255455200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 432

約数和(自身を含む): 872756640

約数和(自身を除く): 617301440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 29, 32, 35, 40, 44, 50, 52, 55, 56, 58, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 116, 121, 130, 140, 143, 145, 154, 160, 175, 176, 182, 200, 203, 208, 220, 224, 232, 242, 260, 275, 280, 286, 290, 308, 319, 325, 350, 352, 364, 377, 385, 400, 406, 416, 440, 455, 464, 484, 520, 550, 560, 572, 580, 605, 616, 638, 650, 700, 715, 725, 728, 754, 770, 800, 812, 847, 880, 910, 928, 968, 1001, 1015, 1040, 1100, 1120, 1144, 1160, 1210, 1232, 1276, 1300, 1400, 1430, 1450, 1456, 1508, 1540, 1573, 1595, 1624, 1694, 1760, 1820, 1885, 1925, 1936, 2002, 2030, 2080, 2200, 2233, 2275, 2288, 2320, 2420, 2464, 2552, 2600, 2639, 2800, 2860, 2900, 2912, 3016, 3025, 3080, 3146, 3190, 3248, 3388, 3509, 3575, 3640, 3770, 3850, 3872, 4004, 4060, 4147, 4235, 4400, 4466, 4550, 4576, 4640, 4840, 5005, 5075, 5104, 5200, 5278, 5600, 5720, 5800, 6032, 6050, 6160, 6292, 6380, 6496, 6776, 7018, 7150, 7280, 7540, 7700, 7865, 7975, 8008, 8120, 8294, 8470, 8800, 8932, 9100, 9425, 9680, 10010, 10150, 10208, 10400, 10556, 11011, 11165, 11440, 11600, 12064, 12100, 12320, 12584, 12760, 13195, 13552, 14036, 14300, 14560, 15080, 15400, 15730, 15950, 16016, 16240, 16588, 16940, 17545, 17864, 18200, 18850, 19360, 20020, 20300, 20735, 21112, 21175, 22022, 22330, 22880, 23200, 24200, 24563, 25025, 25168, 25520, 26390, 27104, 28072, 28600, 29029, 30160, 30800, 31460, 31900, 32032, 32480, 33176, 33880, 35090, 35728, 36400, 37700, 39325, 40040, 40600, 41470, 42224, 42350, 44044, 44660, 45617, 48400, 49126, 50050, 50336, 51040, 52780, 55055, 55825, 56144, 57200, 58058, 60320, 61600, 62920, 63800, 65975, 66352, 67760, 70180, 71456, 72800, 75400, 78650, 80080, 81200, 82940, 84448, 84700, 87725, 88088, 89320, 91234, 96800, 98252, 100100, 103675, 105560, 110110, 111650, 112288, 114400, 116116, 122815, 125840, 127600, 131950, 132704, 135520, 140360, 145145, 150800, 157300, 160160, 162400, 165880, 169400, 175450, 176176, 178640, 182468, 196504, 200200, 207350, 211120, 220220, 223300, 228085, 232232, 245630, 251680, 255200, 263900, 275275, 280720, 290290, 301600, 314600, 319319, 331760, 338800, 350900, 352352, 357280, 364936, 393008, 400400, 414700, 422240, 440440, 446600, 456170, 464464, 491260, 527800, 550550, 561440, 580580, 614075, 629200, 638638, 663520, 677600, 701800, 725725, 729872, 786016, 800800, 829400, 880880, 893200, 912340, 928928, 982520, 1055600, 1101100, 1140425, 1161160, 1228150, 1258400, 1277276, 1403600, 1451450, 1459744, 1596595, 1658800, 1761760, 1786400, 1824680, 1965040, 2111200, 2202200, 2280850, 2322320, 2456300, 2554552, 2807200, 2902900, 3193190, 3317600, 3649360, 3930080, 4404400, 4561700, 4644640, 4912600, 5109104, 5805800, 6386380, 7298720, 7982975, 8808800, 9123400, 9825200, 10218208, 11611600, 12772760, 15965950, 18246800, 19650400, 23223200, 25545520, 31931900, 36493600, 51091040, 63863800, 127727600, 255455200]

約数ペア:

[(1, 255455200), (2, 127727600), (4, 63863800), (5, 51091040), (7, 36493600), (8, 31931900), (10, 25545520), (11, 23223200), (13, 19650400), (14, 18246800), (16, 15965950), (20, 12772760), (22, 11611600), (25, 10218208), (26, 9825200), (28, 9123400), (29, 8808800), (32, 7982975), (35, 7298720), (40, 6386380), (44, 5805800), (50, 5109104), (52, 4912600), (55, 4644640), (56, 4561700), (58, 4404400), (65, 3930080), (70, 3649360), (77, 3317600), (80, 3193190), (88, 2902900), (91, 2807200), (100, 2554552), (104, 2456300), (110, 2322320), (112, 2280850), (116, 2202200), (121, 2111200), (130, 1965040), (140, 1824680), (143, 1786400), (145, 1761760), (154, 1658800), (160, 1596595), (175, 1459744), (176, 1451450), (182, 1403600), (200, 1277276), (203, 1258400), (208, 1228150), (220, 1161160), (224, 1140425), (232, 1101100), (242, 1055600), (260, 982520), (275, 928928), (280, 912340), (286, 893200), (290, 880880), (308, 829400), (319, 800800), (325, 786016), (350, 729872), (352, 725725), (364, 701800), (377, 677600), (385, 663520), (400, 638638), (406, 629200), (416, 614075), (440, 580580), (455, 561440), (464, 550550), (484, 527800), (520, 491260), (550, 464464), (560, 456170), (572, 446600), (580, 440440), (605, 422240), (616, 414700), (638, 400400), (650, 393008), (700, 364936), (715, 357280), (725, 352352), (728, 350900), (754, 338800), (770, 331760), (800, 319319), (812, 314600), (847, 301600), (880, 290290), (910, 280720), (928, 275275), (968, 263900), (1001, 255200), (1015, 251680), (1040, 245630), (1100, 232232), (1120, 228085), (1144, 223300), (1160, 220220), (1210, 211120), (1232, 207350), (1276, 200200), (1300, 196504), (1400, 182468), (1430, 178640), (1450, 176176), (1456, 175450), (1508, 169400), (1540, 165880), (1573, 162400), (1595, 160160), (1624, 157300), (1694, 150800), (1760, 145145), (1820, 140360), (1885, 135520), (1925, 132704), (1936, 131950), (2002, 127600), (2030, 125840), (2080, 122815), (2200, 116116), (2233, 114400), (2275, 112288), (2288, 111650), (2320, 110110), (2420, 105560), (2464, 103675), (2552, 100100), (2600, 98252), (2639, 96800), (2800, 91234), (2860, 89320), (2900, 88088), (2912, 87725), (3016, 84700), (3025, 84448), (3080, 82940), (3146, 81200), (3190, 80080), (3248, 78650), (3388, 75400), (3509, 72800), (3575, 71456), (3640, 70180), (3770, 67760), (3850, 66352), (3872, 65975), (4004, 63800), (4060, 62920), (4147, 61600), (4235, 60320), (4400, 58058), (4466, 57200), (4550, 56144), (4576, 55825), (4640, 55055), (4840, 52780), (5005, 51040), (5075, 50336), (5104, 50050), (5200, 49126), (5278, 48400), (5600, 45617), (5720, 44660), (5800, 44044), (6032, 42350), (6050, 42224), (6160, 41470), (6292, 40600), (6380, 40040), (6496, 39325), (6776, 37700), (7018, 36400), (7150, 35728), (7280, 35090), (7540, 33880), (7700, 33176), (7865, 32480), (7975, 32032), (8008, 31900), (8120, 31460), (8294, 30800), (8470, 30160), (8800, 29029), (8932, 28600), (9100, 28072), (9425, 27104), (9680, 26390), (10010, 25520), (10150, 25168), (10208, 25025), (10400, 24563), (10556, 24200), (11011, 23200), (11165, 22880), (11440, 22330), (11600, 22022), (12064, 21175), (12100, 21112), (12320, 20735), (12584, 20300), (12760, 20020), (13195, 19360), (13552, 18850), (14036, 18200), (14300, 17864), (14560, 17545), (15080, 16940), (15400, 16588), (15730, 16240), (15950, 16016)]