20348722800

素因数分解:

$2^4\times 3^7\times 5^2\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 480

約数和(自身を含む): 83820111360

約数和(自身を除く): 63471388560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 243, 252, 270, 280, 300, 315, 324, 336, 350, 360, 378, 400, 405, 420, 432, 450, 486, 504, 525, 540, 560, 567, 600, 630, 648, 675, 700, 720, 729, 756, 810, 840, 900, 945, 972, 1008, 1050, 1080, 1134, 1200, 1215, 1260, 1296, 1350, 1400, 1458, 1512, 1575, 1620, 1680, 1701, 1800, 1890, 1944, 2025, 2100, 2160, 2187, 2268, 2430, 2520, 2700, 2800, 2835, 2916, 3024, 3150, 3240, 3323, 3402, 3600, 3645, 3780, 3888, 4050, 4200, 4374, 4536, 4725, 4860, 5040, 5103, 5400, 5670, 5832, 6075, 6300, 6480, 6646, 6804, 7290, 7560, 8100, 8400, 8505, 8748, 9072, 9450, 9720, 9969, 10206, 10800, 10935, 11340, 11664, 12150, 12600, 13292, 13608, 14175, 14580, 15120, 15309, 16200, 16615, 17010, 17496, 18225, 18900, 19440, 19938, 20412, 21870, 22680, 23261, 24300, 25200, 25515, 26584, 27216, 28350, 29160, 29907, 30618, 32400, 33230, 34020, 34992, 36450, 37800, 39876, 40824, 42525, 43740, 45360, 46522, 48600, 49845, 51030, 53168, 54675, 56700, 58320, 59814, 61236, 66460, 68040, 69783, 72900, 75600, 76545, 79752, 81648, 83075, 85050, 87480, 89721, 93044, 97200, 99690, 102060, 109350, 113400, 116305, 119628, 122472, 127575, 132920, 136080, 139566, 145800, 149535, 153090, 159504, 166150, 170100, 174960, 179442, 186088, 199380, 204120, 209349, 218700, 226800, 232610, 239256, 244944, 249225, 255150, 265840, 269163, 279132, 291600, 299070, 306180, 332300, 340200, 348915, 358884, 372176, 382725, 398760, 408240, 418698, 437400, 448605, 465220, 478512, 498450, 510300, 538326, 558264, 581525, 598140, 612360, 628047, 664600, 680400, 697830, 717768, 747675, 765450, 797520, 807489, 837396, 874800, 897210, 930440, 996900, 1020600, 1046745, 1076652, 1116528, 1163050, 1196280, 1224720, 1256094, 1329200, 1345815, 1395660, 1435536, 1495350, 1530900, 1614978, 1674792, 1744575, 1794420, 1860880, 1884141, 1993800, 2041200, 2093490, 2153304, 2243025, 2326100, 2392560, 2422467, 2512188, 2691630, 2791320, 2990700, 3061800, 3140235, 3229956, 3349584, 3489150, 3588840, 3768282, 3987600, 4037445, 4186980, 4306608, 4486050, 4652200, 4844934, 5024376, 5233725, 5383260, 5582640, 5652423, 5981400, 6123600, 6280470, 6459912, 6729075, 6978300, 7177680, 7267401, 7536564, 8074890, 8373960, 8972100, 9304400, 9420705, 9689868, 10048752, 10467450, 10766520, 11304846, 11962800, 12112335, 12560940, 12919824, 13458150, 13956600, 14534802, 15073128, 15701175, 16149780, 16747920, 16957269, 17944200, 18841410, 19379736, 20187225, 20934900, 21533040, 22609692, 24224670, 25121880, 26916300, 27913200, 28262115, 29069604, 30146256, 31402350, 32299560, 33914538, 35888400, 36337005, 37682820, 38759472, 40374450, 41869800, 45219384, 47103525, 48449340, 50243760, 50871807, 53832600, 56524230, 58139208, 60561675, 62804700, 64599120, 67829076, 72674010, 75365640, 80748900, 83739600, 84786345, 90438768, 94207050, 96898680, 101743614, 107665200, 113048460, 116278416, 121123350, 125609400, 135658152, 141310575, 145348020, 150731280, 161497800, 169572690, 181685025, 188414100, 193797360, 203487228, 226096920, 242246700, 251218800, 254359035, 271316304, 282621150, 290696040, 322995600, 339145380, 363370050, 376828200, 406974456, 423931725, 452193840, 484493400, 508718070, 565242300, 581392080, 678290760, 726740100, 753656400, 813948912, 847863450, 968986800, 1017436140, 1130484600, 1271795175, 1356581520, 1453480200, 1695726900, 2034872280, 2260969200, 2543590350, 2906960400, 3391453800, 4069744560, 5087180700, 6782907600, 10174361400, 20348722800]

約数ペア:

