1321471057920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4157}}^1$

素因数の和:4403

約数の個数: 448

約数和(自身を含む): 4577698540800

約数和(自身を除く): 3256227482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 199, 208, 240, 256, 260, 312, 320, 384, 390, 398, 416, 480, 512, 520, 597, 624, 640, 768, 780, 796, 832, 960, 995, 1024, 1040, 1194, 1248, 1280, 1536, 1560, 1592, 1664, 1920, 1990, 2048, 2080, 2388, 2496, 2560, 2587, 2985, 3072, 3120, 3184, 3328, 3840, 3980, 4096, 4157, 4160, 4776, 4992, 5120, 5174, 5970, 6144, 6240, 6368, 6656, 7680, 7761, 7960, 8192, 8314, 8320, 9552, 9984, 10240, 10348, 11940, 12288, 12471, 12480, 12736, 12935, 13312, 15360, 15522, 15920, 16628, 16640, 19104, 19968, 20480, 20696, 20785, 23880, 24576, 24942, 24960, 25472, 25870, 26624, 30720, 31044, 31840, 33256, 33280, 38208, 38805, 39936, 40960, 41392, 41570, 47760, 49884, 49920, 50944, 51740, 53248, 54041, 61440, 62088, 62355, 63680, 66512, 66560, 76416, 77610, 79872, 82784, 83140, 95520, 99768, 99840, 101888, 103480, 106496, 108082, 122880, 124176, 124710, 127360, 133024, 133120, 152832, 155220, 159744, 162123, 165568, 166280, 191040, 199536, 199680, 203776, 206960, 216164, 248352, 249420, 254720, 266048, 266240, 270205, 305664, 310440, 319488, 324246, 331136, 332560, 382080, 399072, 399360, 407552, 413920, 432328, 496704, 498840, 509440, 532096, 532480, 540410, 611328, 620880, 648492, 662272, 665120, 764160, 798144, 798720, 810615, 815104, 827243, 827840, 864656, 993408, 997680, 1018880, 1064192, 1080820, 1222656, 1241760, 1296984, 1324544, 1330240, 1528320, 1596288, 1597440, 1621230, 1630208, 1654486, 1655680, 1729312, 1986816, 1995360, 2037760, 2128384, 2161640, 2445312, 2481729, 2483520, 2593968, 2649088, 2660480, 3056640, 3192576, 3242460, 3308972, 3311360, 3458624, 3973632, 3990720, 4075520, 4136215, 4256768, 4323280, 4890624, 4963458, 4967040, 5187936, 5298176, 5320960, 6113280, 6385152, 6484920, 6617944, 6622720, 6917248, 7947264, 7981440, 8151040, 8272430, 8513536, 8646560, 9926916, 9934080, 10375872, 10596352, 10641920, 10754159, 12226560, 12408645, 12770304, 12969840, 13235888, 13245440, 13834496, 15894528, 15962880, 16544860, 17027072, 17293120, 19853832, 19868160, 20751744, 21192704, 21283840, 21508318, 24453120, 24817290, 25540608, 25939680, 26471776, 26490880, 27668992, 31789056, 31925760, 32262477, 33089720, 34054144, 34586240, 39707664, 39736320, 41503488, 42567680, 43016636, 49634580, 51081216, 51879360, 52943552, 52981760, 53770795, 55337984, 63578112, 63851520, 64524954, 66179440, 69172480, 79415328, 79472640, 83006976, 85135360, 86033272, 99269160, 102162432, 103758720, 105887104, 105963520, 107541590, 110675968, 127703040, 129049908, 132358880, 138344960, 158830656, 158945280, 161312385, 166013952, 170270720, 172066544, 198538320, 207517440, 211774208, 215083180, 221351936, 255406080, 258099816, 264717760, 276689920, 317661312, 317890560, 322624770, 332027904, 344133088, 397076640, 415034880, 423548416, 430166360, 442703872, 510812160, 516199632, 529435520, 553379840, 635322624, 645249540, 664055808, 688266176, 794153280, 830069760, 847096832, 860332720, 1032399264, 1058871040, 1106759680, 1270645248, 1290499080, 1328111616, 1376532352, 1588306560, 1660139520, 1694193664, 1720665440, 2064798528, 2117742080, 2213519360, 2541290496, 2580998160, 2753064704, 3176613120, 3320279040, 3388387328, 3441330880, 4129597056, 4235484160, 5082580992, 5161996320, 5506129408, 6353226240, 6640558080, 6776774656, 6882661760, 8259194112, 8470968320, 10165161984, 10323992640, 11012258816, 12706452480, 13765323520, 16518388224, 16941936640, 20330323968, 20647985280, 22024517632, 25412904960, 27530647040, 33036776448, 33883873280, 41295970560, 44049035264, 50825809920, 55061294080, 66073552896, 82591941120, 88098070528, 101651619840, 110122588160, 132147105792, 165183882240, 220245176320, 264294211584, 330367764480, 440490352640, 660735528960, 1321471057920]

約数ペア:

