21107504880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 960

約数和(自身を含む): 93594009600

約数和(自身を除く): 72486504720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 59, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 118, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 177, 180, 189, 198, 210, 216, 220, 231, 236, 239, 240, 243, 252, 264, 270, 280, 295, 297, 308, 315, 324, 330, 336, 354, 360, 378, 385, 396, 405, 413, 420, 432, 440, 462, 472, 478, 486, 495, 504, 528, 531, 540, 560, 567, 590, 594, 616, 630, 648, 649, 660, 693, 708, 717, 720, 756, 770, 792, 810, 826, 840, 880, 885, 891, 924, 944, 945, 956, 972, 990, 1008, 1062, 1080, 1134, 1155, 1180, 1188, 1195, 1215, 1232, 1239, 1260, 1296, 1298, 1320, 1386, 1416, 1434, 1485, 1512, 1540, 1584, 1593, 1620, 1652, 1673, 1680, 1701, 1770, 1782, 1848, 1890, 1912, 1944, 1947, 1980, 2065, 2079, 2124, 2151, 2160, 2268, 2310, 2360, 2376, 2390, 2430, 2478, 2520, 2596, 2629, 2640, 2655, 2673, 2772, 2832, 2835, 2868, 2970, 3024, 3080, 3186, 3240, 3245, 3304, 3346, 3402, 3465, 3540, 3564, 3585, 3696, 3717, 3780, 3824, 3888, 3894, 3960, 4130, 4158, 4248, 4302, 4455, 4536, 4543, 4620, 4720, 4752, 4779, 4780, 4860, 4956, 5019, 5040, 5192, 5258, 5310, 5346, 5544, 5670, 5736, 5841, 5940, 6160, 6195, 6237, 6372, 6453, 6480, 6490, 6608, 6692, 6804, 6930, 7080, 7128, 7170, 7434, 7560, 7788, 7887, 7920, 7965, 8260, 8316, 8365, 8496, 8505, 8604, 8910, 9072, 9086, 9240, 9558, 9560, 9720, 9735, 9912, 10038, 10384, 10395, 10516, 10620, 10692, 10755, 11088, 11151, 11340, 11472, 11682, 11880, 12390, 12474, 12744, 12906, 12980, 13145, 13365, 13384, 13608, 13629, 13860, 14101, 14160, 14256, 14337, 14340, 14868, 15057, 15120, 15576, 15774, 15930, 16520, 16632, 16730, 17010, 17208, 17523, 17820, 18172, 18403, 18480, 18585, 18711, 19116, 19120, 19359, 19440, 19470, 19824, 20076, 20790, 21032, 21240, 21384, 21510, 22302, 22680, 22715, 23364, 23661, 23760, 23895, 24780, 24948, 25095, 25488, 25812, 25960, 26290, 26730, 26768, 27216, 27258, 27720, 28202, 28674, 28680, 29205, 29736, 30114, 31152, 31185, 31548, 31860, 32265, 33040, 33264, 33453, 33460, 34020, 34416, 35046, 35640, 36344, 36806, 37170, 37422, 38232, 38718, 38940, 39435, 40152, 40887, 41580, 42064, 42303, 42480, 42768, 43020, 44604, 45171, 45360, 45430, 46728, 47322, 47790, 49560, 49896, 50190, 51624, 51920, 52569, 52580, 53460, 54516, 55209, 55440, 55755, 56404, 57348, 57360, 58077, 58410, 59472, 60228, 62370, 63096, 63720, 64530, 66906, 66920, 68040, 68145, 70092, 70505, 70983, 71280, 71685, 72688, 73612, 74340, 74844, 75285, 76464, 77436, 77880, 78870, 80304, 81774, 83160, 84606, 86040, 87615, 89208, 90342, 90860, 92015, 93456, 93555, 94644, 95580, 96795, 98707, 99120, 99792, 100359, 100380, 103248, 105138, 105160, 106920, 109032, 110418, 111510, 112808, 114696, 116154, 116820, 118305, 120456, 122661, 124740, 126192, 126909, 127440, 129060, 133812, 133840, 135513, 136080, 136290, 140184, 141010, 141966, 143370, 147224, 148680, 149688, 150570, 154872, 155111, 155760, 157707, 157740, 163548, 165627, 166320, 167265, 169212, 172080, 175230, 178416, 180684, 181720, 184030, 187110, 189288, 191160, 193590, 197414, 200718, 200760, 204435, 210276, 210320, 211515, 212949, 213840, 218064, 220836, 223020, 225616, 225855, 229392, 232308, 233640, 236610, 240912, 245322, 249480, 253818, 258120, 262845, 267624, 271026, 272580, 276045, 280368, 282020, 283932, 286740, 290385, 294448, 296121, 297360, 299376, 301140, 309744, 310222, 315414, 315480, 327096, 331254, 334530, 338424, 350460, 354915, 361368, 363440, 367983, 368060, 374220, 378576, 380727, 382320, 387180, 394828, 401436, 401520, 406539, 408870, 420552, 423030, 425898, 441672, 446040, 451710, 464616, 465333, 467280, 473220, 