20609809344

素因数分解:

$2^6\times 3^3\times {\mathrm{167}}^1\times {\mathrm{71419}}^1$

素因数の和:71607

約数の個数: 112

約数和(自身を含む): 60952684800

約数和(自身を除く): 40342875456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 167, 192, 216, 288, 334, 432, 501, 576, 668, 864, 1002, 1336, 1503, 1728, 2004, 2672, 3006, 4008, 4509, 5344, 6012, 8016, 9018, 10688, 12024, 16032, 18036, 24048, 32064, 36072, 48096, 71419, 72144, 96192, 142838, 144288, 214257, 285676, 288576, 428514, 571352, 642771, 857028, 1142704, 1285542, 1714056, 1928313, 2285408, 2571084, 3428112, 3856626, 4570816, 5142168, 6856224, 7713252, 10284336, 11926973, 13712448, 15426504, 20568672, 23853946, 30853008, 35780919, 41137344, 47707892, 61706016, 71561838, 95415784, 107342757, 123412032, 143123676, 190831568, 214685514, 286247352, 322028271, 381663136, 429371028, 572494704, 644056542, 763326272, 858742056, 1144989408, 1288113084, 1717484112, 2289978816, 2576226168, 3434968224, 5152452336, 6869936448, 10304904672, 20609809344]

約数ペア:

[(1, 20609809344), (2, 10304904672), (3, 6869936448), (4, 5152452336), (6, 3434968224), (8, 2576226168), (9, 2289978816), (12, 1717484112), (16, 1288113084), (18, 1144989408), (24, 858742056), (27, 763326272), (32, 644056542), (36, 572494704), (48, 429371028), (54, 381663136), (64, 322028271), (72, 286247352), (96, 214685514), (108, 190831568), (144, 143123676), (167, 123412032), (192, 107342757), (216, 95415784), (288, 71561838), (334, 61706016), (432, 47707892), (501, 41137344), (576, 35780919), (668, 30853008), (864, 23853946), (1002, 20568672), (1336, 15426504), (1503, 13712448), (1728, 11926973), (2004, 10284336), (2672, 7713252), (3006, 6856224), (4008, 5142168), (4509, 4570816), (5344, 3856626), (6012, 3428112), (8016, 2571084), (9018, 2285408), (10688, 1928313), (12024, 1714056), (16032, 1285542), (18036, 1142704), (24048, 857028), (32064, 642771), (36072, 571352), (48096, 428514), (71419, 288576), (72144, 285676), (96192, 214257), (142838, 144288)]