20992230000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 800

約数和(自身を含む): 89251430400

約数和(自身を除く): 68259200400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 100, 105, 108, 112, 116, 120, 125, 126, 135, 140, 144, 145, 150, 168, 174, 175, 180, 189, 200, 203, 210, 216, 225, 232, 240, 250, 252, 261, 270, 280, 290, 300, 315, 336, 348, 350, 360, 375, 378, 383, 400, 406, 420, 432, 435, 450, 464, 500, 504, 522, 525, 540, 560, 580, 600, 609, 625, 630, 675, 696, 700, 720, 725, 750, 756, 766, 783, 812, 840, 870, 875, 900, 945, 1000, 1008, 1015, 1044, 1050, 1080, 1125, 1149, 1160, 1200, 1218, 1250, 1260, 1305, 1350, 1392, 1400, 1450, 1500, 1512, 1532, 1566, 1575, 1624, 1680, 1740, 1750, 1800, 1827, 1875, 1890, 1915, 2000, 2030, 2088, 2100, 2160, 2175, 2250, 2298, 2320, 2436, 2500, 2520, 2610, 2625, 2681, 2700, 2800, 2900, 3000, 3024, 3045, 3064, 3132, 3150, 3248, 3375, 3447, 3480, 3500, 3600, 3625, 3654, 3750, 3780, 3830, 3915, 4060, 4176, 4200, 4350, 4375, 4500, 4596, 4725, 4872, 5000, 5040, 5075, 5220, 5250, 5362, 5400, 5481, 5625, 5745, 5800, 6000, 6090, 6128, 6264, 6300, 6525, 6750, 6894, 6960, 7000, 7250, 7308, 7500, 7560, 7660, 7830, 7875, 8043, 8120, 8400, 8700, 8750, 9000, 9135, 9192, 9450, 9575, 9744, 10000, 10150, 10341, 10440, 10500, 10724, 10800, 10875, 10962, 11107, 11250, 11490, 11600, 12180, 12528, 12600, 13050, 13125, 13405, 13500, 13788, 14000, 14500, 14616, 15000, 15120, 15225, 15320, 15660, 15750, 16086, 16240, 16875, 17235, 17400, 17500, 18000, 18125, 18270, 18384, 18900, 19150, 19575, 20300, 20682, 20880, 21000, 21448, 21750, 21924, 22214, 22500, 22980, 23625, 24129, 24360, 25200, 25375, 26100, 26250, 26810, 27000, 27405, 27576, 28725, 29000, 29232, 30000, 30450, 30640, 31320, 31500, 32172, 32625, 33321, 33750, 34470, 34800, 35000, 36250, 36540, 37800, 38300, 39150, 39375, 40215, 40600, 41364, 42000, 42896, 43500, 43848, 44428, 45000, 45675, 45960, 47250, 47875, 48258, 48720, 50750, 51705, 52200, 52500, 53620, 54000, 54375, 54810, 55152, 55535, 57450, 58000, 60900, 62640, 63000, 64344, 65250, 66642, 67025, 67500, 68940, 70000, 72387, 72500, 73080, 75600, 76125, 76600, 77749, 78300, 78750, 80430, 81200, 82728, 86175, 87000, 87696, 88856, 90000, 91350, 91920, 94500, 95750, 96516, 97875, 99963, 101500, 103410, 104400, 105000, 107240, 108750, 109620, 111070, 114900, 118125, 120645, 121800, 126000, 126875, 128688, 130500, 133284, 134050, 135000, 137025, 137880, 143625, 144774, 145000, 146160, 152250, 153200, 155498, 156600, 157500, 160860, 163125, 165456, 166605, 172350, 174000, 177712, 182700, 189000, 191500, 193032, 195750, 199926, 201075, 203000, 206820, 210000, 214480, 217500, 219240, 222140, 228375, 229800, 233247, 236250, 239375, 241290, 243600, 253750, 258525, 261000, 266568, 268100, 270000, 274050, 275760, 277675, 287250, 289548, 290000, 299889, 304500, 310996, 313200, 315000, 321720, 326250, 333210, 335125, 344700, 361935, 365400, 378000, 380625, 383000, 386064, 388745, 391500, 399852, 402150, 406000, 413640, 430875, 435000, 438480, 444280, 456750, 459600, 466494, 472500, 478750, 482580, 489375, 499815, 507500, 517050, 522000, 533136, 536200, 548100, 555350, 574500, 579096, 599778, 603225, 609000, 621992, 630000, 643440, 652500, 666420, 670250, 685125, 689400, 699741, 718125, 723870, 