760, 100013, 108752, 111665, 115360, 132664, 135940, 155360, 156331, 165830, 178664, 189520, 200026, 217504, 223330, 265328, 271880, 312662, 331660, 357328, 379040, 400052, 446660, 500065, 530656, 543760, 625324, 663320, 700091, 714656, 781655, 800104, 893320, 1000130, 1087520, 1250648, 1326640, 1400182, 1563310, 1600208, 1786640, 2000260, 2300299, 2501296, 2653280, 2800364, 3126620, 3200416, 3500455, 3573280, 4000520, 4600598, 5002592, 5600728, 6253240, 7000910, 8001040, 9201196, 11201456, 11501495, 12506480, 14001820, 16002080, 16102093, 18402392, 22402912, 23002990, 25012960, 28003640, 32204186, 36804784, 46005980, 56007280, 64408372, 73609568, 80510465, 92011960, 112014560, 128816744, 161020930, 184023920, 257633488, 322041860, 368047840, 515266976, 644083720, 1288167440, 2576334880]

約数ペア:

[(1, 2576334880), (2, 1288167440), (4, 644083720), (5, 515266976), (7, 368047840), (8, 322041860), (10, 257633488), (14, 184023920), (16, 161020930), (20, 128816744), (23, 112014560), (28, 92011960), (32, 80510465), (35, 73609568), (40, 64408372), (46, 56007280), (56, 46005980), (70, 36804784), (80, 32204186), (92, 28003640), (103, 25012960), (112, 23002990), (115, 22402912), (140, 18402392), (160, 16102093), (161, 16002080), (184, 14001820), (206, 12506480), (224, 11501495), (230, 11201456), (280, 9201196), (322, 8001040), (368, 7000910), (412, 6253240), (460, 5600728), (515, 5002592), (560, 4600598), (644, 4000520), (721, 3573280), (736, 3500455), (805, 3200416), (824, 3126620), (920, 2800364), (971, 2653280), (1030, 2501296), (1120, 2300299), (1288, 2000260), (1442, 1786640), (1610, 1600208), (1648, 1563310), (1840, 1400182), (1942, 1326640), (2060, 1250648), (2369, 1087520), (2576, 1000130), (2884, 893320), (3220, 800104), (3296, 781655), (3605, 714656), (3680, 700091), (3884, 663320), (4120, 625324), (4738, 543760), (4855, 530656), (5152, 500065), (5768, 446660), (6440, 400052), (6797, 379040), (7210, 357328), (7768, 331660), (8240, 312662), (9476, 271880), (9710, 265328), (11536, 223330), (11845, 217504), (12880, 200026), (13594, 189520), (14420, 178664), (15536, 165830), (16480, 156331), (16583, 155360), (18952, 135940), (19420, 132664), (22333, 115360), (23072, 111665), (23690, 108752), (25760, 100013), (27188, 94760), (28840, 89332), (31072, 82915), (33166, 77680), (33985, 75808), (37904, 67970), (38840, 66332), (44666, 57680), (47380, 54376)]