20110119120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9971

約数の個数: 480

約数和(自身を含む): 85811841024

約数和(自身を除く): 65701721904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1008, 1040, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 3120, 3224, 3255, 3276, 3472, 3627, 3640, 3720, 3906, 4030, 4095, 4340, 4368, 4464, 4680, 4836, 5040, 5208, 5460, 5580, 5642, 6045, 6448, 6510, 6552, 7254, 7280, 7440, 7812, 8060, 8190, 8463, 8680, 9360, 9672, 9765, 9901, 10416, 10920, 11160, 11284, 12090, 13020, 13104, 14105, 14508, 15624, 16120, 16380, 16926, 17360, 18135, 19344, 19530, 19802, 21840, 22320, 22568, 24180, 25389, 26040, 28210, 29016, 29703, 31248, 32240, 32760, 33852, 36270, 39060, 39604, 42315, 45136, 48360, 49505, 50778, 52080, 56420, 58032, 59406, 65520, 67704, 69307, 72540, 78120, 79208, 84630, 89109, 96720, 99010, 101556, 112840, 118812, 126945, 128713, 135408, 138614, 145080, 148515, 156240, 158416, 169260, 178218, 198020, 203112, 207921, 225680, 237624, 253890, 257426, 277228, 290160, 297030, 306931, 338520, 346535, 356436, 386139, 396040, 406224, 415842, 445545, 475248, 507780, 514852, 554456, 594060, 613862, 623763, 643565, 677040, 693070, 712872, 772278, 792080, 831684, 891090, 900991, 920793, 1015560, 1029704, 1039605, 1108912, 1158417, 1188120, 1227724, 1247526, 1287130, 1386140, 1425744, 1534655, 1544556, 1663368, 1782180, 1801982, 1841586, 1930695, 2031120, 2059408, 2079210, 2148517, 2316834, 2376240, 2455448, 2495052, 2574260, 2702973, 2762379, 2772280, 3069310, 3089112, 3118815, 3326736, 3564360, 3603964, 3683172, 3861390, 3990103, 4158420, 4297034, 4504955, 4603965, 4633668, 4910896, 4990104, 5148520, 5405946, 5524758, 5544560, 5792085, 6138620, 6178224, 6237630, 6445551, 7128720, 7207928, 7366344, 7722780, 7980206, 8108919, 8316840, 8594068, 9009910, 9207930, 9267336, 9980208, 10297040, 10742585, 10811892, 11049516, 11584170, 11970309, 12277240, 12475260, 12891102, 13514865, 13811895, 14415856, 14732688, 15445560, 15960412, 16217838, 16633680, 17188136, 18019820, 18415860, 18534672, 19336653, 19950515, 21485170, 21623784, 22099032, 23168340, 23940618, 24554480, 24950520, 25782204, 27029730, 27623790, 27930721, 30891120, 31920824, 32227755, 32435676, 34376272, 35910927, 36039640, 36831720, 38673306, 39901030, 40544595, 42970340, 43247568, 44198064, 46336680, 47881236, 49901040, 51564408, 54059460, 55247580, 55861442, 59851545, 63841648, 64455510, 64871352, 71821854, 72079280, 73663440, 77346612, 79802060, 81089190, 83792163, 85940680, 92673360, 95762472, 96683265, 103128816, 108118920, 110495160, 111722884, 119703090, 128911020, 129742704, 139653605, 143643708, 154693224, 159604120, 162178380, 167584326, 171881360, 179554635, 191524944, 193366530, 216237840, 220990320, 223445768, 239406180, 251376489, 257822040, 279307210, 287287416, 309386448, 319208240, 324356760, 335168652, 359109270, 386733060, 418960815, 446891536, 478812360, 502752978, 515644080, 558614420, 574574832, 648713520, 670337304, 718218540, 773466120, 837921630, 957624720, 1005505956, 1117228840, 1256882445, 1340674608, 1436437080, 1546932240, 1675843260, 2011011912, 2234457680, 2513764890, 2872874160, 3351686520, 4022023824, 5027529780, 6703373040, 10055059560, 20110119120]

約数ペア:

[(1, 20110119120), (2, 10055059560), (3, 6703373040), (4, 5027529780), (5, 4022023824), (6, 3351686520), (7, 2872874160), (8, 2513764890), (9, 2234457680), (10, 2011011912), (12, 1675843260), (13, 1546932240), (14, 1436437080), (15, 1340674608), (16, 1256882445), (18, 1117228840), (20, 1005505956), (21, 957624720), (24, 837921630), (26, 773466120), (28, 718218540), (30, 670337304), (31, 648713520), (35, 574574832), (36, 558614420), (39, 515644080), (40, 502752978), (42, 478812360), (45, 446891536), (48, 418960815), (52, 386733060), (56, 359109270), (60, 335168652), (62, 324356760), (63, 319208240), (65, 309386448), (70, 287287416), (72, 279307210), (78, 257822040), (80, 251376489), (84, 239406180), (90, 223445768), (91, 220990320), (93, 216237840), (104, 193366530), (105, 191524944), (112, 179554635), (117, 171881360), (120, 167584326), (124, 162178380), (126, 159604120), (130, 154693224), (140, 143643708), (144, 139653605), (155, 129742704), (156, 128911020), (168, 119703090), (180, 111722884), (182, 110495160), (186, 108118920), (195, 103128816), (208, 96683265), (210, 95762472), (217, 92673360), (234, 85940680), (240, 83792163), (248, 81089190), (252, 79802060), (260, 77346612), (273, 73663440), (279, 72079280), (280, 71821854), (310, 64871352), (312, 64455510), (315, 63841648), (336, 59851545), (360, 55861442), (364, 55247580), (372, 54059460), (390, 51564408), (403, 49901040), (420, 47881236), (434, 46336680), (455, 44198064), (465, 43247568), (468, 42970340), (496, 40544595), (504, 39901030), (520, 38673306), (546, 36831720), (558, 36039640), (560, 35910927), (585, 34376272), (620, 32435676), (624, 32227755), (630, 31920824), (651, 30891120), (720, 27930721), (728, 27623790), (744, 27029730), (780, 25782204), (806, 24950520), (819, 24554480), (840, 23940618), (868, 23168340), (910, 22099032), (930, 21623784), (936, 21485170), (1008, 19950515), (1040, 19336653), (1085, 18534672), (1092, 18415860), (1116, 18019820), (1170, 17188136), (1209, 16633680), (1240, 16217838), (1260, 15960412), (1302, 15445560), (1365, 14732688), (1395, 14415856), (1456, 13811895), (1488, 13514865), (1560, 12891102), (1612, 12475260), (1638, 12277240), (1680, 11970309), (1736, 11584170), (1820, 11049516), (1860, 10811892), (1872, 10742585), (1953, 10297040), (2015, 9980208), (2170, 9267336), (2184, 9207930), (2232, 9009910), (2340, 8594068), (2418, 8316840), (2480, 8108919), (2520, 7980206), (2604, 7722780), (2730, 7366344), (2790, 7207928), (2821, 7128720), (3120, 6445551), (3224, 6237630), (3255, 6178224), (3276, 6138620), (3472, 5792085), (3627, 5544560), (3640, 5524758), (3720, 5405946), (3906, 5148520), (4030, 4990104), (4095, 4910896), (4340, 4633668), (4368, 4603965), (4464, 4504955), (4680, 4297034), (4836, 4158420), (5040, 3990103), (5208, 3861390), (5460, 3683172), (5580, 3603964), (5642, 3564360), (6045, 3326736), (6448, 3118815), (6510, 3089112), (6552, 3069310), (7254, 2772280), (7280, 2762379), (7440, 2702973), (7812, 2574260), (8060, 2495052), (8190, 2455448), (8463, 2376240), (8680, 2316834), (9360, 2148517), (9672, 2079210), (9765, 2059408), (9901, 2031120), (10416, 1930695), (10920, 1841586), (11160, 1801982), (11284, 1782180), (12090, 1663368), (13020, 1544556), (13104, 1534655), (14105, 1425744), (14508, 1386140), (15624, 1287130), (16120, 1247526), (16380, 1227724), (16926, 1188120), (17360, 1158417), (18135, 1108912), (19344, 1039605), (19530, 1029704), (19802, 1015560), (21840, 920793), (22320, 900991), (22568, 891090), (24180, 831684), (25389, 792080), (26040, 772278), (28210, 712872), (29016, 693070), (29703, 677040), (31248, 643565), (32240, 623763), (32760, 613862), (33852, 594060), (36270, 554456), (39060, 514852), (39604, 507780), (42315, 475248), (45136, 445545), (48360, 415842), (49505, 406224), (50778, 396040), (52080, 386139), (56420, 356436), (58032, 346535), (59406, 338520), (65520, 306931), (67704, 297030), (69307, 290160), (72540, 277228), (78120, 257426), (79208, 253890), (84630, 237624), (89109, 225680), (96720, 207921), (99010, 203112), (101556, 198020), (112840, 178218), (118812, 169260), (126945, 158416), (128713, 156240), (135408, 148515), (138614, 145080)]