2593440080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9791}}^1$

素因数の和:9865

約数の個数: 160

約数和(自身を含む): 7693221888

約数和(自身を除く): 5099781808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 172, 176, 215, 220, 280, 301, 308, 344, 385, 430, 440, 473, 560, 602, 616, 688, 770, 860, 880, 946, 1204, 1232, 1505, 1540, 1720, 1892, 2365, 2408, 3010, 3080, 3311, 3440, 3784, 4730, 4816, 6020, 6160, 6622, 7568, 9460, 9791, 12040, 13244, 16555, 18920, 19582, 24080, 26488, 33110, 37840, 39164, 48955, 52976, 66220, 68537, 78328, 97910, 107701, 132440, 137074, 156656, 195820, 215402, 264880, 274148, 342685, 391640, 421013, 430804, 538505, 548296, 685370, 753907, 783280, 842026, 861608, 1077010, 1096592, 1370740, 1507814, 1684052, 1723216, 2105065, 2154020, 2741480, 2947091, 3015628, 3368104, 3769535, 4210130, 4308040, 4631143, 5482960, 5894182, 6031256, 6736208, 7539070, 8420260, 8616080, 9262286, 11788364, 12062512, 14735455, 15078140, 16840520, 18524572, 23155715, 23576728, 29470910, 30156280, 32418001, 33681040, 37049144, 46311430, 47153456, 58941820, 60312560, 64836002, 74098288, 92622860, 117883640, 129672004, 162090005, 185245720, 235767280, 259344008, 324180010, 370491440, 518688016, 648360020, 1296720040, 2593440080]

約数ペア:

[(1, 2593440080), (2, 1296720040), (4, 648360020), (5, 518688016), (7, 370491440), (8, 324180010), (10, 259344008), (11, 235767280), (14, 185245720), (16, 162090005), (20, 129672004), (22, 117883640), (28, 92622860), (35, 74098288), (40, 64836002), (43, 60312560), (44, 58941820), (55, 47153456), (56, 46311430), (70, 37049144), (77, 33681040), (80, 32418001), (86, 30156280), (88, 29470910), (110, 23576728), (112, 23155715), (140, 18524572), (154, 16840520), (172, 15078140), (176, 14735455), (215, 12062512), (220, 11788364), (280, 9262286), (301, 8616080), (308, 8420260), (344, 7539070), (385, 6736208), (430, 6031256), (440, 5894182), (473, 5482960), (560, 4631143), (602, 4308040), (616, 4210130), (688, 3769535), (770, 3368104), (860, 3015628), (880, 2947091), (946, 2741480), (1204, 2154020), (1232, 2105065), (1505, 1723216), (1540, 1684052), (1720, 1507814), (1892, 1370740), (2365, 1096592), (2408, 1077010), (3010, 861608), (3080, 842026), (3311, 783280), (3440, 753907), (3784, 685370), (4730, 548296), (4816, 538505), (6020, 430804), (6160, 421013), (6622, 391640), (7568, 342685), (9460, 274148), (9791, 264880), (12040, 215402), (13244, 195820), (16555, 156656), (18920, 137074), (19582, 132440), (24080, 107701), (26488, 97910), (33110, 78328), (37840, 68537), (39164, 66220), (48955, 52976)]