28991998560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2419

約数の個数: 576

約数和(自身を含む): 116162242560

約数和(自身を除く): 87170244000

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, 49, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 96, 98, 102, 105, 112, 119, 120, 124, 136, 140, 147, 155, 160, 168, 170, 186, 196, 204, 210, 217, 224, 238, 240, 245, 248, 255, 272, 280, 294, 310, 336, 340, 357, 372, 392, 408, 420, 434, 465, 476, 480, 490, 496, 510, 527, 544, 560, 588, 595, 620, 651, 672, 680, 714, 735, 744, 784, 816, 833, 840, 868, 930, 952, 980, 992, 1020, 1054, 1085, 1120, 1176, 1190, 1240, 1302, 1360, 1428, 1470, 1488, 1519, 1568, 1581, 1632, 1666, 1680, 1736, 1785, 1860, 1904, 1960, 2040, 2108, 2170, 2339, 2352, 2380, 2480, 2499, 2604, 2635, 2720, 2856, 2940, 2976, 3038, 3162, 3255, 3332, 3360, 3472, 3570, 3689, 3720, 3808, 3920, 4080, 4165, 4216, 4340, 4557, 4678, 4704, 4760, 4960, 4998, 5208, 5270, 5712, 5880, 6076, 6324, 6510, 6664, 6944, 7017, 7140, 7378, 7440, 7595, 7840, 7905, 8160, 8330, 8432, 8680, 9114, 9356, 9520, 9996, 10416, 10540, 11067, 11424, 11695, 11760, 12152, 12495, 12648, 13020, 13328, 14034, 14280, 14756, 14880, 15190, 15810, 16373, 16660, 16864, 17360, 18228, 18445, 18712, 19040, 19992, 20832, 21080, 22134, 22785, 23390, 23520, 24304, 24990, 25296, 25823, 26040, 26656, 28068, 28560, 29512, 30380, 31620, 32746, 33320, 34720, 35085, 36456, 36890, 37424, 39763, 39984, 42160, 44268, 45570, 46780, 48608, 49119, 49980, 50592, 51646, 52080, 55335, 56136, 57120, 59024, 60760, 63240, 65492, 66640, 70170, 72509, 72912, 73780, 74848, 77469, 79526, 79968, 81865, 84320, 88536, 91140, 93560, 98238, 99960, 103292, 104160, 110670, 112272, 114611, 118048, 119289, 121520, 126480, 129115, 130984, 133280, 140340, 145018, 145824, 147560, 154938, 159052, 163730, 177072, 182280, 187120, 196476, 198815, 199920, 206584, 217527, 221340, 224544, 229222, 238578, 243040, 245595, 252960, 258230, 261968, 278341, 280680, 290036, 295120, 309876, 318104, 327460, 343833, 354144, 362545, 364560, 374240, 387345, 392952, 397630, 399840, 413168, 435054, 442680, 458444, 477156, 491190, 507563, 516460, 523936, 556682, 561360, 573055, 580072, 590240, 596445, 619752, 636208, 654920, 687666, 725090, 729120, 774690, 785904, 795260, 826336, 835023, 870108, 885360, 916888, 954312, 982380, 1015126, 1032920, 1087635, 1113364, 1122720, 1146110, 1160144, 1192890, 1232653, 1239504, 1272416, 1309840, 1375332, 1391705, 1450180, 1522689, 1549380, 1571808, 1590520, 1670046, 1719165, 1740216, 1770720, 1833776, 1908624, 1948387, 1964760, 2030252, 2065840, 2175270, 2226728, 2292220, 2320288, 2385780, 2465306, 2479008, 2537815, 2619680, 2750664, 2783410, 2900360, 3045378, 3098760, 3181040, 3340092, 3438330, 3480432, 3552941, 3667552, 3697959, 3817248, 3896774, 3929520, 4060504, 4131680, 4175115, 4350540, 4453456, 4584440, 4771560, 4930612, 5075630, 5501328, 5566820, 5800720, 5845161, 6090756, 6163265, 6197520, 6362080, 6680184, 6876660, 6960864, 7105882, 7395918, 7613445, 7793548, 7859040, 8121008, 8350230, 8628571, 8701080, 8906912, 9168880, 9543120, 9741935, 9861224, 10151260, 10658823, 11002656, 11133640, 11601440, 11690322, 12181512, 12326530, 12395040, 13360368, 13753320, 14211764, 14791836, 15226890, 15587096, 16242016, 16700460, 17257142, 17402160, 17764705, 18337760, 18489795, 19086240, 19483870, 19722448, 20302520, 21317646, 22267280, 23380644, 24363024, 24653060, 25885713, 26720736, 27506640, 28423528, 29225805, 29583672, 30453780, 31174192, 33400920, 34514284, 34804320, 35529410, 36979590, 38967740, 39444896, 40605040, 42635292, 43142855, 44534560, 46761288, 48726048, 49306120, 51771426, 53294115, 55013280, 56847056, 58451610, 59167344, 60399997, 60907560, 62348384, 66801840, 69028568, 71058820, 73959180, 77935480, 81210080, 85270584, 86285710, 93522576, 98612240, 103542852, 106588230, 113694112, 116903220, 118334688, 120799994, 121815120, 129428565, 133603680, 138057136, 142117640, 147918360, 155870960, 170541168, 172571420, 181199991, 187045152, 197224480, 207085704, 213176460, 233806440, 241599988, 243630240, 258857130, 276114272, 284235280, 295836720, 301999985, 311741920, 341082336, 345142840, 362399982, 414171408, 426352920, 467612880, 483199976, 517714260, 568470560, 591673440, 603999970, 690285680, 724799964, 828342816, 852705840, 905999955, 935225760, 966399952, 1035428520, 1207999940, 1380571360, 1449599928, 1705411680, 1811999910, 1932799904, 2070857040, 2415999880, 2899199856, 3623999820, 4141714080, 4831999760, 5798399712, 7247999640, 9663999520, 14495999280, 28991998560]

