1652318640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2393}}^1$

素因数の和:2556

約数の個数: 240

約数和(自身を含む): 6390715968

約数和(自身を除く): 4738397328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 240, 252, 274, 280, 315, 336, 360, 411, 420, 504, 548, 560, 630, 685, 720, 822, 840, 959, 1008, 1096, 1233, 1260, 1370, 1644, 1680, 1918, 2055, 2192, 2393, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4786, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7179, 7672, 8220, 8631, 9572, 9590, 9864, 10960, 11508, 11965, 12330, 14358, 14385, 15344, 16440, 16751, 17262, 19144, 19180, 19728, 21537, 23016, 23930, 24660, 28716, 28770, 32880, 33502, 34524, 35895, 38288, 38360, 43074, 43155, 46032, 47860, 49320, 50253, 57432, 57540, 67004, 69048, 71790, 76720, 83755, 86148, 86310, 95720, 98640, 100506, 107685, 114864, 115080, 134008, 138096, 143580, 150759, 167510, 172296, 172620, 191440, 201012, 215370, 230160, 251265, 268016, 287160, 301518, 327841, 335020, 344592, 345240, 402024, 430740, 502530, 574320, 603036, 655682, 670040, 690480, 753795, 804048, 861480, 983523, 1005060, 1206072, 1311364, 1340080, 1507590, 1639205, 1722960, 1967046, 2010120, 2294887, 2412144, 2622728, 2950569, 3015180, 3278410, 3934092, 4020240, 4589774, 4917615, 5245456, 5901138, 6030360, 6556820, 6884661, 7868184, 9179548, 9835230, 11474435, 11802276, 12060720, 13113640, 13769322, 14752845, 15736368, 18359096, 19670460, 20653983, 22948870, 23604552, 26227280, 27538644, 29505690, 34423305, 36718192, 39340920, 41307966, 45897740, 47209104, 55077288, 59011380, 68846610, 78681840, 82615932, 91795480, 103269915, 110154576, 118022760, 137693220, 165231864, 183590960, 206539830, 236045520, 275386440, 330463728, 413079660, 550772880, 826159320, 1652318640]

約数ペア:

[(1, 1652318640), (2, 826159320), (3, 550772880), (4, 413079660), (5, 330463728), (6, 275386440), (7, 236045520), (8, 206539830), (9, 183590960), (10, 165231864), (12, 137693220), (14, 118022760), (15, 110154576), (16, 103269915), (18, 91795480), (20, 82615932), (21, 78681840), (24, 68846610), (28, 59011380), (30, 55077288), (35, 47209104), (36, 45897740), (40, 41307966), (42, 39340920), (45, 36718192), (48, 34423305), (56, 29505690), (60, 27538644), (63, 26227280), (70, 23604552), (72, 22948870), (80, 20653983), (84, 19670460), (90, 18359096), (105, 15736368), (112, 14752845), (120, 13769322), (126, 13113640), (137, 12060720), (140, 11802276), (144, 11474435), (168, 9835230), (180, 9179548), (210, 7868184), (240, 6884661), (252, 6556820), (274, 6030360), (280, 5901138), (315, 5245456), (336, 4917615), (360, 4589774), (411, 4020240), (420, 3934092), (504, 3278410), (548, 3015180), (560, 2950569), (630, 2622728), (685, 2412144), (720, 2294887), (822, 2010120), (840, 1967046), (959, 1722960), (1008, 1639205), (1096, 1507590), (1233, 1340080), (1260, 1311364), (1370, 1206072), (1644, 1005060), (1680, 983523), (1918, 861480), (2055, 804048), (2192, 753795), (2393, 690480), (2466, 670040), (2520, 655682), (2740, 603036), (2877, 574320), (3288, 502530), (3836, 430740), (4110, 402024), (4786, 345240), (4795, 344592), (4932, 335020), (5040, 327841), (5480, 301518), (5754, 287160), (6165, 268016), (6576, 251265), (7179, 230160), (7672, 215370), (8220, 201012), (8631, 191440), (9572, 172620), (9590, 172296), (9864, 167510), (10960, 150759), (11508, 143580), (11965, 138096), (12330, 134008), (14358, 115080), (14385, 114864), (15344, 107685), (16440, 100506), (16751, 98640), (17262, 95720), (19144, 86310), (19180, 86148), (19728, 83755), (21537, 76720), (23016, 71790), (23930, 69048), (24660, 67004), (28716, 57540), (28770, 57432), (32880, 50253), (33502, 49320), (34524, 47860), (35895, 46032), (38288, 43155), (38360, 43074)]