20972649600

素因数分解:

$2^7\times 3^5\times 5^2\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 576

約数和(自身を含む): 88716613440

約数和(自身を除く): 67743963840

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1800, 1890, 1920, 1944, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2430, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3402, 3456, 3600, 3780, 3853, 3888, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 4860, 5040, 5184, 5400, 5600, 5670, 5760, 6048, 6075, 6300, 6480, 6720, 6804, 7200, 7560, 7706, 7776, 8064, 8100, 8400, 8505, 8640, 9072, 9450, 9600, 9720, 10080, 10368, 10800, 11200, 11340, 11559, 12096, 12150, 12600, 12960, 13440, 13608, 14175, 14400, 15120, 15412, 15552, 16200, 16800, 17010, 17280, 18144, 18900, 19265, 19440, 20160, 21600, 22400, 22680, 23118, 24192, 24300, 25200, 25920, 26971, 27216, 28350, 28800, 30240, 30824, 31104, 32400, 33600, 34020, 34677, 36288, 37800, 38530, 38880, 40320, 42525, 43200, 45360, 46236, 48600, 50400, 51840, 53942, 54432, 56700, 57795, 60480, 61648, 64800, 67200, 68040, 69354, 72576, 75600, 77060, 77760, 80913, 85050, 86400, 90720, 92472, 96325, 97200, 100800, 104031, 107884, 108864, 113400, 115590, 120960, 123296, 129600, 134855, 136080, 138708, 151200, 154120, 155520, 161826, 170100, 173385, 181440, 184944, 192650, 194400, 201600, 208062, 215768, 217728, 226800, 231180, 242739, 246592, 259200, 269710, 272160, 277416, 288975, 302400, 308240, 312093, 323652, 340200, 346770, 362880, 369888, 385300, 388800, 404565, 416124, 431536, 453600, 462360, 485478, 493184, 520155, 539420, 544320, 554832, 577950, 604800, 616480, 624186, 647304, 674275, 680400, 693540, 728217, 739776, 770600, 777600, 809130, 832248, 863072, 866925, 907200, 924720, 936279, 970956, 1040310, 1078840, 1088640, 1109664, 1155900, 1213695, 1232960, 1248372, 1294608, 1348550, 1360800, 1387080, 1456434, 1479552, 1541200, 1560465, 1618260, 1664496, 1726144, 1733850, 1814400, 1849440, 1872558, 1941912, 2022825, 2080620, 2157680, 2184651, 2219328, 2311800, 2427390, 2465920, 2496744, 2589216, 2600775, 2697100, 2721600, 2774160, 2912868, 3082400, 3120930, 3236520, 3328992, 3452288, 3467700, 3641085, 3698880, 3745116, 3883824, 4045650, 4161240, 4315360, 4369302, 4438656, 4623600, 4681395, 4854780, 4993488, 5178432, 5201550, 5394200, 5443200, 5548320, 5825736, 6068475, 6164800, 6241860, 6473040, 6553953, 6657984, 6935400, 7282170, 7397760, 7490232, 7767648, 7802325, 8091300, 8322480, 8630720, 8738604, 9247200, 9362790, 9709560, 9986976, 10356864, 10403100, 10788400, 10923255, 11096640, 11651472, 12136950, 12329600, 12483720, 12946080, 13107906, 13315968, 13870800, 14564340, 14980464, 15535296, 15604650, 16182600, 16644960, 17261440, 17477208, 18205425, 18494400, 18725580, 19419120, 19973952, 20806200, 21576800, 21846510, 22193280, 23302944, 23406975, 24273900, 24967440, 25892160, 26215812, 27741600, 29128680, 29960928, 31070592, 31209300, 32365200, 32769765, 33289920, 34954416, 36410850, 36988800, 37451160, 38838240, 39947904, 41612400, 43153600, 43693020, 46605888, 46813950, 48547800, 49934880, 51784320, 52431624, 54616275, 55483200, 58257360, 59921856, 62418600, 64730400, 65539530, 66579840, 69908832, 72821700, 74902320, 77676480, 83224800, 86307200, 87386040, 93211776, 93627900, 97095600, 99869760, 104863248, 109232550, 110966400, 116514720, 119843712, 124837200, 129460800, 131079060, 139817664, 145643400, 149804640, 155352960, 163848825, 166449600, 174772080, 187255800, 194191200, 199739520, 209726496, 218465100, 233029440, 249674400, 258921600, 262158120, 279635328, 291286800, 299609280, 327697650, 332899200, 349544160, 374511600, 388382400, 419452992, 436930200, 466058880, 499348800, 524316240, 582573600, 599218560, 655395300, 699088320, 749023200, 776764800, 838905984, 873860400, 998697600, 1048632480, 1165147200, 1310790600, 1398176640, 1498046400, 1747720800, 2097264960, 2330294400, 2621581200, 2996092800, 3495441600, 4194529920, 5243162400, 6990883200, 10486324800, 20972649600]

約数ペア:

[(1, 20972649600), (2, 10486324800), (3, 6990883200), (4, 5243162400), (5, 4194529920), (6, 3495441600), (7, 2996092800), (8, 2621581200), (9, 2330294400), (10, 2097264960), (12, 1747720800), (14, 1498046400), (15, 1398176640), (16, 1310790600), (18, 1165147200), (20, 1048632480), (21, 998697600), (24, 873860400), (25, 838905984), (27, 776764800), (28, 749023200), (30, 699088320), (32, 655395300), (35, 599218560), (36, 582573600), (40, 524316240), (42, 499348800), (45, 466058880), (48, 436930200), (50, 419452992), (54, 388382400), (56, 374511600), (60, 349544160), (63, 332899200), (64, 327697650), (70, 299609280), (72, 291286800), (75, 279635328), (80, 262158120), (81, 258921600), (84, 249674400), (90, 233029440), (96, 218465100), (100, 209726496), (105, 199739520), (108, 194191200), (112, 187255800), (120, 174772080), (126, 166449600), (128, 163848825), (135, 155352960), (140, 149804640), (144, 145643400), (150, 139817664), (160, 131079060), (162, 129460800), (168, 124837200), (175, 119843712), (180, 116514720), (189, 110966400), (192, 109232550), (200, 104863248), (210, 99869760), (216, 97095600), (224, 93627900), (225, 93211776), (240, 87386040), (243, 86307200), (252, 83224800), (270, 77676480), (280, 74902320), (288, 72821700), (300, 69908832), (315, 66579840), (320, 65539530), (324, 64730400), (336, 62418600), (350, 59921856), (360, 58257360), (378, 55483200), (384, 54616275), (400, 52431624), (405, 51784320), (420, 49934880), (432, 48547800), (448, 46813950), (450, 46605888), (480, 43693020), (486, 43153600), (504, 41612400), (525, 39947904), (540, 38838240), (560, 37451160), (567, 36988800), (576, 36410850), (600, 34954416), (630, 33289920), (640, 32769765), (648, 32365200), (672, 31209300), (675, 31070592), (700, 29960928), (720, 29128680), (756, 27741600), (800, 26215812), (810, 25892160), (840, 24967440), (864, 24273900), (896, 23406975), (900, 23302944), (945, 22193280), (960, 21846510), (972, 21576800), (1008, 20806200), (1050, 19973952), (1080, 19419120), (1120, 18725580), (1134, 18494400), (1152, 18205425), (1200, 17477208), (1215, 17261440), (1260, 16644960), (1296, 16182600), (1344, 15604650), (1350, 15535296), (1400, 14980464), (1440, 14564340), (1512, 13870800), (1575, 13315968), (1600, 13107906), (1620, 12946080), (1680, 12483720), (1701, 12329600), (1728, 12136950), (1800, 11651472), (1890, 11096640), (1920, 10923255), (1944, 10788400), (2016, 10403100), (2025, 10356864), (2100, 9986976), (2160, 9709560), (2240, 9362790), (2268, 9247200), (2400, 8738604), (2430, 8630720), (2520, 8322480), (2592, 8091300), (2688, 7802325), (2700, 7767648), (2800, 7490232), (2835, 7397760), (2880, 7282170), (3024, 6935400), (3150, 6657984), (3200, 6553953), (3240, 6473040), (3360, 6241860), (3402, 6164800), (3456, 6068475), (3600, 5825736), (3780, 5548320), (3853, 5443200), (3888, 5394200), (4032, 5201550), (4050, 5178432), (4200, 4993488), (4320, 4854780), (4480, 4681395), (4536, 4623600), (4725, 4438656), (4800, 4369302), (4860, 4315360), (5040, 4161240), (5184, 4045650), (5400, 3883824), (5600, 3745116), (5670, 3698880), (5760, 3641085), (6048, 3467700), (6075, 3452288), (6300, 3328992), (6480, 3236520), (6720, 3120930), (6804, 3082400), (7200, 2912868), (7560, 2774160), (7706, 2721600), (7776, 2697100), (8064, 2600775), (8100, 2589216), (8400, 2496744), (8505, 2465920), (8640, 2427390), (9072, 2311800), (9450, 2219328), (9600, 2184651), (9720, 2157680), (10080, 2080620), (10368, 2022825), (10800, 1941912), (11200, 1872558), (11340, 1849440), (11559, 1814400), (12096, 1733850), (12150, 1726144), (12600, 1664496), (12960, 1618260), (13440, 1560465), (13608, 1541200), (14175, 1479552), (14400, 1456434), (15120, 1387080), (15412, 1360800), (15552, 1348550), (16200, 1294608), (16800, 1248372), (17010, 1232960), (17280, 1213695), (18144, 1155900), (18900, 1109664), (19265, 1088640), (19440, 1078840), (20160, 1040310), (21600, 970956), (22400, 936279), (22680, 924720), (23118, 907200), (24192, 866925), (24300, 863072), (25200, 832248), (25920, 809130), (26971, 777600), (27216, 770600), (28350, 739776), (28800, 728217), (30240, 693540), (30824, 680400), (31104, 674275), (32400, 647304), (33600, 624186), (34020, 616480), (34677, 604800), (36288, 577950), (37800, 554832), (38530, 544320), (38880, 539420), (40320, 520155), (42525, 493184), (43200, 485478), (45360, 462360), (46236, 453600), (48600, 431536), (50400, 416124), (51840, 404565), (53942, 388800), (54432, 385300), (56700, 369888), (57795, 362880), (60480, 346770), (61648, 340200), (64800, 323652), (67200, 312093), (68040, 308240), (69354, 302400), (72576, 288975), (75600, 277416), (77060, 272160), (77760, 269710), (80913, 259200), (85050, 246592), (86400, 242739), (90720, 231180), (92472, 226800), (96325, 217728), (97200, 215768), (100800, 208062), (104031, 201600), (107884, 194400), (108864, 192650), (113400, 184944), (115590, 181440), (120960, 173385), (123296, 170100), (129600, 161826), (134855, 155520), (136080, 154120), (138708, 151200)]