21538258560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13697}}^1$

素因数の和:13745

約数の個数: 512

約数和(自身を含む): 93891571200

約数和(自身を除く): 72353312640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1664, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2688, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3456, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4480, 4680, 4914, 4992, 5040, 5460, 5616, 5760, 5824, 6048, 6240, 6552, 6720, 7020, 7280, 7488, 7560, 8064, 8190, 8320, 8640, 8736, 9360, 9828, 10080, 10920, 11232, 11648, 12096, 12285, 12480, 13104, 13440, 13697, 14040, 14560, 14976, 15120, 16380, 17280, 17472, 18720, 19656, 20160, 21840, 22464, 24192, 24570, 24960, 26208, 27394, 28080, 29120, 30240, 32760, 34944, 37440, 39312, 40320, 41091, 43680, 44928, 49140, 52416, 54788, 56160, 58240, 60480, 65520, 68485, 74880, 78624, 82182, 87360, 95879, 98280, 104832, 109576, 112320, 120960, 123273, 131040, 136970, 157248, 164364, 174720, 178061, 191758, 196560, 205455, 219152, 224640, 246546, 262080, 273940, 287637, 314496, 328728, 356122, 369819, 383516, 393120, 410910, 438304, 479395, 493092, 524160, 534183, 547880, 575274, 616365, 657456, 712244, 739638, 767032, 786240, 821820, 862911, 876608, 890305, 958790, 986184, 1068366, 1095760, 1150548, 1232730, 1246427, 1314912, 1424488, 1438185, 1479276, 1534064, 1572480, 1602549, 1643640, 1725822, 1753216, 1780610, 1849095, 1917580, 1972368, 2136732, 2191520, 2301096, 2465460, 2492854, 2588733, 2629824, 2670915, 2848976, 2876370, 2958552, 3068128, 3205098, 3287280, 3451644, 3561220, 3698190, 3739281, 3835160, 3944736, 4273464, 4314555, 4383040, 4602192, 4807647, 4930920, 4985708, 5177466, 5259648, 5341830, 5697952, 5752740, 5917104, 6136256, 6232135, 6410196, 6574560, 6903288, 7122440, 7396380, 7478562, 7670320, 7889472, 8012745, 8546928, 8629110, 8766080, 9204384, 9615294, 9861840, 9971416, 10354932, 10683660, 11217843, 11395904, 11505480, 11834208, 12272512, 12464270, 12820392, 12943665, 13149120, 13806576, 14244880, 14792760, 14957124, 15340640, 15778944, 16025490, 17093856, 17258220, 18408768, 18696405, 19230588, 19723680, 19942832, 20709864, 21367320, 22435686, 22791808, 23010960, 23668416, 24038235, 24928540, 25640784, 25887330, 26298240, 27613152, 28489760, 29585520, 29914248, 30681280, 32050980, 33653529, 34187712, 34516440, 36817536, 37392810, 38461176, 39447360, 39885664, 41419728, 42734640, 44871372, 46021920, 47336832, 48076470, 49857080, 51281568, 51774660, 55226304, 56089215, 56979520, 59171040, 59828496, 61362560, 64101960, 67307058, 68375424, 69032880, 74785620, 76922352, 78894720, 79771328, 82839456, 85469280, 89742744, 92043840, 96152940, 99714160, 102563136, 103549320, 110452608, 112178430, 113959040, 118342080, 119656992, 128203920, 134614116, 138065760, 149571240, 153844704, 159542656, 165678912, 168267645, 170938560, 179485488, 184087680, 192305880, 199428320, 205126272, 207098640, 224356860, 236684160, 239313984, 256407840, 269228232, 276131520, 299142480, 307689408, 331357824, 336535290, 341877120, 358970976, 384611760, 398856640, 414197280, 448713720, 478627968, 512815680, 538456464, 552263040, 598284960, 615378816, 673070580, 717941952, 769223520, 797713280, 828394560, 897427440, 1025631360, 1076912928, 1196569920, 1346141160, 1435883904, 1538447040, 1656789120, 1794854880, 2153825856, 2393139840, 2692282320, 3076894080, 3589709760, 4307651712, 5384564640, 7179419520, 10769129280, 21538258560]

約数ペア:

[(1, 21538258560), (2, 10769129280), (3, 7179419520), (4, 5384564640), (5, 4307651712), (6, 3589709760), (7, 3076894080), (8, 2692282320), (9, 2393139840), (10, 2153825856), (12, 1794854880), (13, 1656789120), (14, 1538447040), (15, 1435883904), (16, 1346141160), (18, 1196569920), (20, 1076912928), (21, 1025631360), (24, 897427440), (26, 828394560), (27, 797713280), (28, 769223520), (30, 717941952), (32, 673070580), (35, 615378816), (36, 598284960), (39, 552263040), (40, 538456464), (42, 512815680), (45, 478627968), (48, 448713720), (52, 414197280), (54, 398856640), (56, 384611760), (60, 358970976), (63, 341877120), (64, 336535290), (65, 331357824), (70, 307689408), (72, 299142480), (78, 276131520), (80, 269228232), (84, 256407840), (90, 239313984), (91, 236684160), (96, 224356860), (104, 207098640), (105, 205126272), (108, 199428320), (112, 192305880), (117, 184087680), (120, 179485488), (126, 170938560), (128, 168267645), (130, 165678912), (135, 159542656), (140, 153844704), (144, 149571240), (156, 138065760), (160, 134614116), (168, 128203920), (180, 119656992), (182, 118342080), (189, 113959040), (192, 112178430), (195, 110452608), (208, 103549320), (210, 102563136), (216, 99714160), (224, 96152940), (234, 92043840), (240, 89742744), (252, 85469280), (260, 82839456), (270, 79771328), (273, 78894720), (280, 76922352), (288, 74785620), (312, 69032880), (315, 68375424), (320, 67307058), (336, 64101960), (351, 61362560), (360, 59828496), (364, 59171040), (378, 56979520), (384, 56089215), (390, 55226304), (416, 51774660), (420, 51281568), (432, 49857080), (448, 48076470), (455, 47336832), (468, 46021920), (480, 44871372), (504, 42734640), (520, 41419728), (540, 39885664), (546, 39447360), (560, 38461176), (576, 37392810), (585, 36817536), (624, 34516440), (630, 34187712), (640, 33653529), (672, 32050980), (702, 30681280), (720, 29914248), (728, 29585520), (756, 28489760), (780, 27613152), (819, 26298240), (832, 25887330), (840, 25640784), (864, 24928540), (896, 24038235), (910, 23668416), (936, 23010960), (945, 22791808), (960, 22435686), (1008, 21367320), (1040, 20709864), (1080, 19942832), (1092, 19723680), (1120, 19230588), (1152, 18696405), (1170, 18408768), (1248, 17258220), (1260, 17093856), (1344, 16025490), (1365, 15778944), (1404, 15340640), (1440, 14957124), (1456, 14792760), (1512, 14244880), (1560, 13806576), (1638, 13149120), (1664, 12943665), (1680, 12820392), (1728, 12464270), (1755, 12272512), (1820, 11834208), (1872, 11505480), (1890, 11395904), (1920, 11217843), (2016, 10683660), (2080, 10354932), (2160, 9971416), (2184, 9861840), (2240, 9615294), (2340, 9204384), (2457, 8766080), (2496, 8629110), (2520, 8546928), (2688, 8012745), (2730, 7889472), (2808, 7670320), (2880, 7478562), (2912, 7396380), (3024, 7122440), (3120, 6903288), (3276, 6574560), (3360, 6410196), (3456, 6232135), (3510, 6136256), (3640, 5917104), (3744, 5752740), (3780, 5697952), (4032, 5341830), (4095, 5259648), (4160, 5177466), (4320, 4985708), (4368, 4930920), (4480, 4807647), (4680, 4602192), (4914, 4383040), (4992, 4314555), (5040, 4273464), (5460, 3944736), (5616, 3835160), (5760, 3739281), (5824, 3698190), (6048, 3561220), (6240, 3451644), (6552, 3287280), (6720, 3205098), (7020, 3068128), (7280, 2958552), (7488, 2876370), (7560, 2848976), (8064, 2670915), (8190, 2629824), (8320, 2588733), (8640, 2492854), (8736, 2465460), (9360, 2301096), (9828, 2191520), (10080, 2136732), (10920, 1972368), (11232, 1917580), (11648, 1849095), (12096, 1780610), (12285, 1753216), (12480, 1725822), (13104, 1643640), (13440, 1602549), (13697, 1572480), (14040, 1534064), (14560, 1479276), (14976, 1438185), (15120, 1424488), (16380, 1314912), (17280, 1246427), (17472, 1232730), (18720, 1150548), (19656, 1095760), (20160, 1068366), (21840, 986184), (22464, 958790), (24192, 890305), (24570, 876608), (24960, 862911), (26208, 821820), (27394, 786240), (28080, 767032), (29120, 739638), (30240, 712244), (32760, 657456), (34944, 616365), (37440, 575274), (39312, 547880), (40320, 534183), (41091, 524160), (43680, 493092), (44928, 479395), (49140, 438304), (52416, 410910), (54788, 393120), (56160, 383516), (58240, 369819), (60480, 356122), (65520, 328728), (68485, 314496), (74880, 287637), (78624, 273940), (82182, 262080), (87360, 246546), (95879, 224640), (98280, 219152), (104832, 205455), (109576, 196560), (112320, 191758), (120960, 178061), (123273, 174720), (131040, 164364), (136970, 157248)]