約数ペア:

[(1, 28991998560), (2, 14495999280), (3, 9663999520), (4, 7247999640), (5, 5798399712), (6, 4831999760), (7, 4141714080), (8, 3623999820), (10, 2899199856), (12, 2415999880), (14, 2070857040), (15, 1932799904), (16, 1811999910), (17, 1705411680), (20, 1449599928), (21, 1380571360), (24, 1207999940), (28, 1035428520), (30, 966399952), (31, 935225760), (32, 905999955), (34, 852705840), (35, 828342816), (40, 724799964), (42, 690285680), (48, 603999970), (49, 591673440), (51, 568470560), (56, 517714260), (60, 483199976), (62, 467612880), (68, 426352920), (70, 414171408), (80, 362399982), (84, 345142840), (85, 341082336), (93, 311741920), (96, 301999985), (98, 295836720), (102, 284235280), (105, 276114272), (112, 258857130), (119, 243630240), (120, 241599988), (124, 233806440), (136, 213176460), (140, 207085704), (147, 197224480), (155, 187045152), (160, 181199991), (168, 172571420), (170, 170541168), (186, 155870960), (196, 147918360), (204, 142117640), (210, 138057136), (217, 133603680), (224, 129428565), (238, 121815120), (240, 120799994), (245, 118334688), (248, 116903220), (255, 113694112), (272, 106588230), (280, 103542852), (294, 98612240), (310, 93522576), (336, 86285710), (340, 85270584), (357, 81210080), (372, 77935480), (392, 73959180), (408, 71058820), (420, 69028568), (434, 66801840), (465, 62348384), (476, 60907560), (480, 60399997), (490, 59167344), (496, 58451610), (510, 56847056), (527, 55013280), (544, 53294115), (560, 51771426), (588, 49306120), (595, 48726048), (620, 46761288), (651, 44534560), (672, 43142855), (680, 42635292), (714, 40605040), (735, 39444896), (744, 38967740), (784, 36979590), (816, 35529410), (833, 34804320), (840, 34514284), (868, 33400920), (930, 31174192), (952, 30453780), (980, 29583672), (992, 29225805), (1020, 28423528), (1054, 27506640), (1085, 26720736), (1120, 25885713), (1176, 24653060), (1190, 24363024), (1240, 23380644), (1302, 22267280), (1360, 21317646), (1428, 20302520), (1470, 19722448), (1488, 19483870), (1519, 19086240), (1568, 18489795), (1581, 18337760), (1632, 17764705), (1666, 17402160), (1680, 17257142), (1736, 16700460), (1785, 16242016), (1860, 15587096), (1904, 15226890), (1960, 14791836), (2040, 14211764), (2108, 13753320), (2170, 13360368), (2339, 12395040), (2352, 12326530), (2380, 12181512), (2480, 11690322), (2499, 11601440), (2604, 11133640), (2635, 11002656), (2720, 10658823), (2856, 10151260), (2940, 9861224), (2976, 9741935), (3038, 9543120), (3162, 9168880), (3255, 8906912), (3332, 8701080), (3360, 