528031140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 1840280064

約数和(自身を除く): 1312248924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 97, 105, 130, 140, 156, 182, 194, 195, 210, 260, 273, 291, 364, 388, 390, 420, 455, 485, 546, 582, 679, 780, 910, 970, 997, 1092, 1164, 1261, 1358, 1365, 1455, 1820, 1940, 1994, 2037, 2522, 2716, 2730, 2910, 2991, 3395, 3783, 3988, 4074, 4985, 5044, 5460, 5820, 5982, 6305, 6790, 6979, 7566, 8148, 8827, 9970, 10185, 11964, 12610, 12961, 13580, 13958, 14955, 15132, 17654, 18915, 19940, 20370, 20937, 25220, 25922, 26481, 27916, 29910, 34895, 35308, 37830, 38883, 40740, 41874, 44135, 51844, 52962, 59820, 64805, 69790, 75660, 77766, 83748, 88270, 90727, 96709, 104685, 105924, 129610, 132405, 139580, 155532, 176540, 181454, 193418, 194415, 209370, 259220, 264810, 272181, 290127, 362908, 386836, 388830, 418740, 453635, 483545, 529620, 544362, 580254, 676963, 777660, 907270, 967090, 1088724, 1160508, 1257217, 1353926, 1360905, 1450635, 1814540, 1934180, 2030889, 2514434, 2707852, 2721810, 2901270, 3384815, 3771651, 4061778, 5028868, 5443620, 5802540, 6286085, 6769630, 7543302, 8123556, 8800519, 10154445, 12572170, 13539260, 15086604, 17601038, 18858255, 20308890, 25144340, 26401557, 35202076, 37716510, 40617780, 44002595, 52803114, 75433020, 88005190, 105606228, 132007785, 176010380, 264015570, 528031140]

約数ペア:

[(1, 528031140), (2, 264015570), (3, 176010380), (4, 132007785), (5, 105606228), (6, 88005190), (7, 75433020), (10, 52803114), (12, 44002595), (13, 40617780), (14, 37716510), (15, 35202076), (20, 26401557), (21, 25144340), (26, 20308890), (28, 18858255), (30, 17601038), (35, 15086604), (39, 13539260), (42, 12572170), (52, 10154445), (60, 8800519), (65, 8123556), (70, 7543302), (78, 6769630), (84, 6286085), (91, 5802540), (97, 5443620), (105, 5028868), (130, 4061778), (140, 3771651), (156, 3384815), (182, 2901270), (194, 2721810), (195, 2707852), (210, 2514434), (260, 2030889), (273, 1934180), (291, 1814540), (364, 1450635), (388, 1360905), (390, 1353926), (420, 1257217), (455, 1160508), (485, 1088724), (546, 967090), (582, 907270), (679, 777660), (780, 676963), (910, 580254), (970, 544362), (997, 529620), (1092, 483545), (1164, 453635), (1261, 418740), (1358, 388830), (1365, 386836), (1455, 362908), (1820, 290127), (1940, 272181), (1994, 264810), (2037, 259220), (2522, 209370), (2716, 194415), (2730, 193418), (2910, 181454), (2991, 176540), (3395, 155532), (3783, 139580), (3988, 132405), (4074, 129610), (4985, 105924), (5044, 104685), (5460, 96709), (5820, 90727), (5982, 88270), (6305, 83748), (6790, 77766), (6979, 75660), (7566, 69790), (8148, 64805), (8827, 59820), (9970, 52962), (10185, 51844), (11964, 44135), (12610, 41874), (12961, 40740), (13580, 38883), (13958, 37830), (14955, 35308), (15132, 34895), (17654, 29910), (18915, 27916), (19940, 26481), (20370, 25922), (20937, 25220)]