2624156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23027}}^1$

素因数の和:23093

約数の個数: 128

約数和(自身を含む): 7560552960

約数和(自身を除く): 4936396040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 616, 740, 770, 814, 1036, 1295, 1480, 1540, 1628, 2035, 2072, 2590, 2849, 3080, 3256, 4070, 5180, 5698, 8140, 10360, 11396, 14245, 16280, 22792, 23027, 28490, 46054, 56980, 92108, 113960, 115135, 161189, 184216, 230270, 253297, 322378, 460540, 506594, 644756, 805945, 851999, 921080, 1013188, 1266485, 1289512, 1611890, 1703998, 1773079, 2026376, 2532970, 3223780, 3407996, 3546158, 4259995, 5065940, 5963993, 6447560, 6815992, 7092316, 8519990, 8865395, 9371989, 10131880, 11927986, 14184632, 17039980, 17730790, 18743978, 23855972, 29819965, 34079960, 35461580, 37487956, 46859945, 47711944, 59639930, 65603923, 70923160, 74975912, 93719890, 119279860, 131207846, 187439780, 238559720, 262415692, 328019615, 374879560, 524831384, 656039230, 1312078460, 2624156920]

約数ペア:

[(1, 2624156920), (2, 1312078460), (4, 656039230), (5, 524831384), (7, 374879560), (8, 328019615), (10, 262415692), (11, 238559720), (14, 187439780), (20, 131207846), (22, 119279860), (28, 93719890), (35, 74975912), (37, 70923160), (40, 65603923), (44, 59639930), (55, 47711944), (56, 46859945), (70, 37487956), (74, 35461580), (77, 34079960), (88, 29819965), (110, 23855972), (140, 18743978), (148, 17730790), (154, 17039980), (185, 14184632), (220, 11927986), (259, 10131880), (280, 9371989), (296, 8865395), (308, 8519990), (370, 7092316), (385, 6815992), (407, 6447560), (440, 5963993), (518, 5065940), (616, 4259995), (740, 3546158), (770, 3407996), (814, 3223780), (1036, 2532970), (1295, 2026376), (1480, 1773079), (1540, 1703998), (1628, 1611890), (2035, 1289512), (2072, 1266485), (2590, 1013188), (2849, 921080), (3080, 851999), (3256, 805945), (4070, 644756), (5180, 506594), (5698, 460540), (8140, 322378), (10360, 253297), (11396, 230270), (14245, 184216), (16280, 161189), (22792, 115135), (23027, 113960), (28490, 92108), (46054, 56980)]