[(1, 1321471057920), (2, 660735528960), (3, 440490352640), (4, 330367764480), (5, 264294211584), (6, 220245176320), (8, 165183882240), (10, 132147105792), (12, 110122588160), (13, 101651619840), (15, 88098070528), (16, 82591941120), (20, 66073552896), (24, 55061294080), (26, 50825809920), (30, 44049035264), (32, 41295970560), (39, 33883873280), (40, 33036776448), (48, 27530647040), (52, 25412904960), (60, 22024517632), (64, 20647985280), (65, 20330323968), (78, 16941936640), (80, 16518388224), (96, 13765323520), (104, 12706452480), (120, 11012258816), (128, 10323992640), (130, 10165161984), (156, 8470968320), (160, 8259194112), (192, 6882661760), (195, 6776774656), (199, 6640558080), (208, 6353226240), (240, 5506129408), (256, 5161996320), (260, 5082580992), (312, 4235484160), (320, 4129597056), (384, 3441330880), (390, 3388387328), (398, 3320279040), (416, 3176613120), (480, 2753064704), (512, 2580998160), (520, 2541290496), (597, 2213519360), (624, 2117742080), (640, 2064798528), (768, 1720665440), (780, 1694193664), (796, 1660139520), (832, 1588306560), (960, 1376532352), (995, 1328111616), (1024, 1290499080), (1040, 1270645248), (1194, 1106759680), (1248, 1058871040), (1280, 1032399264), (1536, 860332720), (1560, 847096832), (1592, 830069760), (1664, 794153280), (1920, 688266176), (1990, 664055808), (2048, 645249540), (2080, 635322624), (2388, 553379840), (2496, 529435520), (2560, 516199632), (2587, 510812160), (2985, 442703872), (3072, 430166360), (3120, 423548416), (3184, 415034880), (3328, 397076640), (3840, 344133088), (3980, 332027904), (4096, 322624770), (4157, 317890560), (4160, 317661312), (4776, 276689920), (4992, 264717760), (5120, 258099816), (5174, 255406080), (5970, 221351936), (6144, 215083180), (6240, 211774208), (6368, 207517440), (6656, 198538320), (7680, 172066544), (7761, 170270720), (7960, 166013952), (8192, 161312385), (8314, 158945280), (8320, 158830656), (9552, 138344960), (9984, 132358880), (10240, 129049908), (10348, 127703040), (11940, 110675968), (12288, 107541590), (12471, 105963520), (12480, 105887104), (12736, 103758720), (12935, 102162432), (13312, 99269160), (15360, 86033272), (15522, 85135360), (15920, 83006976), (16628, 79472640), (16640, 79415328), (19104, 69172480), (19968, 66179440), (20480, 64524954), (20696, 63851520), (20785, 63578112), (23880, 55337984), (24576, 53770795), (24942, 52981760), (24960, 52943552), (25472, 51879360), (25870, 51081216), (26624, 49634580), (30720, 43016636), (31044, 42567680), (31840, 41503488), (33256, 39736320), (33280, 39707664), (38208, 34586240), (38805, 34054144), (39936, 33089720), (40960, 32262477), (41392, 31925760), (41570, 31789056), (47760, 27668992), (49884, 26490880), (49920, 26471776), (50944, 25939680), (51740, 25540608), (53248, 24817290), (54041, 24453120), (61440, 21508318), (62088, 21283840), (62355, 21192704), (63680, 20751744), (66512, 19868160), (66560, 19853832), (76416, 17293120), (77610, 17027072), (79872, 16544860), (82784, 15962880), (83140, 15894528), (95520, 13834496), (99768, 13245440), (99840, 13235888), (101888, 12969840), (103480, 12770304), (106496, 12408645), (108082, 12226560), (122880, 10754159), (124176, 10641920), (124710, 10596352), (127360, 10375872), (133024, 9934080), (133120, 9926916), (152832, 8646560), (155220, 8513536), (159744, 8272430), (162123, 8151040), (165568, 7981440), (166280, 7947264), (191040, 6917248), (199536, 6622720), (199680, 6617944), (203776, 6484920), (206960, 6385152), (216164, 6113280), (248352, 5320960), (249420, 5298176), (254720, 5187936), (266048, 4967040), (266240, 4963458), (270205, 4890624), (305664, 4323280), (310440, 4256768), (319488, 4136215), (324246, 4075520), (331136, 3990720), (332560, 3973632), (382080, 3458624), (399072, 3311360), (399360, 3308972), (407552, 3242460), (413920, 3192576), (432328, 3056640), (496704, 2660480), (498840, 2649088), (509440, 2593968), (532096, 2483520), (532480, 2481729), (540410, 2445312), (611328, 2161640), (620880, 2128384), (648492, 2037760), (662272, 1995360), (665120, 1986816), (764160, 1729312), (798144, 1655680), (798720, 1654486), (810615, 1630208), (815104, 1621230), (827243, 1597440), (827840, 1596288), (864656, 1528320), (993408, 1330240), (997680, 1324544), (1018880, 1296984), (1064192, 1241760), (1080820, 1222656)]