1619479680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 768

約数和(自身を含む): 6881034240

約数和(自身を除く): 5261554560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 62, 64, 65, 69, 70, 78, 80, 84, 91, 92, 93, 96, 104, 105, 112, 115, 120, 124, 128, 130, 138, 140, 155, 156, 160, 161, 168, 169, 182, 184, 186, 192, 195, 208, 210, 217, 224, 230, 240, 248, 260, 273, 276, 280, 299, 310, 312, 320, 322, 336, 338, 345, 364, 368, 372, 384, 390, 403, 416, 420, 434, 448, 455, 460, 465, 480, 483, 496, 507, 520, 546, 552, 560, 598, 620, 624, 640, 644, 651, 672, 676, 690, 713, 728, 736, 744, 780, 805, 806, 832, 840, 845, 868, 896, 897, 910, 920, 930, 960, 966, 992, 1014, 1040, 1085, 1092, 1104, 1120, 1183, 1196, 1209, 1240, 1248, 1288, 1302, 1344, 1352, 1365, 1380, 1426, 1456, 1472, 1488, 1495, 1560, 1610, 1612, 1664, 1680, 1690, 1736, 1794, 1820, 1840, 1860, 1920, 1932, 1984, 2015, 2028, 2080, 2093, 2139, 2170, 2184, 2208, 2240, 2366, 2392, 2415, 2418, 2480, 2496, 2535, 2576, 2604, 2688, 2704, 2730, 2760, 2821, 2852, 2912, 2944, 2976, 2990, 3120, 3220, 3224, 3255, 3360, 3380, 3472, 3549, 3565, 3588, 3640, 3680, 3720, 3864, 3887, 3968, 4030, 4056, 4160, 4186, 4278, 4340, 4368, 4416, 4480, 4485, 4732, 4784, 4830, 4836, 4960, 4991, 4992, 5070, 5152, 5208, 5239, 5408, 5460, 5520, 5642, 5704, 5824, 5915, 5952, 5980, 6045, 6240, 6279, 6440, 6448, 6510, 6720, 6760, 6944, 7098, 7130, 7176, 7280, 7360, 7440, 7728, 7774, 8060, 8112, 8320, 8372, 8463, 8556, 8680, 8736, 8832, 8970, 9269, 9464, 9568, 9660, 9672, 9920, 9982, 10140, 10304, 10416, 10465, 10478, 10695, 10816, 10920, 11040, 11284, 11408, 11648, 11661, 11830, 11904, 11960, 12090, 12480, 12558, 12880, 12896, 13020, 13440, 13520, 13888, 14105, 14196, 14260, 14352, 14560, 14720, 14880, 14973, 15456, 15548, 15717, 16120, 16224, 16744, 16926, 17112, 17360, 17472, 17745, 17940, 18538, 18928, 19136, 19320, 19344, 19435, 19840, 19964, 20280, 20608, 20832, 20930, 20956, 21390, 21632, 21840, 22080, 22568, 22816, 23322, 23660, 23920, 24180, 24955, 24960, 25116, 25760, 25792, 26040, 26195, 27040, 27209, 27776, 27807, 28210, 28392, 28520, 28704, 29120, 29760, 29946, 30912, 31096, 31395, 31434, 32240, 32448, 33488, 33852, 34224, 34720, 34944, 35490, 35880, 36673, 37076, 37856, 38272, 38640, 38688, 38870, 39928, 40560, 41664, 41860, 41912, 42315, 42780, 43680, 44160, 45136, 45632, 46345, 46644, 47320, 47840, 48360, 49910, 50232, 51520, 51584, 52080, 52390, 54080, 54418, 55614, 56420, 56784, 57040, 57408, 58240, 58305, 59520, 59892, 61824, 62192, 62790, 62868, 64480, 64883, 64896, 66976, 67704, 68448, 69440, 70980, 71760, 73346, 74152, 74865, 75712, 77280, 77376, 77740, 78585, 79856, 81120, 81627, 83328, 83720, 83824, 84630, 85560, 87360, 90272, 91264, 92690, 93288, 94640, 95680, 96720, 99820, 100464, 103040, 104160, 104780, 108160, 108836, 110019, 111228, 112840, 113568, 114080, 114816, 116610, 119784, 120497, 124384, 125580, 125736, 128960, 129766, 133952, 