730800, 761250, 766000, 777490, 783000, 799704, 804300, 827280, 833025, 861750, 870000, 888560, 913500, 932988, 945000, 957500, 965160, 978750, 999630, 1005375, 1015000, 1034100, 1072400, 1096200, 1110700, 1141875, 1149000, 1158192, 1166235, 1199556, 1206450, 1218000, 1243984, 1292625, 1305000, 1332840, 1340500, 1370250, 1378800, 1388375, 1399482, 1436250, 1447740, 1499445, 1522500, 1554980, 1566000, 1599408, 1608600, 1666050, 1675625, 1723500, 1809675, 1827000, 1865976, 1890000, 1915000, 1930320, 1943725, 1957500, 1999260, 2010750, 2030000, 2068200, 2099223, 2154375, 2192400, 2221400, 2283750, 2298000, 2332470, 2399112, 2412900, 2499075, 2585250, 2610000, 2665680, 2681000, 2740500, 2776750, 2798964, 2872500, 2895480, 2998890, 3016125, 3045000, 3109960, 3217200, 3332100, 3351250, 3425625, 3447000, 3498705, 3619350, 3654000, 3731952, 3830000, 3887450, 3915000, 3998520, 4021500, 4136400, 4165125, 4198446, 4308750, 4442800, 4567500, 4664940, 4798224, 4825800, 4998150, 5026875, 5170500, 5362000, 5481000, 5553500, 5597928, 5745000, 5790960, 5831175, 5997780, 6032250, 6090000, 6219920, 6463125, 6664200, 6702500, 6851250, 6894000, 6941875, 6997410, 7238700, 7497225, 7774900, 7830000, 7997040, 8043000, 8330250, 8396892, 8617500, 9048375, 9135000, 9329880, 9651600, 9718625, 9996300, 10053750, 10341000, 10496115, 10962000, 11107000, 11195856, 11490000, 11662350, 11995560, 12064500, 12495375, 12926250, 13328400, 13405000, 13702500, 13883750, 13994820, 14477400, 14994450, 15080625, 15549800, 16086000, 16660500, 16793784, 17235000, 17493525, 18096750, 18270000, 18659760, 19437250, 19992600, 20107500, 20682000, 20825625, 20992230, 22214000, 23324700, 23991120, 24129000, 24990750, 25852500, 26810000, 27405000, 27767500, 27989640, 28954800, 29155875, 29988900, 30161250, 31099600, 33321000, 33587568, 34470000, 34987050, 36193500, 37486125, 38874500, 39985200, 40215000, 41651250, 41984460, 45241875, 46649400, 48258000, 48593125, 49981500, 51705000, 52480575, 54810000, 55535000, 55979280, 58311750, 59977800, 60322500, 62476875, 66642000, 69974100, 72387000, 74972250, 77749000, 80430000, 83302500, 83968920, 87467625, 90483750, 93298800, 97186250, 99963000, 103410000, 104961150, 111070000, 116623500, 119955600, 120645000, 124953750, 139948200, 144774000, 145779375, 149944500, 155498000, 166605000, 167937840, 174935250, 180967500, 187430625, 194372500, 199926000, 209922300, 233247000, 241290000, 249907500, 262402875, 279896400, 291558750, 299889000, 333210000, 349870500, 361935000, 374861250, 388745000, 419844600, 437338125, 466494000, 499815000, 524805750, 583117500, 599778000, 699741000, 723870000, 749722500, 777490000, 839689200, 874676250, 999630000, 1049611500, 1166235000, 1312014375, 1399482000, 1499445000, 1749352500, 2099223000, 2332470000, 2624028750, 2998890000, 3498705000, 4198446000, 5248057500, 6997410000, 10496115000, 20992230000]

約数ペア:

[(1, 20992230000), (2, 10496115000), (3, 6997410000), (4, 5248057500), (5, 4198446000), (6, 3498705000), (7, 2998890000), (8, 2624028750), (9, 2332470000), (10, 2099223000), (12, 1749352500), (14, 1499445000), (15, 1399482000), (16, 1312014375), (18, 1166235000), (20, 1049611500), (21, 999630000), (24, 874676250), (25, 839689200), (27, 777490000), (28, 749722500), (29, 723870000), (30, 699741000), (35, 599778000), (36, 583117500), (40, 524805750), (42, 499815000), (45, 466494000), (48, 437338125), (50, 419844600), (54, 388745000), (56, 374861250), (58, 361935000), (60, 349870500), (63, 333210000), (70, 299889000), (72, 291558750), (75, 279896400), (80, 262402875), (84, 249907500), (87, 241290000), (90, 233247000), (100, 209922300), (105, 199926000), (108, 194372500), (112, 187430625), (116, 180967500), (120, 174935250), (125, 167937840), (126, 166605000), (135, 155498000), (140, 149944500), (144, 145779375), (145, 144774000), (150, 139948200), (168, 124953750), (174, 120645000), (175, 119955600), (180, 116623500), (189, 111070000), (200, 104961150), (203, 103410000), (210, 99963000), (216, 97186250), (225, 93298800), (232, 90483750), (240, 87467625), (250, 83968920), (252, 83302500), (261, 80430000), (270, 77749000), (280, 74972250), (290, 72387000), (300, 69974100), (315, 66642000), (336, 62476875), (348, 60322500), (350, 59977800), (360, 58311750), (375, 55979280), (378, 55535000), (383, 54810000), (400, 52480575), (406, 51705000), (420, 49981500), (432, 48593125), (435, 48258000), (450, 46649400), (464, 45241875), (500, 41984460), (504, 41651250), (522, 40215000), (525, 39985200), (540, 38874500), (560, 37486125), (580, 36193500), (600, 34987050), (609, 34470000), (625, 33587568), (630, 33321000), (675, 31099600), (696, 30161250), (700, 29988900), (720, 29155875), (725, 28954800), (750, 27989640), (756, 27767500), (766, 27405000), (783, 26810000), (812, 25852500), (840, 24990750), (870, 24129000), (875, 23991120), (900, 23324700), (945, 22214000), (1000, 20992230), (1008, 20825625), (1015, 20682000), (1044, 20107500), (1050, 19992600), (1080, 19437250), (1125, 18659760), (1149, 18270000), (1160, 18096750), (1200, 17493525), (1218, 17235000), (1250, 16793784), (1260, 16660500), (1305, 16086000), (1350, 15549800), (1392, 15080625), (1400, 14994450), (1450, 14477400), (1500, 13994820), (1512, 13883750), (1532, 13702500), (1566, 13405000), (1575, 13328400), (1624, 12926250), (1680, 12495375), (1740, 12064500), (1750, 11995560), (1800, 11662350), (1827, 11490000), (1875, 11195856), (1890, 11107000), (1915, 10962000), (2000, 10496115), (2030, 10341000), (2088, 10053750), (2100, 9996300), (2160, 9718625), (2175, 9651600), (2250, 9329880), (2298, 9135000), (2320, 9048375), (2436, 8617500), (2500, 8396892), (2520, 8330250), (2610, 8043000), (2625, 7997040), (2681, 7830000), (2700, 7774900), (2800, 7497225), (2900, 7238700), (3000, 6997410), (3024, 6941875), (3045, 6894000), (3064, 6851250), (3132, 6702500), (3150, 6664200), (3248, 6463125), (3375, 6219920), (3447, 6090000), (3480, 6032250), (3500, 5997780), (3600, 5831175), (3625, 5790960), (3654, 5745000), (3750, 5597928), (3780, 5553500), (3830, 5481000), (3915, 5362000), (4060, 5170500), (4176, 5026875), (4200, 4998150), (4350, 4825800), (4375, 4798224), (4500, 4664940), (4596, 4567500), (4725, 4442800), (4872, 4308750), (5000, 4198446), (5040, 4165125), (5075, 4136400), (5220, 4021500), (5250, 3998520), (5362, 3915000), (5400, 3887450), (5481, 3830000), (5625, 3731952), (5745, 3654000), (5800, 3619350), (6000, 3498705), (6090, 3447000), (6128, 3425625), (6264, 3351250), (6300, 3332100), (6525, 3217200), (6750, 3109960), (6894, 3045000), (6960, 