6688521000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 512

約数和(自身を含む): 27148492800

約数和(自身を除く): 20459971800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 43, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 108, 120, 125, 126, 129, 135, 140, 150, 168, 172, 175, 180, 189, 200, 210, 215, 216, 225, 250, 252, 258, 270, 280, 300, 301, 315, 344, 350, 360, 375, 378, 387, 420, 430, 450, 500, 504, 516, 525, 540, 600, 602, 630, 645, 675, 700, 750, 756, 774, 823, 840, 860, 875, 900, 903, 945, 1000, 1032, 1050, 1075, 1080, 1125, 1161, 1204, 1260, 1290, 1350, 1400, 1500, 1505, 1512, 1548, 1575, 1646, 1720, 1750, 1800, 1806, 1890, 1935, 2100, 2150, 2250, 2322, 2408, 2469, 2520, 2580, 2625, 2700, 2709, 3000, 3010, 3096, 3150, 3225, 3292, 3375, 3500, 3612, 3780, 3870, 4115, 4200, 4300, 4500, 4515, 4644, 4725, 4938, 5160, 5250, 5375, 5400, 5418, 5761, 5805, 6020, 6300, 6450, 6584, 6750, 7000, 7224, 7407, 7525, 7560, 7740, 7875, 8127, 8230, 8600, 9000, 9030, 9288, 9450, 9675, 9876, 10500, 10750, 10836, 11522, 11610, 12040, 12345, 12600, 12900, 13500, 13545, 14814, 15050, 15480, 15750, 16125, 16254, 16460, 17283, 18060, 18900, 19350, 19752, 20575, 21000, 21500, 21672, 22221, 22575, 23044, 23220, 23625, 24690, 25800, 27000, 27090, 28805, 29025, 29628, 30100, 31500, 32250, 32508, 32920, 34566, 35389, 36120, 37035, 37625, 37800, 38700, 40635, 41150, 43000, 44442, 45150, 46088, 46440, 47250, 48375, 49380, 51849, 54180, 57610, 58050, 59256, 60200, 61725, 63000, 64500, 65016, 67725, 69132, 70778, 74070, 75250, 77400, 81270, 82300, 86415, 88884, 90300, 94500, 96750, 98760, 102875, 103698, 106167, 108360, 111105, 112875, 115220, 116100, 123450, 129000, 135450, 138264, 141556, 144025, 145125, 148140, 150500, 155547, 162540, 164600, 172830, 176945, 177768, 180600, 185175, 189000, 193500, 203175, 205750, 207396, 212334, 222210, 225750, 230440, 232200, 246900, 247723, 259245, 270900, 283112, 288050, 290250, 296280, 301000, 308625, 311094, 318501, 325080, 338625, 345660, 353890, 370350, 387000, 406350, 411500, 414792, 424668, 432075, 444420, 451500, 493800, 495446, 518490, 530835, 541800, 555525, 576100, 580500, 617250, 622188, 637002, 677250, 691320, 707780, 720125, 740700, 743169, 777735, 812700, 823000, 849336, 864150, 884725, 888840, 903000, 925875, 955503, 990892, 1015875, 1036980, 1061670, 1111050, 1152200, 1161000, 1234500, 1238615, 1244376, 1274004, 1296225, 1354500, 1415560, 1440250, 1481400, 1486338, 1555470, 1592505, 1625400, 1728300, 1769450, 1851750, 1911006, 1981784, 2031750, 2073960, 2123340, 2160375, 2222100, 2229507, 2469000, 2477230, 2548008, 2592450, 2654175, 2709000, 2777625, 2880500, 2972676, 3110940, 3185010, 3456600, 3538900, 3703500, 3715845, 3822012, 3888675, 4063500, 4246680, 4320750, 4423625, 4444200, 4459014, 4777515, 4954460, 5184900, 5308350, 5555250, 5761000, 5945352, 6193075, 6221880, 6370020, 6481125, 6688521, 7077800, 7407000, 7431690, 7644024, 7777350, 7962525, 8127000, 8641500, 8847250, 8918028, 9555030, 9908920, 10369800, 10616700, 11110500, 11147535, 12386150, 12740040, 12962250, 13270875, 13377042, 14863380, 15554700, 15925050, 17283000, 17694500, 17836056, 18579225, 19110060, 19443375, 21233400, 22221000, 22295070, 23887575, 24772300, 25924500, 26541750, 26754084, 29726760, 30965375, 31109400, 31850100, 33442605, 35389000, 37158450, 38220120, 38886750, 39812625, 44590140, 47775150, 49544600, 51849000, 53083500, 53508168, 55737675, 61930750, 63700200, 66885210, 74316900, 77773500, 79625250, 89180280, 92896125, 95550300, 106167000, 111475350, 119437875, 123861500, 133770420, 148633800, 155547000, 159250500, 167213025, 185792250, 191100600, 222950700, 238875750, 247723000, 267540840, 278688375, 318501000, 334426050, 371584500, 445901400, 477751500, 557376750, 668852100, 743169000, 836065125, 955503000, 1114753500, 1337704200, 1672130250, 2229507000, 3344260500, 6688521000]

約数ペア:

[(1, 6688521000), (2, 3344260500), (3, 2229507000), (4, 1672130250), (5, 1337704200), (6, 1114753500), (7, 955503000), (8, 836065125), (9, 743169000), (10, 668852100), (12, 557376750), (14, 477751500), (15, 445901400), (18, 371584500), (20, 334426050), (21, 318501000), (24, 278688375), (25, 267540840), (27, 247723000), (28, 238875750), (30, 222950700), (35, 191100600), (36, 185792250), (40, 167213025), (42, 159250500), (43, 155547000), (45, 148633800), (50, 133770420), (54, 123861500), (56, 119437875), (60, 111475350), (63, 106167000), (70, 95550300), (72, 92896125), (75, 89180280), (84, 79625250), (86, 77773500), (90, 74316900), (100, 66885210), (105, 63700200), (108, 61930750), (120, 55737675), (125, 53508168), (126, 53083500), (129, 51849000), (135, 49544600), (140, 47775150), (150, 44590140), (168, 39812625), (172, 38886750), (175, 38220120), (180, 37158450), (189, 35389000), (200, 33442605), (210, 31850100), (215, 31109400), (216, 30965375), (225, 29726760), (250, 26754084), (252, 26541750), (258, 25924500), (270, 24772300), (280, 23887575), (300, 22295070), (301, 22221000), (315, 21233400), (344, 19443375), (350, 19110060), (360, 18579225), (375, 17836056), (378, 17694500), (387, 17283000), (420, 15925050), (430, 15554700), (450, 14863380), (500, 13377042), (504, 13270875), (516, 12962250), (525, 12740040), (540, 12386150), (600, 11147535), (602, 11110500), (630, 10616700), (645, 10369800), (675, 9908920), (700, 9555030), (750, 8918028), (756, 8847250), (774, 8641500), (823, 8127000), (840, 7962525), (860, 7777350), (875, 7644024), (900, 7431690), (903, 7407000), (945, 7077800), (1000, 6688521), (1032, 6481125), (1050, 6370020), (1075, 6221880), (1080, 6193075), (1125, 5945352), (1161, 5761000), (1204, 5555250), (1260, 5308350), (1290, 5184900), (1350, 4954460), (1400, 4777515), (1500, 4459014), (1505, 4444200), (1512, 4423625), (1548, 4320750), (1575, 4246680), (1646, 4063500), (1720, 3888675), (1750, 3822012), (1800, 3715845), (1806, 3703500), (1890, 3538900), (1935, 3456600), (2100, 3185010), (2150, 3110940), (2250, 2972676), (2322, 2880500), (2408, 2777625), (2469, 2709000), (2520, 2654175), (2580, 2592450), (2625, 2548008), (2700, 2477230), (2709, 2469000), (3000, 2229507), (3010, 2222100), (3096, 2160375), (3150, 2123340), (3225, 2073960), (3292, 2031750), (3375, 1981784), (3500, 1911006), (3612, 1851750), (3780, 1769450), (3870, 1728300), (4115, 1625400), (4200, 1592505), (4300, 1555470), (4500, 1486338), (4515, 1481400), (4644, 1440250), (4725, 1415560), (4938, 1354500), (5160, 1296225), (5250, 1274004), (5375, 1244376), (5400, 1238615), (5418, 1234500), (5761, 1161000), (5805, 1152200), (6020, 1111050), (6300, 1061670), (6450, 1036980), (6584, 1015875), (6750, 990892), (7000, 955503), (7224, 925875), (7407, 903000), (7525, 888840), (7560, 884725), (7740, 864150), (7875, 849336), (8127, 823000), (8230, 812700), (8600, 777735), (9000, 743169), (9030, 740700), (9288, 720125), (9450, 707780), (9675, 691320), (9876, 677250), (10500, 637002), (10750, 622188), (10836, 617250), (11522, 580500), (11610, 576100), (12040, 555525), (12345, 541800), (12600, 530835), (12900, 518490), (13500, 495446), (13545, 493800), (14814, 451500), (15050, 444420), (15480, 432075), (15750, 424668), (16125, 414792), (16254, 411500), (16460, 406350), (17283, 387000), (18060, 370350), (18900, 353890), (19350, 345660), (19752, 338625), (20575, 325080), (21000, 318501), (21500, 311094), (21672, 308625), (22221, 301000), (22575, 296280), (23044, 290250), (23220, 288050), (23625, 283112), (24690, 270900), (25800, 259245), (27000, 247723), (27090, 246900), (28805, 232200), (29025, 230440), (29628, 225750), (30100, 222210), (31500, 212334), (32250, 207396), (32508, 205750), (32920, 203175), (34566, 193500), (35389, 189000), (36120, 185175), (37035, 180600), (37625, 177768), (37800, 176945), (38700, 172830), (40635, 164600), (41150, 162540), (43000, 155547), (44442, 150500), (45150, 148140), (46088, 145125), (46440, 144025), (47250, 141556), (48375, 138264), (49380, 135450), (51849, 129000), (54180, 123450), (57610, 116100), (58050, 115220), (59256, 112875), (60200, 111105), (61725, 108360), (63000, 106167), (64500, 103698), (65016, 102875), (67725, 98760), (69132, 96750), (70778, 94500), (74070, 90300), (75250, 88884), (77400, 86415), (81270, 82300)]