425100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7001}}^1$

素因数の和:7051

約数の個数: 160

約数和(自身を含む): 1500332544

約数和(自身を除く): 1075231824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 5060, 5520, 6072, 7001, 7590, 10120, 12144, 14002, 15180, 20240, 21003, 28004, 30360, 35005, 42006, 56008, 60720, 70010, 77011, 84012, 105015, 112016, 140020, 154022, 161023, 168024, 210030, 231033, 280040, 308044, 322046, 336048, 385055, 420060, 462066, 483069, 560080, 616088, 644092, 770110, 805115, 840120, 924132, 966138, 1155165, 1232176, 1288184, 1540220, 1610230, 1680240, 1771253, 1848264, 1932276, 2310330, 2415345, 2576368, 3080440, 3220460, 3542506, 3696528, 3864552, 4620660, 4830690, 5313759, 6160880, 6440920, 7085012, 7729104, 8856265, 9241320, 9661380, 10627518, 12881840, 14170024, 17712530, 18482640, 19322760, 21255036, 26568795, 28340048, 35425060, 38645520, 42510072, 53137590, 70850120, 85020144, 106275180, 141700240, 212550360, 425100720]

約数ペア:

[(1, 425100720), (2, 212550360), (3, 141700240), (4, 106275180), (5, 85020144), (6, 70850120), (8, 53137590), (10, 42510072), (11, 38645520), (12, 35425060), (15, 28340048), (16, 26568795), (20, 21255036), (22, 19322760), (23, 18482640), (24, 17712530), (30, 14170024), (33, 12881840), (40, 10627518), (44, 9661380), (46, 9241320), (48, 8856265), (55, 7729104), (60, 7085012), (66, 6440920), (69, 6160880), (80, 5313759), (88, 4830690), (92, 4620660), (110, 3864552), (115, 3696528), (120, 3542506), (132, 3220460), (138, 3080440), (165, 2576368), (176, 2415345), (184, 2310330), (220, 1932276), (230, 1848264), (240, 1771253), (253, 1680240), (264, 1610230), (276, 1540220), (330, 1288184), (345, 1232176), (368, 1155165), (440, 966138), (460, 924132), (506, 840120), (528, 805115), (552, 770110), (660, 644092), (690, 616088), (759, 560080), (880, 483069), (920, 462066), (1012, 420060), (1104, 385055), (1265, 336048), (1320, 322046), (1380, 308044), (1518, 280040), (1840, 231033), (2024, 210030), (2530, 168024), (2640, 161023), (2760, 154022), (3036, 140020), (3795, 112016), (4048, 105015), (5060, 84012), (5520, 77011), (6072, 70010), (7001, 60720), (7590, 56008), (10120, 42006), (12144, 35005), (14002, 30360), (15180, 28004), (20240, 21003)]