21770721000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1071

約数の個数: 512

約数和(自身を含む): 87028531200

約数和(自身を除く): 65257810200

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, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 127, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 254, 270, 280, 300, 315, 350, 360, 375, 378, 381, 420, 450, 500, 504, 508, 525, 540, 600, 630, 635, 675, 700, 750, 756, 762, 840, 875, 889, 900, 907, 945, 1000, 1016, 1050, 1080, 1125, 1143, 1260, 1270, 1350, 1400, 1500, 1512, 1524, 1575, 1750, 1778, 1800, 1814, 1890, 1905, 2100, 2250, 2286, 2520, 2540, 2625, 2667, 2700, 2721, 3000, 3048, 3150, 3175, 3375, 3429, 3500, 3556, 3628, 3780, 3810, 4200, 4445, 4500, 4535, 4572, 4725, 5080, 5250, 5334, 5400, 5442, 5715, 6300, 6349, 6350, 6750, 6858, 7000, 7112, 7256, 7560, 7620, 7875, 8001, 8163, 8890, 9000, 9070, 9144, 9450, 9525, 10500, 10668, 10884, 11430, 12600, 12698, 12700, 13335, 13500, 13605, 13716, 15240, 15750, 15875, 16002, 16326, 17145, 17780, 18140, 18900, 19047, 19050, 21000, 21336, 21768, 22225, 22675, 22860, 23625, 24003, 24489, 25396, 25400, 26670, 27000, 27210, 27432, 28575, 31500, 31745, 31750, 32004, 32652, 34290, 35560, 36280, 37800, 38094, 38100, 40005, 40815, 44450, 45350, 45720, 47250, 47625, 48006, 48978, 50792, 53340, 54420, 57141, 57150, 63000, 63490, 63500, 64008, 65304, 66675, 68025, 68580, 76188, 76200, 80010, 81630, 85725, 88900, 90700, 94500, 95235, 95250, 96012, 97956, 106680, 108840, 111125, 113375, 114282, 114300, 115189, 120015, 122445, 126980, 127000, 133350, 136050, 137160, 142875, 152376, 158725, 160020, 163260, 171423, 171450, 177800, 181400, 189000, 190470, 190500, 192024, 195912, 200025, 204075, 222250, 226750, 228564, 228600, 230378, 240030, 244890, 253960, 266700, 272100, 285705, 285750, 317450, 320040, 326520, 333375, 340125, 342846, 342900, 345567, 380940, 381000, 400050, 408150, 428625, 444500, 453500, 457128, 460756, 476175, 480060, 489780, 533400, 544200, 571410, 571500, 575945, 600075, 612225, 634900, 666750, 680250, 685692, 685800, 691134, 761880, 793625, 800100, 806323, 816300, 857115, 857250, 889000, 907000, 921512, 952350, 960120, 979560, 1000125, 1020375, 1036701, 1142820, 1143000, 1151890, 1200150, 1224450, 1269800, 1333500, 1360500, 1371384, 1382268, 1428525, 1587250, 1600200, 1612646, 1632600, 1714230, 1714500, 1727835, 1904700, 2000250, 2040750, 2073402, 2285640, 2303780, 2380875, 2400300, 2418969, 2448900, 2667000, 2721000, 2764536, 2857050, 2879725, 3000375, 3061125, 3110103, 3174500, 3225292, 3428460, 3429000, 3455670, 3809400, 4000500, 4031615, 4081500, 4146804, 4285575, 4607560, 4761750, 4800600, 4837938, 4897800, 5183505, 5714100, 5759450, 6000750, 6122250, 6220206, 6349000, 6450584, 6856920, 6911340, 7142625, 7256907, 8001000, 8063230, 8163000, 8293608, 8571150, 8639175, 9523500, 9675876, 10367010, 11428200, 11518900, 12001500, 12094845, 12244500, 12440412, 13822680, 14285250, 14398625, 14513814, 15550515, 16126460, 17142300, 17278350, 19047000, 19351752, 20158075, 20734020, 21427875, 21770721, 23037800, 24003000, 24189690, 24489000, 24880824, 25917525, 28570500, 28797250, 29027628, 31101030, 32252920, 34284600, 34556700, 36284535, 40316150, 41468040, 42855750, 43195875, 43541442, 48379380, 51835050, 57141000, 57594500, 58055256, 60474225, 62202060, 69113400, 72569070, 77752575, 80632300, 85711500, 86391750, 87082884, 96758760, 100790375, 103670100, 108853605, 115189000, 120948450, 124404120, 129587625, 145138140, 155505150, 161264600, 171423000, 172783500, 174165768, 181422675, 201580750, 207340200, 217707210, 241896900, 259175250, 290276280, 302371125, 311010300, 345567000, 362845350, 388762875, 403161500, 435414420, 483793800, 518350500, 544268025, 604742250, 622020600, 725690700, 777525750, 806323000, 870828840, 907113375, 1036701000, 1088536050, 1209484500, 1451381400, 1555051500, 1814226750, 2177072100, 2418969000, 2721340125, 3110103000, 3628453500, 4354144200, 5442680250, 7256907000, 10885360500, 21770721000]

約数ペア:

[(1, 21770721000), (2, 10885360500), (3, 7256907000), (4, 5442680250), (5, 4354144200), (6, 3628453500), (7, 3110103000), (8, 2721340125), (9, 2418969000), (10, 2177072100), (12, 1814226750), (14, 1555051500), (15, 1451381400), (18, 1209484500), (20, 1088536050), (21, 1036701000), (24, 907113375), (25, 870828840), (27, 806323000), (28, 777525750), (30, 725690700), (35, 622020600), (36, 604742250), (40, 544268025), (42, 518350500), (45, 483793800), (50, 435414420), (54, 403161500), (56, 388762875), (60, 362845350), (63, 345567000), (70, 311010300), (72, 302371125), (75, 290276280), (84, 259175250), (90, 241896900), (100, 217707210), (105, 207340200), (108, 201580750), (120, 181422675), (125, 174165768), (126, 172783500), (127, 171423000), (135, 161264600), (140, 155505150), (150, 145138140), (168, 129587625), (175, 124404120), (180, 120948450), (189, 115189000), (200, 108853605), (210, 103670100), (216, 100790375), (225, 96758760), (250, 87082884), (252, 86391750), (254, 85711500), (270, 80632300), (280, 77752575), (300, 72569070), (315, 69113400), (350, 62202060), (360, 60474225), (375, 58055256), (378, 57594500), (381, 57141000), (420, 51835050), (450, 48379380), (500, 43541442), (504, 43195875), (508, 42855750), (525, 41468040), (540, 40316150), (600, 36284535), (630, 34556700), (635, 34284600), (675, 32252920), (700, 31101030), (750, 29027628), (756, 28797250), (762, 28570500), (840, 25917525), (875, 24880824), (889, 24489000), (900, 24189690), (907, 24003000), (945, 23037800), (1000, 21770721), (1016, 21427875), (1050, 20734020), (1080, 20158075), (1125, 19351752), (1143, 19047000), (1260, 17278350), (1270, 17142300), (1350, 16126460), (1400, 15550515), (1500, 14513814), (1512, 14398625), (1524, 14285250), (1575, 13822680), (1750, 12440412), (1778, 12244500), (1800, 12094845), (1814, 12001500), (1890, 11518900), (1905, 11428200), (2100, 10367010), (2250, 9675876), (2286, 9523500), (2520, 8639175), (2540, 8571150), (2625, 8293608), (2667, 8163000), (2700, 8063230), (2721, 8001000), (3000, 7256907), (3048, 7142625), (3150, 6911340), (3175, 6856920), (3375, 6450584), (3429, 6349000), (3500, 6220206), (3556, 6122250), (3628, 6000750), (3780, 5759450), (3810, 5714100), (4200, 5183505), (4445, 4897800), (4500, 4837938), (4535, 4800600), (4572, 4761750), (4725, 4607560), (5080, 4285575), (5250, 4146804), (5334, 4081500), (5400, 4031615), (5442, 4000500), (5715, 3809400), (6300, 3455670), (6349, 3429000), (6350, 3428460), (6750, 3225292), (6858, 3174500), (7000, 3110103), (7112, 3061125), (7256, 3000375), (7560, 2879725), (7620, 2857050), (7875, 2764536), (8001, 2721000), (8163, 2667000), (8890, 2448900), (9000, 2418969), (9070, 2400300), (9144, 2380875), (9450, 2303780), (9525, 2285640), (10500, 2073402), (10668, 2040750), (10884, 2000250), (11430, 1904700), (12600, 1727835), (12698, 1714500), (12700, 1714230), (13335, 1632600), (13500, 1612646), (13605, 1600200), (13716, 1587250), (15240, 1428525), (15750, 1382268), (15875, 1371384), (16002, 1360500), (16326, 1333500), (17145, 1269800), (17780, 1224450), (18140, 1200150), (18900, 1151890), (19047, 1143000), (19050, 1142820), (21000, 1036701), (21336, 1020375), (21768, 1000125), (22225, 979560), (22675, 960120), (22860, 952350), (23625, 921512), (24003, 907000), (24489, 889000), (25396, 857250), (25400, 857115), (26670, 816300), (27000, 806323), (27210, 800100), (27432, 793625), (28575, 761880), (31500, 691134), (31745, 685800), (31750, 685692), (32004, 680250), (32652, 666750), (34290, 634900), (35560, 612225), (36280, 600075), (37800, 575945), (38094, 571500), (38100, 571410), (40005, 544200), (40815, 533400), (44450, 489780), (45350, 480060), (45720, 476175), (47250, 460756), (47625, 457128), (48006, 453500), (48978, 444500), (50792, 428625), (53340, 408150), (54420, 400050), (57141, 381000), (57150, 380940), (63000, 345567), (63490, 342900), (63500, 342846), (64008, 340125), (65304, 333375), (66675, 326520), (68025, 320040), (68580, 317450), (76188, 285750), (76200, 285705), (80010, 272100), (81630, 266700), (85725, 253960), (88900, 244890), (90700, 240030), (94500, 230378), (95235, 228600), (95250, 228564), (96012, 226750), (97956, 222250), (106680, 204075), (108840, 200025), (111125, 195912), (113375, 192024), (114282, 190500), (114300, 190470), (115189, 189000), (120015, 181400), (122445, 177800), (126980, 171450), (127000, 171423), (133350, 163260), (136050, 160020), (137160, 158725), (142875, 152376)]