68001388000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1643

約数の個数: 384

約数和(自身を含む): 207396274176

約数和(自身を除く): 139394886176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 127, 130, 140, 160, 175, 182, 200, 208, 224, 250, 254, 260, 280, 325, 350, 364, 400, 416, 455, 500, 508, 520, 560, 635, 650, 700, 728, 800, 875, 889, 910, 1000, 1016, 1040, 1120, 1270, 1300, 1400, 1456, 1471, 1625, 1651, 1750, 1778, 1820, 2000, 2032, 2080, 2275, 2540, 2600, 2800, 2912, 2942, 3175, 3250, 3302, 3500, 3556, 3640, 4000, 4064, 4445, 4550, 5080, 5200, 5600, 5884, 6350, 6500, 6604, 7000, 7112, 7280, 7355, 8255, 8890, 9100, 10160, 10297, 10400, 11375, 11557, 11768, 12700, 13000, 13208, 14000, 14224, 14560, 14710, 15875, 16510, 17780, 18200, 19123, 20320, 20594, 22225, 22750, 23114, 23536, 25400, 26000, 26416, 28000, 28448, 29420, 31750, 33020, 35560, 36400, 36775, 38246, 41188, 41275, 44450, 45500, 46228, 47072, 50800, 51485, 52000, 52832, 57785, 58840, 63500, 66040, 71120, 72800, 73550, 76492, 82376, 82550, 88900, 91000, 92456, 95615, 101600, 102970, 111125, 115570, 117680, 127000, 132080, 133861, 142240, 147100, 152984, 164752, 165100, 177800, 182000, 183875, 184912, 186817, 191230, 205940, 206375, 222250, 231140, 235360, 254000, 257425, 264160, 267722, 288925, 294200, 305968, 329504, 330200, 355600, 364000, 367750, 369824, 373634, 382460, 411880, 412750, 444500, 462280, 478075, 508000, 514850, 535444, 577850, 588400, 611936, 660400, 669305, 711200, 735500, 747268, 764920, 823760, 825500, 889000, 924560, 934085, 956150, 1029700, 1070888, 1155700, 1176800, 1287125, 1307719, 1320800, 1338610, 1444625, 1471000, 1494536, 1529840, 1647520, 1651000, 1778000, 1849120, 1868170, 1912300, 2059400, 2141776, 2311400, 2390375, 2428621, 2574250, 2615438, 2677220, 2889250, 2942000, 2989072, 3059680, 3302000, 3346525, 3556000, 3736340, 3824600, 4118800, 4283552, 4622800, 4670425, 4780750, 4857242, 5148500, 5230876, 5354440, 5778500, 5884000, 5978144, 6538595, 6604000, 6693050, 7472680, 7649200, 8237600, 9245600, 9340850, 9561500, 9714484, 10297000, 10461752, 10708880, 11557000, 12143105, 13077190, 13386100, 14945360, 15298400, 16732625, 17000347, 18681700, 19123000, 19428968, 20594000, 20923504, 21417760, 23114000, 23352125, 24286210, 26154380, 26772200, 29890720, 32692975, 33465250, 34000694, 37363400, 38246000, 38857936, 41188000, 41847008, 46228000, 46704250, 48572420, 52308760, 53544400, 60715525, 65385950, 66930500, 68001388, 74726800, 76492000, 77715872, 85001735, 93408500, 97144840, 104617520, 107088800, 121431050, 130771900, 133861000, 136002776, 149453600, 163464875, 170003470, 186817000, 194289680, 209235040, 242862100, 261543800, 267722000, 272005552, 303577625, 326929750, 340006940, 373634000, 388579360, 425008675, 485724200, 523087600, 535444000, 544011104, 607155250, 653859500, 680013880, 747268000, 850017350, 971448400, 1046175200, 1214310500, 1307719000, 1360027760, 1700034700, 1942896800, 2125043375, 2428621000, 2615438000, 2720055520, 3400069400, 4250086750, 4857242000, 5230876000, 6800138800, 8500173500, 9714484000, 13600277600, 17000347000, 34000694000, 68001388000]

約数ペア:

[(1, 68001388000), (2, 34000694000), (4, 17000347000), (5, 13600277600), (7, 9714484000), (8, 8500173500), (10, 6800138800), (13, 5230876000), (14, 4857242000), (16, 4250086750), (20, 3400069400), (25, 2720055520), (26, 2615438000), (28, 2428621000), (32, 2125043375), (35, 1942896800), (40, 1700034700), (50, 1360027760), (52, 1307719000), (56, 1214310500), (65, 1046175200), (70, 971448400), (80, 850017350), (91, 747268000), (100, 680013880), (104, 653859500), (112, 607155250), (125, 544011104), (127, 535444000), (130, 523087600), (140, 485724200), (160, 425008675), (175, 388579360), (182, 373634000), (200, 340006940), (208, 326929750), (224, 303577625), (250, 272005552), (254, 267722000), (260, 261543800), (280, 242862100), (325, 209235040), (350, 194289680), (364, 186817000), (400, 170003470), (416, 163464875), (455, 149453600), (500, 136002776), (508, 133861000), (520, 130771900), (560, 121431050), (635, 107088800), (650, 104617520), (700, 97144840), (728, 93408500), (800, 85001735), (875, 77715872), (889, 76492000), (910, 74726800), (1000, 68001388), (1016, 66930500), (1040, 65385950), (1120, 60715525), (1270, 53544400), (1300, 52308760), (1400, 48572420), (1456, 46704250), (1471, 46228000), (1625, 41847008), (1651, 41188000), (1750, 38857936), (1778, 38246000), (1820, 37363400), (2000, 34000694), (2032, 33465250), (2080, 32692975), (2275, 29890720), (2540, 26772200), (2600, 26154380), (2800, 24286210), (2912, 23352125), (2942, 23114000), (3175, 21417760), (3250, 20923504), (3302, 20594000), (3500, 19428968), (3556, 19123000), (3640, 18681700), (4000, 17000347), (4064, 16732625), (4445, 15298400), (4550, 14945360), (5080, 13386100), (5200, 13077190), (5600, 12143105), (5884, 11557000), (6350, 10708880), (6500, 10461752), (6604, 10297000), (7000, 9714484), (7112, 9561500), (7280, 9340850), (7355, 9245600), (8255, 8237600), (8890, 7649200), (9100, 7472680), (10160, 6693050), (10297, 6604000), (10400, 6538595), (11375, 5978144), (11557, 5884000), (11768, 5778500), (12700, 5354440), (13000, 5230876), (13208, 5148500), (14000, 4857242), (14224, 4780750), (14560, 4670425), (14710, 4622800), (15875, 4283552), (16510, 4118800), (17780, 3824600), (18200, 3736340), (19123, 3556000), (20320, 3346525), (20594, 3302000), (22225, 3059680), (22750, 2989072), (23114, 2942000), (23536, 2889250), (25400, 2677220), (26000, 2615438), (26416, 2574250), (28000, 2428621), (28448, 2390375), (29420, 2311400), (31750, 2141776), (33020, 2059400), (35560, 1912300), (36400, 1868170), (36775, 1849120), (38246, 1778000), (41188, 1651000), (41275, 1647520), (44450, 1529840), (45500, 1494536), (46228, 1471000), (47072, 1444625), (50800, 1338610), (51485, 1320800), (52000, 1307719), (52832, 1287125), (57785, 1176800), (58840, 1155700), (63500, 1070888), (66040, 1029700), (71120, 956150), (72800, 934085), (73550, 924560), (76492, 889000), (82376, 825500), (82550, 823760), (88900, 764920), (91000, 747268), (92456, 735500), (95615, 711200), (101600, 669305), (102970, 660400), (111125, 611936), (115570, 588400), (117680, 577850), (127000, 535444), (132080, 514850), (133861, 508000), (142240, 478075), (147100, 462280), (152984, 444500), (164752, 412750), (165100, 411880), (177800, 382460), (182000, 373634), (183875, 369824), (184912, 367750), (186817, 364000), (191230, 355600), (205940, 330200), (206375, 329504), (222250, 305968), (231140, 294200), (235360, 288925), (254000, 267722), (257425, 264160)]