199984481280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1451}}^1$

素因数の和:2482

約数の個数: 352

約数和(自身を含む): 711911882880

約数和(自身を除く): 511927401600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 997, 1024, 1080, 1152, 1280, 1440, 1451, 1536, 1728, 1920, 1994, 2160, 2304, 2560, 2880, 2902, 2991, 3072, 3456, 3840, 3988, 4320, 4353, 4608, 4985, 5120, 5760, 5804, 5982, 6912, 7255, 7680, 7976, 8640, 8706, 8973, 9216, 9970, 11520, 11608, 11964, 13059, 13824, 14510, 14955, 15360, 15952, 17280, 17412, 17946, 19940, 21765, 23040, 23216, 23928, 26118, 26919, 27648, 29020, 29910, 31904, 34560, 34824, 35892, 39177, 39880, 43530, 44865, 46080, 46432, 47856, 52236, 53838, 58040, 59820, 63808, 65295, 69120, 69648, 71784, 78354, 79760, 87060, 89730, 92864, 95712, 104472, 107676, 116080, 119640, 127616, 130590, 134595, 138240, 139296, 143568, 156708, 159520, 174120, 179460, 185728, 191424, 195885, 208944, 215352, 232160, 239280, 255232, 261180, 269190, 278592, 287136, 313416, 319040, 348240, 358920, 371456, 382848, 391770, 417888, 430704, 464320, 478560, 510464, 522360, 538380, 557184, 574272, 626832, 638080, 696480, 717840, 742912, 765696, 783540, 835776, 861408, 928640, 957120, 1020928, 1044720, 1076760, 1114368, 1148544, 1253664, 1276160, 1392960, 1435680, 1446647, 1485824, 1531392, 1567080, 1671552, 1722816, 1857280, 1914240, 2089440, 2153520, 2228736, 2297088, 2507328, 2552320, 2785920, 2871360, 2893294, 3062784, 3134160, 3343104, 3445632, 3714560, 3828480, 4178880, 4307040, 4339941, 4457472, 4594176, 5014656, 5104640, 5571840, 5742720, 5786588, 6268320, 6686208, 6891264, 7233235, 7429120, 7656960, 8357760, 8614080, 8679882, 9188352, 10029312, 11143680, 11485440, 11573176, 12536640, 13019823, 13372416, 13782528, 14466470, 15313920, 16715520, 17228160, 17359764, 20058624, 21699705, 22287360, 22970880, 23146352, 25073280, 26039646, 27565056, 28932940, 33431040, 34456320, 34719528, 39059469, 40117248, 43399410, 45941760, 46292704, 50146560, 52079292, 57865880, 65099115, 66862080, 68912640, 69439056, 78118938, 86798820, 92585408, 100293120, 104158584, 115731760, 130198230, 137825280, 138878112, 156237876, 173597640, 185170816, 195297345, 200586240, 208317168, 231463520, 260396460, 277756224, 312475752, 347195280, 370341632, 390594690, 416634336, 462927040, 520792920, 555512448, 624951504, 694390560, 740683264, 781189380, 833268672, 925854080, 1041585840, 1111024896, 1249903008, 1388781120, 1481366528, 1562378760, 1666537344, 1851708160, 2083171680, 2222049792, 2499806016, 2777562240, 3124757520, 3333074688, 3703416320, 4166343360, 4444099584, 4999612032, 5555124480, 6249515040, 6666149376, 7406832640, 8332686720, 9999224064, 11110248960, 12499030080, 13332298752, 16665373440, 19998448128, 22220497920, 24998060160, 33330746880, 39996896256, 49996120320, 66661493760, 99992240640, 199984481280]

約数ペア:

[(1, 199984481280), (2, 99992240640), (3, 66661493760), (4, 49996120320), (5, 39996896256), (6, 33330746880), (8, 24998060160), (9, 22220497920), (10, 19998448128), (12, 16665373440), (15, 13332298752), (16, 12499030080), (18, 11110248960), (20, 9999224064), (24, 8332686720), (27, 7406832640), (30, 6666149376), (32, 6249515040), (36, 5555124480), (40, 4999612032), (45, 4444099584), (48, 4166343360), (54, 3703416320), (60, 3333074688), (64, 3124757520), (72, 2777562240), (80, 2499806016), (90, 2222049792), (96, 2083171680), (108, 1851708160), (120, 1666537344), (128, 1562378760), (135, 1481366528), (144, 1388781120), (160, 1249903008), (180, 1111024896), (192, 1041585840), (216, 925854080), (240, 833268672), (256, 781189380), (270, 740683264), (288, 694390560), (320, 624951504), (360, 555512448), (384, 520792920), (432, 462927040), (480, 416634336), (512, 390594690), (540, 370341632), (576, 347195280), (640, 312475752), (720, 277756224), (768, 260396460), (864, 231463520), (960, 208317168), (997, 200586240), (1024, 195297345), (1080, 185170816), (1152, 173597640), (1280, 156237876), (1440, 138878112), (1451, 137825280), (1536, 130198230), (1728, 115731760), (1920, 104158584), (1994, 100293120), (2160, 92585408), (2304, 86798820), (2560, 78118938), (2880, 69439056), (2902, 68912640), (2991, 66862080), (3072, 65099115), (3456, 57865880), (3840, 52079292), (3988, 50146560), (4320, 46292704), (4353, 45941760), (4608, 43399410), (4985, 40117248), (5120, 39059469), (5760, 34719528), (5804, 34456320), (5982, 33431040), (6912, 28932940), (7255, 27565056), (7680, 26039646), (7976, 25073280), (8640, 23146352), (8706, 22970880), (8973, 22287360), (9216, 21699705), (9970, 20058624), (11520, 17359764), (11608, 17228160), (11964, 16715520), (13059, 15313920), (13824, 14466470), (14510, 13782528), (14955, 13372416), (15360, 13019823), (15952, 12536640), (17280, 11573176), (17412, 11485440), (17946, 11143680), (19940, 10029312), (21765, 9188352), (23040, 8679882), (23216, 8614080), (23928, 8357760), (26118, 7656960), (26919, 7429120), (27648, 7233235), (29020, 6891264), (29910, 6686208), (31904, 6268320), (34560, 5786588), (34824, 5742720), (35892, 5571840), (39177, 5104640), (39880, 5014656), (43530, 4594176), (44865, 4457472), (46080, 4339941), (46432, 4307040), (47856, 4178880), (52236, 3828480), (53838, 3714560), (58040, 3445632), (59820, 3343104), (63808, 3134160), (65295, 3062784), (69120, 2893294), (69648, 2871360), (71784, 2785920), (78354, 2552320), (79760, 2507328), (87060, 2297088), (89730, 2228736), (92864, 2153520), (95712, 2089440), (104472, 1914240), (107676, 1857280), (116080, 1722816), (119640, 1671552), (127616, 1567080), (130590, 1531392), (134595, 1485824), (138240, 1446647), (139296, 1435680), (143568, 1392960), (156708, 1276160), (159520, 1253664), (174120, 1148544), (179460, 1114368), (185728, 1076760), (191424, 1044720), (195885, 1020928), (208944, 957120), (215352, 928640), (232160, 861408), (239280, 835776), (255232, 783540), (261180, 765696), (269190, 742912), (278592, 717840), (287136, 696480), (313416, 638080), (319040, 626832), (348240, 574272), (358920, 557184), (371456, 538380), (382848, 522360), (391770, 510464), (417888, 478560), (430704, 464320)]