[(1, 20348722800), (2, 10174361400), (3, 6782907600), (4, 5087180700), (5, 4069744560), (6, 3391453800), (7, 2906960400), (8, 2543590350), (9, 2260969200), (10, 2034872280), (12, 1695726900), (14, 1453480200), (15, 1356581520), (16, 1271795175), (18, 1130484600), (20, 1017436140), (21, 968986800), (24, 847863450), (25, 813948912), (27, 753656400), (28, 726740100), (30, 678290760), (35, 581392080), (36, 565242300), (40, 508718070), (42, 484493400), (45, 452193840), (48, 423931725), (50, 406974456), (54, 376828200), (56, 363370050), (60, 339145380), (63, 322995600), (70, 290696040), (72, 282621150), (75, 271316304), (80, 254359035), (81, 251218800), (84, 242246700), (90, 226096920), (100, 203487228), (105, 193797360), (108, 188414100), (112, 181685025), (120, 169572690), (126, 161497800), (135, 150731280), (140, 145348020), (144, 141310575), (150, 135658152), (162, 125609400), (168, 121123350), (175, 116278416), (180, 113048460), (189, 107665200), (200, 101743614), (210, 96898680), (216, 94207050), (225, 90438768), (240, 84786345), (243, 83739600), (252, 80748900), (270, 75365640), (280, 72674010), (300, 67829076), (315, 64599120), (324, 62804700), (336, 60561675), (350, 58139208), (360, 56524230), (378, 53832600), (400, 50871807), (405, 50243760), (420, 48449340), (432, 47103525), (450, 45219384), (486, 41869800), (504, 40374450), (525, 38759472), (540, 37682820), (560, 36337005), (567, 35888400), (600, 33914538), (630, 32299560), (648, 31402350), (675, 30146256), (700, 29069604), (720, 28262115), (729, 27913200), (756, 26916300), (810, 25121880), (840, 24224670), (900, 22609692), (945, 21533040), (972, 20934900), (1008, 20187225), (1050, 19379736), (1080, 18841410), (1134, 17944200), (1200, 16957269), (1215, 16747920), (1260, 16149780), (1296, 15701175), (1350, 15073128), (1400, 14534802), (1458, 13956600), (1512, 13458150), (1575, 12919824), (1620, 12560940), (1680, 12112335), (1701, 11962800), (1800, 11304846), (1890, 10766520), (1944, 10467450), (2025, 10048752), (2100, 9689868), (2160, 9420705), (2187, 9304400), (2268, 8972100), (2430, 8373960), (2520, 8074890), (2700, 7536564), (2800, 7267401), (2835, 7177680), (2916, 6978300), (3024, 6729075), (3150, 6459912), (3240, 6280470), (3323, 6123600), (3402, 5981400), (3600, 5652423), (3645, 5582640), (3780, 5383260), (3888, 5233725), (4050, 5024376), (4200, 4844934), (4374, 4652200), (4536, 4486050), (4725, 4306608), (4860, 4186980), (5040, 4037445), (5103, 3987600), (5400, 3768282), (5670, 3588840), (5832, 3489150), (6075, 3349584), (6300, 3229956), (6480, 3140235), (6646, 3061800), (6804, 2990700), (7290, 2791320), (7560, 2691630), (8100, 2512188), (8400, 2422467), (8505, 2392560), (8748, 2326100), (9072, 2243025), (9450, 2153304), (9720, 2093490), (9969, 2041200), (10206, 1993800), (10800, 1884141), (10935, 1860880), (11340, 1794420), (11664, 1744575), (12150, 1674792), (12600, 1614978), (13292, 1530900), (13608, 1495350), (14175, 1435536), (14580, 1395660), (15120, 1345815), (15309, 1329200), (16200, 1256094), (16615, 1224720), (17010, 1196280), (17496, 1163050), (18225, 1116528), (18900, 1076652), (19440, 1046745), (19938, 1020600), (20412, 996900), (21870, 930440), (22680, 897210), (23261, 874800), (24300, 837396), (25200, 807489), (25515, 797520), (26584, 765450), (27216, 747675), (28350, 717768), (29160, 697830), (29907, 680400), (30618, 664600), (32400, 628047), (33230, 612360), (34020, 598140), (34992, 581525), (36450, 558264), (37800, 538326), (39876, 510300), (40824, 498450), (42525, 478512), (43740, 465220), (45360, 448605), (46522, 437400), (48600, 418698), (49845, 408240), (51030, 398760), (53168, 382725), (54675, 372176), (56700, 358884), (58320, 348915), (59814, 340200), (61236, 332300), (66460, 306180), (68040, 299070), (69783, 291600), (72900, 279132), (75600, 269163), (76545, 265840), (79752, 255150), (81648, 249225), (83075, 244944), (85050, 239256), (87480, 232610), (89721, 226800), (93044, 218700), (97200, 209349), (99690, 204120), (102060, 199380), (109350, 186088), (113400, 179442), (116305, 174960), (119628, 170100), (122472, 166150), (127575, 159504), (132920, 153090), (136080, 149535), (139566, 145800)]