1980794679360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{559319}}^1$

素因数の和:559394

約数の個数: 448

約数和(自身を含む): 7855752314880

約数和(自身を除く): 5874957635520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 64, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 136, 140, 155, 160, 168, 170, 186, 192, 204, 210, 217, 224, 238, 240, 248, 255, 272, 280, 310, 320, 336, 340, 357, 372, 408, 420, 434, 448, 465, 476, 480, 496, 510, 527, 544, 560, 595, 620, 651, 672, 680, 714, 744, 816, 840, 868, 930, 952, 960, 992, 1020, 1054, 1085, 1088, 1120, 1190, 1240, 1302, 1344, 1360, 1428, 1488, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 1984, 2040, 2108, 2170, 2240, 2380, 2480, 2604, 2635, 2720, 2856, 2976, 3162, 3255, 3264, 3360, 3472, 3570, 3689, 3720, 3808, 4080, 4216, 4340, 4760, 4960, 5208, 5270, 5440, 5712, 5952, 6324, 6510, 6720, 6944, 7140, 7378, 7440, 7616, 7905, 8160, 8432, 8680, 9520, 9920, 10416, 10540, 11067, 11424, 12648, 13020, 13888, 14280, 14756, 14880, 15810, 16320, 16864, 17360, 18445, 19040, 20832, 21080, 22134, 22848, 25296, 26040, 28560, 29512, 29760, 31620, 33728, 34720, 36890, 38080, 41664, 42160, 44268, 50592, 52080, 55335, 57120, 59024, 63240, 69440, 73780, 84320, 88536, 101184, 104160, 110670, 114240, 118048, 126480, 147560, 168640, 177072, 208320, 221340, 236096, 252960, 295120, 354144, 442680, 505920, 559319, 590240, 708288, 885360, 1118638, 1180480, 1677957, 1770720, 2237276, 2796595, 3355914, 3541440, 3915233, 4474552, 5593190, 6711828, 7830466, 8389785, 8949104, 9508423, 11186380, 11745699, 13423656, 15660932, 16779570, 17338889, 17898208, 19016846, 19576165, 22372760, 23491398, 26847312, 28525269, 31321864, 33559140, 34677778, 35796416, 38033692, 39152330, 44745520, 46982796, 47542115, 52016667, 53694624, 57050538, 58728495, 62643728, 66558961, 67118280, 69355556, 76067384, 78304660, 86694445, 89491040, 93965592, 95084230, 104033334, 107389248, 114101076, 117456990, 121372223, 125287456, 133117922, 134236560, 138711112, 142626345, 152134768, 156609320, 173388890, 178982080, 187931184, 190168460, 199676883, 208066668, 228202152, 234913980, 242744446, 250574912, 260083335, 266235844, 268473120, 277422224, 285252690, 294761113, 304269536, 313218640, 332794805, 346777780, 364116669, 375862368, 380336920, 399353766, 416133336, 456404304, 469827960, 485488892, 520166670, 532471688, 536946240, 554844448, 570505380, 589522226, 606861115, 608539072, 626437280, 665589610, 693555560, 728233338, 751724736, 760673840, 798707532, 832266672, 884283339, 912808608, 939655920, 970977784, 998384415, 1040333340, 1064943376, 1109688896, 1141010760, 1179044452, 1213722230, 1252874560, 1331179220, 1387111120, 1456466676, 1473805565, 1521347680, 1597415064, 1664533344, 1768566678, 1820583345, 1825617216, 1879311840, 1941955568, 1996768830, 2063327791, 2080666680, 2129886752, 2282021520, 2358088904, 2427444460, 2662358440, 2774222240, 2912933352, 2947611130, 3042695360, 3194830128, 3329066688, 3537133356, 3641166690, 3758623680, 3883911136, 3993537660, 4126655582, 4161333360, 4259773504, 4421416695, 4564043040, 4716177808, 4854888920, 5324716880, 5548444480, 5825866704, 5895222260, 6189983373, 6389660256, 7074266712, 7282333380, 7767822272, 7987075320, 8253311164, 8322666720, 8842833390, 9128086080, 9432355616, 9709777840, 10316638955, 10649433760, 11651733408, 11790444520, 12379966746, 12779320512, 14148533424, 14564666760, 15974150640, 16506622328, 16645333440, 17685666780, 18864711232, 19419555680, 20633277910, 21298867520, 23303466816, 23580889040, 24759933492, 28297066848, 29129333520, 30949916865, 31948301280, 33013244656, 35371333560, 38839111360, 41266555820, 47161778080, 49519866984, 56594133696, 58258667040, 61899833730, 63896602560, 66026489312, 70742667120, 82533111640, 94323556160, 99039733968, 116517334080, 123799667460, 132052978624, 141485334240, 165066223280, 198079467936, 247599334920, 282970668480, 330132446560, 396158935872, 495198669840, 660264893120, 990397339680, 1980794679360]

約数ペア:

[(1, 1980794679360), (2, 990397339680), (3, 660264893120), (4, 495198669840), (5, 396158935872), (6, 330132446560), (7, 282970668480), (8, 247599334920), (10, 198079467936), (12, 165066223280), (14, 141485334240), (15, 132052978624), (16, 123799667460), (17, 116517334080), (20, 99039733968), (21, 94323556160), (24, 82533111640), (28, 70742667120), (30, 66026489312), (31, 63896602560), (32, 61899833730), (34, 58258667040), (35, 56594133696), (40, 49519866984), (42, 47161778080), (48, 41266555820), (51, 38839111360), (56, 35371333560), (60, 33013244656), (62, 31948301280), (64, 30949916865), (68, 29129333520), (70, 28297066848), (80, 24759933492), (84, 23580889040), (85, 23303466816), (93, 21298867520), (96, 20633277910), (102, 19419555680), (105, 18864711232), (112, 17685666780), (119, 16645333440), (120, 16506622328), (124, 15974150640), (136, 14564666760), (140, 14148533424), (155, 12779320512), (160, 12379966746), (168, 11790444520), (170, 11651733408), (186, 10649433760), (192, 10316638955), (204, 9709777840), (210, 9432355616), (217, 9128086080), (224, 8842833390), (238, 8322666720), (240, 8253311164), (248, 7987075320), (255, 7767822272), (272, 7282333380), (280, 7074266712), (310, 6389660256), (320, 6189983373), (336, 5895222260), (340, 5825866704), (357, 5548444480), (372, 5324716880), (408, 4854888920), (420, 4716177808), (434, 4564043040), (448, 4421416695), (465, 4259773504), (476, 4161333360), (480, 4126655582), (496, 3993537660), (510, 3883911136), (527, 3758623680), (544, 3641166690), (560, 3537133356), (595, 3329066688), (620, 3194830128), (651, 3042695360), (672, 2947611130), (680, 2912933352), (714, 2774222240), (744, 2662358440), (816, 2427444460), (840, 2358088904), (868, 2282021520), (930, 2129886752), (952, 2080666680), (960, 2063327791), (992, 1996768830), (1020, 1941955568), (1054, 1879311840), (1085, 1825617216), (1088, 1820583345), (1120, 1768566678), (1190, 1664533344), (1240, 1597415064), (1302, 1521347680), (1344, 1473805565), (1360, 1456466676), (1428, 1387111120), (1488, 1331179220), (1581, 1252874560), (1632, 1213722230), (1680, 1179044452), (1736, 1141010760), (1785, 1109688896), (1860, 1064943376), (1904, 1040333340), (1984, 998384415), (2040, 970977784), (2108, 939655920), (2170, 912808608), (2240, 884283339), (2380, 832266672), (2480, 798707532), (2604, 760673840), (2635, 751724736), (2720, 728233338), (2856, 693555560), (2976, 665589610), (3162, 626437280), (3255, 608539072), (3264, 606861115), (3360, 589522226), (3472, 570505380), (3570, 554844448), (3689, 536946240), (3720, 532471688), (3808, 520166670), (4080, 485488892), (4216, 469827960), (4340, 456404304), (4760, 416133336), (4960, 399353766), (5208, 380336920), (5270, 375862368), (5440, 364116669), (5712, 346777780), (5952, 332794805), (6324, 313218640), (6510, 304269536), (6720, 294761113), (6944, 285252690), (7140, 277422224), (7378, 268473120), (7440, 266235844), (7616, 260083335), (7905, 250574912), (8160, 242744446), (8432, 234913980), (8680, 228202152), (9520, 208066668), (9920, 199676883), (10416, 190168460), (10540, 187931184), (11067, 178982080), (11424, 173388890), (12648, 156609320), (13020, 152134768), (13888, 142626345), (14280, 138711112), (14756, 134236560), (14880, 133117922), (15810, 125287456), (16320, 121372223), (16864, 117456990), (17360, 114101076), (18445, 107389248), (19040, 104033334), (20832, 95084230), (21080, 93965592), (22134, 89491040), (22848, 86694445), (25296, 78304660), (26040, 76067384), (28560, 69355556), (29512, 67118280), (29760, 66558961), (31620, 62643728), (33728, 58728495), (34720, 57050538), (36890, 53694624), (38080, 52016667), (41664, 47542115), (42160, 46982796), (44268, 44745520), (50592, 39152330), (52080, 38033692), (55335, 35796416), (57120, 34677778), (59024, 33559140), (63240, 31321864), (69440, 28525269), (73780, 26847312), (84320, 23491398), (88536, 22372760), (101184, 19576165), (104160, 19016846), (110670, 17898208), (114240, 17338889), (118048, 16779570), (126480, 15660932), (147560, 13423656), (168640, 11745699), (177072, 11186380), (208320, 9508423), (221340, 8949104), (236096, 8389785), (252960, 7830466), (295120, 6711828), (354144, 5593190), (442680, 4474552), (505920, 3915233), (559319, 3541440), (590240, 3355914), (708288, 2796595), (885360, 2237276), (1118638, 1770720), (1180480, 1677957)]