8628571), (3472, 8350230), (3570, 8121008), (3689, 7859040), (3720, 7793548), (3808, 7613445), (3920, 7395918), (4080, 7105882), (4165, 6960864), (4216, 6876660), (4340, 6680184), (4557, 6362080), (4678, 6197520), (4704, 6163265), (4760, 6090756), (4960, 5845161), (4998, 5800720), (5208, 5566820), (5270, 5501328), (5712, 5075630), (5880, 4930612), (6076, 4771560), (6324, 4584440), (6510, 4453456), (6664, 4350540), (6944, 4175115), (7017, 4131680), (7140, 4060504), (7378, 3929520), (7440, 3896774), (7595, 3817248), (7840, 3697959), (7905, 3667552), (8160, 3552941), (8330, 3480432), (8432, 3438330), (8680, 3340092), (9114, 3181040), (9356, 3098760), (9520, 3045378), (9996, 2900360), (10416, 2783410), (10540, 2750664), (11067, 2619680), (11424, 2537815), (11695, 2479008), (11760, 2465306), (12152, 2385780), (12495, 2320288), (12648, 2292220), (13020, 2226728), (13328, 2175270), (14034, 2065840), (14280, 2030252), (14756, 1964760), (14880, 1948387), (15190, 1908624), (15810, 1833776), (16373, 1770720), (16660, 1740216), (16864, 1719165), (17360, 1670046), (18228, 1590520), (18445, 1571808), (18712, 1549380), (19040, 1522689), (19992, 1450180), (20832, 1391705), (21080, 1375332), (22134, 1309840), (22785, 1272416), (23390, 1239504), (23520, 1232653), (24304, 1192890), (24990, 1160144), (25296, 1146110), (25823, 1122720), (26040, 1113364), (26656, 1087635), (28068, 1032920), (28560, 1015126), (29512, 982380), (30380, 954312), (31620, 916888), (32746, 885360), (33320, 870108), (34720, 835023), (35085, 826336), (36456, 795260), (36890, 785904), (37424, 774690), (39763, 729120), (39984, 725090), (42160, 687666), (44268, 654920), (45570, 636208), (46780, 619752), (48608, 596445), (49119, 590240), (49980, 580072), (50592, 573055), (51646, 561360), (52080, 556682), (55335, 523936), (56136, 516460), (57120, 507563), (59024, 491190), (60760, 477156), (63240, 458444), (65492, 442680), (66640, 435054), (70170, 413168), (72509, 399840), (72912, 397630), (73780, 392952), (74848, 387345), (77469, 374240), (79526, 364560), (79968, 362545), (81865, 354144), (84320, 343833), (88536, 327460), (91140, 318104), (93560, 309876), (98238, 295120), (99960, 290036), (103292, 280680), (104160, 278341), (110670, 261968), (112272, 258230), (114611, 252960), (118048, 245595), (119289, 243040), (121520, 238578), (126480, 229222), (129115, 224544), (130984, 221340), (133280, 217527), (140340, 206584), (145018, 199920), (145824, 198815), (147560, 196476), (154938, 187120), (159052, 182280), (163730, 177072)]