3016125), (7000, 2998890), (7250, 2895480), (7308, 2872500), (7500, 2798964), (7560, 2776750), (7660, 2740500), (7830, 2681000), (7875, 2665680), (8043, 2610000), (8120, 2585250), (8400, 2499075), (8700, 2412900), (8750, 2399112), (9000, 2332470), (9135, 2298000), (9192, 2283750), (9450, 2221400), (9575, 2192400), (9744, 2154375), (10000, 2099223), (10150, 2068200), (10341, 2030000), (10440, 2010750), (10500, 1999260), (10724, 1957500), (10800, 1943725), (10875, 1930320), (10962, 1915000), (11107, 1890000), (11250, 1865976), (11490, 1827000), (11600, 1809675), (12180, 1723500), (12528, 1675625), (12600, 1666050), (13050, 1608600), (13125, 1599408), (13405, 1566000), (13500, 1554980), (13788, 1522500), (14000, 1499445), (14500, 1447740), (14616, 1436250), (15000, 1399482), (15120, 1388375), (15225, 1378800), (15320, 1370250), (15660, 1340500), (15750, 1332840), (16086, 1305000), (16240, 1292625), (16875, 1243984), (17235, 1218000), (17400, 1206450), (17500, 1199556), (18000, 1166235), (18125, 1158192), (18270, 1149000), (18384, 1141875), (18900, 1110700), (19150, 1096200), (19575, 1072400), (20300, 1034100), (20682, 1015000), (20880, 1005375), (21000, 999630), (21448, 978750), (21750, 965160), (21924, 957500), (22214, 945000), (22500, 932988), (22980, 913500), (23625, 888560), (24129, 870000), (24360, 861750), (25200, 833025), (25375, 827280), (26100, 804300), (26250, 799704), (26810, 783000), (27000, 777490), (27405, 766000), (27576, 761250), (28725, 730800), (29000, 723870), (29232, 718125), (30000, 699741), (30450, 689400), (30640, 685125), (31320, 670250), (31500, 666420), (32172, 652500), (32625, 643440), (33321, 630000), (33750, 621992), (34470, 609000), (34800, 603225), (35000, 599778), (36250, 579096), (36540, 574500), (37800, 555350), (38300, 548100), (39150, 536200), (39375, 533136), (40215, 522000), (40600, 517050), (41364, 507500), (42000, 499815), (42896, 489375), (43500, 482580), (43848, 478750), (44428, 472500), (45000, 466494), (45675, 459600), (45960, 456750), (47250, 444280), (47875, 438480), (48258, 435000), (48720, 430875), (50750, 413640), (51705, 406000), (52200, 402150), (52500, 399852), (53620, 391500), (54000, 388745), (54375, 386064), (54810, 383000), (55152, 380625), (55535, 378000), (57450, 365400), (58000, 361935), (60900, 344700), (62640, 335125), (63000, 333210), (64344, 326250), (65250, 321720), (66642, 315000), (67025, 313200), (67500, 310996), (68940, 304500), (70000, 299889), (72387, 290000), (72500, 289548), (73080, 287250), (75600, 277675), (76125, 275760), (76600, 274050), (77749, 270000), (78300, 268100), (78750, 266568), (80430, 261000), (81200, 258525), (82728, 253750), (86175, 243600), (87000, 241290), (87696, 239375), (88856, 236250), (90000, 233247), (91350, 229800), (91920, 228375), (94500, 222140), (95750, 219240), (96516, 217500), (97875, 214480), (99963, 210000), (101500, 206820), (103410, 203000), (104400, 201075), (105000, 199926), (107240, 195750), (108750, 193032), (109620, 191500), (111070, 189000), (114900, 182700), (118125, 177712), (120645, 174000), (121800, 172350), (126000, 166605), (126875, 165456), (128688, 163125), (130500, 160860), (133284, 157500), (134050, 156600), (135000, 155498), (137025, 153200), (137880, 152250), (143625, 146160), (144774, 145000)]