135408, 136045, 136896, 138880, 139035, 141960, 143520, 146692, 148304, 149730, 151424, 154560, 154752, 155480, 157170, 159712, 162240, 163254, 167440, 167648, 169260, 171120, 174720, 180544, 183365, 185380, 186576, 189280, 191360, 193440, 194649, 199640, 200928, 208320, 209560, 217672, 220038, 222456, 225680, 227136, 228160, 233220, 239568, 240994, 248768, 251160, 251472, 257920, 259532, 267904, 270816, 272090, 273792, 278070, 283920, 287040, 293384, 296608, 299460, 309120, 310960, 314340, 319424, 324415, 324480, 326508, 334880, 335296, 338520, 342240, 361088, 361491, 366730, 370760, 373152, 378560, 386880, 389298, 399280, 401856, 408135, 416640, 419120, 435344, 440076, 444912, 451360, 454272, 456320, 466440, 479136, 481988, 497536, 502320, 502944, 519064, 541632, 544180, 550095, 556140, 567840, 574080, 586768, 593216, 598920, 602485, 621920, 628680, 638848, 648830, 653016, 669760, 670592, 677040, 684480, 722982, 733460, 741520, 746304, 757120, 773760, 778596, 798560, 803712, 816270, 838240, 843479, 870688, 880152, 889824, 902720, 932880, 958272, 963976, 973245, 1004640, 1005888, 1038128, 1083264, 1088360, 1100190, 1112280, 1135680, 1173536, 1186432, 1197840, 1204970, 1243840, 1257360, 1297660, 1306032, 1339520, 1354080, 1368960, 1445964, 1466920, 1483040, 1492608, 1557192, 1597120, 1632540, 1676480, 1686958, 1741376, 1760304, 1779648, 1805440, 1807455, 1865760, 1916544, 1927952, 1946490, 2009280, 2011776, 2076256, 2176720, 2200380, 2224560, 2271360, 2347072, 2395680, 2409940, 2487680, 2514720, 2530437, 2595320, 2612064, 2708160, 2891928, 2933840, 2966080, 3114384, 3194240, 3265080, 3352960, 3373916, 3482752, 3520608, 3559296, 3614910, 3731520, 3855904, 3892980, 4018560, 4152512, 4217395, 4353440, 4400760, 4449120, 4694144, 4791360, 4819880, 5029440, 5060874, 5190640, 5224128, 5416320, 5783856, 5867680, 5932160, 6228768, 6530160, 6747832, 7041216, 7229820, 7463040, 7711808, 7785960, 8305024, 8434790, 8706880, 8801520, 8898240, 9582720, 9639760, 10058880, 10121748, 10381280, 10448256, 11567712, 11735360, 12457536, 12652185, 13060320, 13495664, 14082432, 14459640, 15423616, 15571920, 16869580, 17413760, 17603040, 17796480, 19279520, 20243496, 20762560, 23135424, 23470720, 24915072, 25304370, 26120640, 26991328, 28919280, 31143840, 33739160, 35206080, 38559040, 40486992, 41525120, 46270848, 50608740, 52241280, 53982656, 57838560, 62287680, 67478320, 70412160, 77118080, 80973984, 101217480, 107965312, 115677120, 124575360, 134956640, 161947968, 202434960, 231354240, 269913280, 323895936, 404869920, 539826560, 809739840, 1619479680]

約数ペア:

[(1, 1619479680), (2, 809739840), (3, 539826560), (4, 404869920), (5, 323895936), (6, 269913280), (7, 231354240), (8, 202434960), (10, 161947968), (12, 134956640), (13, 124575360), (14, 115677120), (15, 107965312), (16, 101217480), (20, 80973984), (21, 77118080), (23, 70412160), (24, 67478320), (26, 62287680), (28, 57838560), (30, 53982656), (31, 52241280), (32, 50608740), (35, 46270848), (39, 41525120), (40, 40486992), (42, 38559040), (46, 35206080), (48, 33739160), (52, 31143840), (56, 28919280), (60, 26991328), (62, 26120640), (64, 25304370), (65, 24915072), (69, 23470720), (70, 23135424), (78, 20762560), (80, 20243496), (84, 19279520), (91, 17796480), (92, 17603040), (93, 17413760), (96, 16869580), (104, 15571920), (105, 15423616), (112, 14459640), (115, 14082432), (120, 13495664), (124, 13060320), (128, 12652185), (130, 12457536), (138, 11735360), (140, 11567712), (155, 10448256), (156, 10381280), (160, 10121748), (161, 10058880), (168, 9639760), (169, 9582720), (182, 8898240), (184, 8801520), (186, 8706880), (192, 8434790), (195, 8305024), (208, 7785960), (210, 7711808), (217, 7463040), (224, 7229820), (230, 7041216), (240, 6747832), (248, 6530160), (260, 6228768), (273, 5932160), (276, 5867680), (280, 5783856), (299, 5416320), (310, 5224128), (312, 5190640), (320, 5060874), (322, 5029440), (336, 4819880), (338, 4791360), (345, 4694144), (364, 4449120), (368, 4400760), (372, 4353440), (384, 4217395), (390, 4152512), (403, 4018560), (416, 3892980), (420, 3855904), (434, 3731520), (448, 3614910), (455, 3559296), (460, 3520608), (465, 3482752), (480, 3373916), (483, 3352960), (496, 3265080), (507, 3194240), (520, 3114384), (546, 2966080), (552, 2933840), (560, 2891928), (598, 2708160), (620, 2612064), (624, 2595320), (640, 2530437), (644, 2514720), (651, 2487680), (672, 2409940), (676, 2395680), (690, 2347072), (713, 2271360), (728, 2224560), (736, 2200380), (744, 2176720), (780, 2076256), (805, 2011776), (806, 2009280), (832, 1946490), (840, 1927952), (845, 1916544), (868, 1865760), (896, 1807455), (897, 1805440), (910, 1779648), (920, 1760304), (930, 1741376), (960, 1686958), (966, 1676480), (992, 1632540), (1014, 1597120), (1040, 1557192), (1085, 1492608), (1092, 1483040), (1104, 1466920), (1120, 1445964), (1183, 1368960), (1196, 1354080), (1209, 1339520), (1240, 1306032), (1248, 1297660), (1288, 1257360), (1302, 1243840), (1344, 1204970), (1352, 1197840), (1365, 1186432), (1380, 1173536), (1426, 1135680), (1456, 1112280), (1472, 1100190), (1488, 1088360), (1495, 1083264), (1560, 1038128), (1610, 1005888), (1612, 1004640), (1664, 973245), (1680, 963976), (1690, 958272), (1736, 932880), (1794, 902720), (1820, 889824), (1840, 880152), (1860, 870688), (1920, 843479), (1932, 838240), (1984, 816270), (2015, 803712), (2028, 798560), (2080, 778596), (2093, 773760), (2139, 757120), (2170, 746304), (2184, 741520), (2208, 733460), (2240, 722982), (2366, 684480), (2392, 677040), (2415, 670592), (2418, 669760), (2480, 653016), (2496, 648830), (2535, 638848), (2576, 628680), (2604, 621920), (2688, 602485), (2704, 598920), (2730, 593216), (2760, 586768), (2821, 574080), (2852, 567840), (2912, 556140), (2944, 550095), (2976, 544180), (2990, 541632), (3120, 519064), (3220, 502944), (3224, 502320), (3255, 497536), (3360, 481988), (3380, 