31525263840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:810

約数の個数: 384

約数和(自身を含む): 115477705728

約数和(自身を除く): 83952441888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 197, 210, 224, 240, 280, 291, 336, 388, 394, 420, 480, 485, 491, 560, 582, 591, 672, 679, 776, 788, 840, 970, 982, 985, 1120, 1164, 1182, 1358, 1379, 1455, 1473, 1552, 1576, 1680, 1940, 1964, 1970, 2037, 2328, 2364, 2455, 2716, 2758, 2910, 2946, 2955, 3104, 3152, 3360, 3395, 3437, 3880, 3928, 3940, 4074, 4137, 4656, 4728, 4910, 5432, 5516, 5820, 5892, 5910, 6304, 6790, 6874, 6895, 7365, 7760, 7856, 7880, 8148, 8274, 9312, 9456, 9820, 10185, 10311, 10864, 11032, 11640, 11784, 11820, 13580, 13748, 13790, 14730, 15520, 15712, 15760, 16296, 16548, 17185, 18912, 19109, 19640, 20370, 20622, 20685, 21728, 22064, 23280, 23568, 23640, 27160, 27496, 27580, 29460, 31520, 32592, 33096, 34370, 38218, 39280, 40740, 41244, 41370, 44128, 46560, 47136, 47280, 47627, 51555, 54320, 54992, 55160, 57327, 58920, 65184, 66192, 68740, 76436, 78560, 81480, 82488, 82740, 94560, 95254, 95545, 96727, 103110, 108640, 109984, 110320, 114654, 117840, 132384, 133763, 137480, 142881, 152872, 162960, 164976, 165480, 190508, 191090, 193454, 206220, 220640, 229308, 235680, 238135, 267526, 274960, 285762, 286635, 290181, 305744, 325920, 329952, 330960, 333389, 381016, 382180, 386908, 401289, 412440, 458616, 476270, 483635, 535052, 549920, 571524, 573270, 580362, 611488, 661920, 666778, 668815, 677089, 714405, 762032, 764360, 773816, 802578, 824880, 917232, 952540, 967270, 1000167, 1070104, 1143048, 1146540, 1160724, 1333556, 1337630, 1354178, 1428810, 1450905, 1524064, 1528720, 1547632, 1605156, 1649760, 1666945, 1834464, 1905080, 1934540, 2000334, 2006445, 2031267, 2140208, 2286096, 2293080, 2321448, 2667112, 2675260, 2708356, 2857620, 2901810, 3057440, 3095264, 3210312, 3333890, 3385445, 3810160, 3869080, 4000668, 4012890, 4062534, 4280416, 4572192, 4586160, 4642896, 5000835, 5334224, 5350520, 5416712, 5715240, 5803620, 6420624, 6667780, 6770890, 7620320, 7738160, 8001336, 8025780, 8125068, 9172320, 9285792, 9382519, 10001670, 10156335, 10668448, 10701040, 10833424, 11430480, 11607240, 12841248, 13335560, 13541780, 15476320, 16002672, 16051560, 16250136, 18765038, 20003340, 20312670, 21402080, 21666848, 22860960, 23214480, 26671120, 27083560, 28147557, 32005344, 32103120, 32500272, 37530076, 40006680, 40625340, 46428960, 46912595, 53342240, 54167120, 56295114, 64206240, 65000544, 65677633, 75060152, 80013360, 81250680, 93825190, 108334240, 112590228, 131355266, 140737785, 150120304, 160026720, 162501360, 187650380, 197032899, 225180456, 262710532, 281475570, 300240608, 325002720, 328388165, 375300760, 394065798, 450360912, 525421064, 562951140, 656776330, 750601520, 788131596, 900721824, 985164495, 1050842128, 1125902280, 1313552660, 1501203040, 1576263192, 1970328990, 2101684256, 2251804560, 2627105320, 3152526384, 3940657980, 4503609120, 5254210640, 6305052768, 7881315960, 10508421280, 15762631920, 31525263840]

約数ペア:

[(1, 31525263840), (2, 15762631920), (3, 10508421280), (4, 7881315960), (5, 6305052768), (6, 5254210640), (7, 4503609120), (8, 3940657980), (10, 3152526384), (12, 2627105320), (14, 2251804560), (15, 2101684256), (16, 1970328990), (20, 1576263192), (21, 1501203040), (24, 1313552660), (28, 1125902280), (30, 1050842128), (32, 985164495), (35, 900721824), (40, 788131596), (42, 750601520), (48, 656776330), (56, 562951140), (60, 525421064), (70, 450360912), (80, 394065798), (84, 375300760), (96, 328388165), (97, 325002720), (105, 300240608), (112, 281475570), (120, 262710532), (140, 225180456), (160, 197032899), (168, 187650380), (194, 162501360), (197, 160026720), (210, 150120304), (224, 140737785), (240, 131355266), (280, 112590228), (291, 108334240), (336, 93825190), (388, 81250680), (394, 80013360), (420, 75060152), (480, 65677633), (485, 65000544), (491, 64206240), (560, 56295114), (582, 54167120), (591, 53342240), (672, 46912595), (679, 46428960), (776, 40625340), (788, 40006680), (840, 37530076), (970, 32500272), (982, 32103120), (985, 32005344), (1120, 28147557), (1164, 27083560), (1182, 26671120), (1358, 23214480), (1379, 22860960), (1455, 21666848), (1473, 21402080), (1552, 20312670), (1576, 20003340), (1680, 18765038), (1940, 16250136), (1964, 16051560), (1970, 16002672), (2037, 15476320), (2328, 13541780), (2364, 13335560), (2455, 12841248), (2716, 11607240), (2758, 11430480), (2910, 10833424), (2946, 10701040), (2955, 10668448), (3104, 10156335), (3152, 10001670), (3360, 9382519), (3395, 9285792), (3437, 9172320), (3880, 8125068), (3928, 8025780), (3940, 8001336), (4074, 7738160), (4137, 7620320), (4656, 6770890), (4728, 6667780), (4910, 6420624), (5432, 5803620), (5516, 5715240), (5820, 5416712), (5892, 5350520), (5910, 5334224), (6304, 5000835), (6790, 4642896), (6874, 4586160), (6895, 4572192), (7365, 4280416), (7760, 4062534), (7856, 4012890), (7880, 4000668), (8148, 3869080), (8274, 3810160), (9312, 3385445), (9456, 3333890), (9820, 3210312), (10185, 3095264), (10311, 3057440), (10864, 2901810), (11032, 2857620), (11640, 2708356), (11784, 2675260), (11820, 2667112), (13580, 2321448), (13748, 2293080), (13790, 2286096), (14730, 2140208), (15520, 2031267), (15712, 2006445), (15760, 2000334), (16296, 1934540), (16548, 1905080), (17185, 1834464), (18912, 1666945), (19109, 1649760), (19640, 1605156), (20370, 1547632), (20622, 1528720), (20685, 1524064), (21728, 1450905), (22064, 1428810), (23280, 1354178), (23568, 1337630), (23640, 1333556), (27160, 1160724), (27496, 1146540), (27580, 1143048), (29460, 1070104), (31520, 1000167), (32592, 967270), (33096, 952540), (34370, 917232), (38218, 824880), (39280, 802578), (40740, 773816), (41244, 764360), (41370, 762032), (44128, 714405), (46560, 677089), (47136, 668815), (47280, 666778), (47627, 661920), (51555, 611488), (54320, 580362), (54992, 573270), (55160, 571524), (57327, 549920), (58920, 535052), (65184, 483635), (66192, 476270), (68740, 458616), (76436, 412440), (78560, 401289), (81480, 386908), (82488, 382180), (82740, 381016), (94560, 333389), (95254, 330960), (95545, 329952), (96727, 325920), (103110, 305744), (108640, 290181), (109984, 286635), (110320, 285762), (114654, 274960), (117840, 267526), (132384, 238135), (133763, 235680), (137480, 229308), (142881, 220640), (152872, 206220), (162960, 193454), (164976, 191090), (165480, 190508)]