479136), (3472, 466440), (3549, 456320), (3565, 454272), (3588, 451360), (3640, 444912), (3680, 440076), (3720, 435344), (3864, 419120), (3887, 416640), (3968, 408135), (4030, 401856), (4056, 399280), (4160, 389298), (4186, 386880), (4278, 378560), (4340, 373152), (4368, 370760), (4416, 366730), (4480, 361491), (4485, 361088), (4732, 342240), (4784, 338520), (4830, 335296), (4836, 334880), (4960, 326508), (4991, 324480), (4992, 324415), (5070, 319424), (5152, 314340), (5208, 310960), (5239, 309120), (5408, 299460), (5460, 296608), (5520, 293384), (5642, 287040), (5704, 283920), (5824, 278070), (5915, 273792), (5952, 272090), (5980, 270816), (6045, 267904), (6240, 259532), (6279, 257920), (6440, 251472), (6448, 251160), (6510, 248768), (6720, 240994), (6760, 239568), (6944, 233220), (7098, 228160), (7130, 227136), (7176, 225680), (7280, 222456), (7360, 220038), (7440, 217672), (7728, 209560), (7774, 208320), (8060, 200928), (8112, 199640), (8320, 194649), (8372, 193440), (8463, 191360), (8556, 189280), (8680, 186576), (8736, 185380), (8832, 183365), (8970, 180544), (9269, 174720), (9464, 171120), (9568, 169260), (9660, 167648), (9672, 167440), (9920, 163254), (9982, 162240), (10140, 159712), (10304, 157170), (10416, 155480), (10465, 154752), (10478, 154560), (10695, 151424), (10816, 149730), (10920, 148304), (11040, 146692), (11284, 143520), (11408, 141960), (11648, 139035), (11661, 138880), (11830, 136896), (11904, 136045), (11960, 135408), (12090, 133952), (12480, 129766), (12558, 128960), (12880, 125736), (12896, 125580), (13020, 124384), (13440, 120497), (13520, 119784), (13888, 116610), (14105, 114816), (14196, 114080), (14260, 113568), (14352, 112840), (14560, 111228), (14720, 110019), (14880, 108836), (14973, 108160), (15456, 104780), (15548, 104160), (15717, 103040), (16120, 100464), (16224, 99820), (16744, 96720), (16926, 95680), (17112, 94640), (17360, 93288), (17472, 92690), (17745, 91264), (17940, 90272), (18538, 87360), (18928, 85560), (19136, 84630), (19320, 83824), (19344, 83720), (19435, 83328), (19840, 81627), (19964, 81120), (20280, 79856), (20608, 78585), (20832, 77740), (20930, 77376), (20956, 77280), (21390, 75712), (21632, 74865), (21840, 74152), (22080, 73346), (22568, 71760), (22816, 70980), (23322, 69440), (23660, 68448), (23920, 67704), (24180, 66976), (24955, 64896), (24960, 64883), (25116, 64480), (25760, 62868), (25792, 62790), (26040, 62192), (26195, 61824), (27040, 59892), (27209, 59520), (27776, 58305), (27807, 58240), (28210, 57408), (28392, 57040), (28520, 56784), (28704, 56420), (29120, 55614), (29760, 54418), (29946, 54080), (30912, 52390), (31096, 52080), (31395, 51584), (31434, 51520), (32240, 50232), (32448, 49910), (33488, 48360), (33852, 47840), (34224, 47320), (34720, 46644), (34944, 46345), (35490, 45632), (35880, 45136), (36673, 44160), (37076, 43680), (37856, 42780), (38272, 42315), (38640, 41912), (38688, 41860), (38870, 41664), (39928, 40560)]