490644, 493535, 496881, 498960, 501795, 507636, 516240, 525690, 535248, 542052, 545160, 552090, 564040, 567864, 573480, 580770, 592242, 602280, 613305, 620444, 630828, 630960, 634545, 638847, 654192, 662508, 669060, 676848, 677565, 700920, 709830, 722736, 735966, 736120, 748440, 761454, 774360, 775555, 788535, 789656, 802872, 813078, 817740, 828135, 841104, 846060, 851796, 883344, 888363, 892080, 903420, 929232, 930666, 946440, 981288, 987070, 993762, 1003590, 1015272, 1051380, 1064745, 1084104, 1085777, 1090320, 1103949, 1104180, 1128080, 1135728, 1142181, 1146960, 1161540, 1184484, 1204560, 1226610, 1240888, 1261656, 1269090, 1277694, 1325016, 1338120, 1355130, 1395999, 1401840, 1419660, 1471932, 1472240, 1480605, 1490643, 1496880, 1522908, 1548720, 1551110, 1577070, 1579312, 1605744, 1626156, 1635480, 1656270, 1692120, 1703592, 1776726, 1806840, 1839915, 1861332, 1892880, 1903635, 1962576, 1974140, 1987524, 2007180, 2030544, 2032695, 2102760, 2129490, 2168208, 2171554, 2207898, 2208360, 2284362, 2323080, 2326665, 2368968, 2453220, 2481776, 2484405, 2523312, 2538180, 2555388, 2650032, 2665089, 2676240, 2710260, 2791998, 2839320, 2943864, 2961210, 2981286, 3045816, 3102220, 3154140, 3194235, 3252312, 3257331, 3270960, 3312540, 3384240, 3407184, 3426543, 3553452, 3613680, 3679830, 3722664, 3807270, 3948280, 3975048, 4014360, 4065390, 4187997, 4205520, 4258980, 4343108, 4415796, 4416720, 4441815, 4471929, 4568724, 4646160, 4653330, 4737936, 4906440, 4968810, 5076360, 5110776, 5330178, 5420520, 5428885, 5519745, 5583996, 5678640, 5710905, 5887728, 5922420, 5962572, 6091632, 6204440, 6308280, 6388470, 6504624, 6514662, 6625080, 6853086, 6979995, 7106904, 7359660, 7445328, 7453215, 7614540, 7896560, 7950096, 7995267, 8028720, 8130780, 8375994, 8517960, 8686216, 8831592, 8883630, 8943858, 9137448, 9306660, 9771993, 9812880, 9937620, 10152720, 10221552, 10660356, 10841040, 10857770, 11039490, 11167992, 11421810, 11844840, 11925144, 12408880, 12563991, 12616560, 12776940, 13029324, 13250160, 13325445, 13706172, 13959990, 14213808, 14719320, 14906430, 15229080, 15990534, 16261560, 16286655, 16751988, 17035920, 17132715, 17372432, 17663184, 17767260, 17887716, 18274896, 18613320, 19543986, 19875240, 20939985, 21320712, 21715540, 22078980, 22335984, 22359645, 22843620, 23689680, 23850288, 23985801, 25127982, 25553880, 26058648, 26650890, 27412344, 27919980, 29315979, 29438640, 29812860, 30458160, 31981068, 32523120, 32573310, 33503976, 34265430, 35534520, 35775432, 37226640, 37691973, 39087972, 39750480, 39976335, 41879970, 42641424, 43431080, 44157960, 44719290, 45687240, 47971602, 48859965, 50255964, 51107760, 52117296, 53301780, 54824688, 55839960, 58631958, 59625720, 62819955, 63962136, 65146620, 67007952, 68530860, 71069040, 71550864, 75383946, 78175944, 79952670, 83759940, 86862160, 87947937, 88315920, 89438580, 91374480, 95943204, 97719930, 100511928, 106603560, 111679920, 117263916, 119251440, 119929005, 125639910, 127924272, 130293240, 137061720, 146579895, 150767892, 156351888, 159905340, 167519880, 175895874, 178877160, 188459865, 191886408, 195439860, 201023856, 213207120, 234527832, 239858010, 251279820, 260586480, 263843811, 274123440, 293159790, 301535784, 319810680, 335039760, 351791748, 357754320, 376919730, 383772816, 390879720, 439739685, 469055664, 479716020, 502559640, 527687622, 586319580, 603071568, 639621360, 703583496, 753839460, 781759440, 879479370, 959432040, 1005119280, 1055375244, 1172639160, 1319219055, 1407166992, 1507678920, 1758958740, 1918864080, 2110750488, 2345278320, 2638438110, 3015357840, 3517917480, 4221500976, 5276876220, 7035834960, 10553752440, 21107504880]

約数ペア:

[(1, 21107504880), (2, 10553752440), (3, 7035834960), (4, 5276876220), (5, 4221500976), (6, 3517917480), (7, 3015357840), (8, 2638438110), (9, 2345278320), (10, 2110750488), (11, 1918864080), (12, 1758958740), (14, 1507678920), (15, 1407166992), (16, 1319219055), (18, 1172639160), (20, 1055375244), (21, 1005119280), (22, 959432040), (24, 879479370), (27, 781759440), (28, 753839460), (30, 703583496), (33, 639621360), (35, 603071568), (36, 586319580), (40, 527687622), (42, 502559640), (44, 479716020), (45, 469055664), (48, 439739685), (54, 390879720), (55, 383772816), (56, 376919730), (59, 357754320), (60, 351791748), (63, 335039760), (66, 319810680), (70, 301535784), (72, 293159790), (77, 274123440), (80, 263843811), (81, 260586480), (84, 251279820), (88, 239858010), (90, 234527832), (99, 213207120), (105, 201023856), (108, 195439860), (110, 191886408), (112, 188459865), (118, 178877160), (120, 175895874), (126, 167519880), (132, 159905340), (135, 156351888), (140, 150767892), (144, 146579895), (154, 137061720), (162, 130293240), (165, 127924272), (168, 125639910), (176, 119929005), (177, 119251440), (180, 117263916), (189, 111679920), (198, 106603560), (210, 100511928), (216, 97719930), (220, 95943204), (231, 91374480), (236, 89438580), (239, 88315920), (240, 87947937), (243, 86862160), (252, 83759940), (264, 79952670), (270, 78175944), (280, 75383946), (295, 71550864), (297, 71069040), (308, 68530860), (315, 67007952), (324, 65146620), (330, 63962136), (336, 62819955), (354, 59625720), (360, 58631958), (378, 55839960), (385, 54824688), (396, 53301780), (405, 52117296), (413, 51107760), (420, 50255964), (432, 48859965), (440, 47971602), (462, 45687240), (472, 44719290), (478, 44157960), (486, 43431080), (495, 42641424), (504, 41879970), (528, 39976335), (531, 39750480), (540, 39087972), (560, 37691973), (567, 37226640), (590, 35775432), (594, 35534520), (616, 34265430), (630, 33503976), (648, 32573310), (649, 32523120), (660, 31981068), (693, 30458160), (708, 29812860), (717, 29438640), (720, 29315979), (756, 27919980), (770, 27412344), (792, 26650890), (810, 26058648), (826, 25553880), (840, 25127982), (880, 23985801), (885, 23850288), (891, 23689680), (924, 22843620), (944, 22359645), (945, 22335984), (956, 22078980), (972, 21715540), (990, 21320712), (1008, 20939985), (1062, 19875240), (1080, 19543986), (1134, 18613320), (1155, 18274896), (1180, 17887716), (1188, 17767260), (1195, 17663184), (1215, 17372432), (1232, 17132715), (1239, 17035920), (1260, 16751988), (1296, 16286655), (1298, 16261560), (1320, 15990534), (1386, 15229080), (1416, 14906430), (1434, 14719320), (1485, 14213808), (1512, 13959990), (1540, 13706172), (1584, 13325445), (1593, 13250160), (1620, 13029324), (1652, 12776940), (1673, 12616560), (1680, 12563991), (1701, 12408880), (1770, 11925144), (1782, 11844840), (1848, 11421810), (1890, 11167992), (1912, 11039490), (1944, 10857770), (1947, 10841040), (1980, 10660356), (2065, 10221552), (2079, 10152720), (2124, 9937620), (2151, 9812880), (2160, 9771993), (2268, 9306660), (2310, 9137448), (2360, 8943858), (2376, 8883630), (2390, 8831592), (2430, 8686216), (2478, 8517960), (2520, 8375994), (2596, 8130780), (2629, 8028720), (2640, 7995267), (2655, 7950096), (2673, 7896560), (2772, 7614540), (2832, 7453215), (2835, 7445328), (2868, 7359660), (2970, 7106904), (3024, 6979995), (3080, 6853086), (3186, 6625080), (3240, 6514662), (3245, 6504624), (3304, 6388470), (3346, 6308280), (3402, 6204440), (3465, 6091632), (3540, 5962572), (3564, 5922420), (3585, 5887728), (3696, 5710905), (3717, 5678640), (3780, 5583996), (3824, 5519745), (3888, 5428885), (3894, 5420520), (3960, 5330178), (4130, 5110776), (4158, 5076360), (4248, 4968810), (4302, 4906440), (4455, 4737936), (4536, 4653330), (4543, 4646160), (4620, 4568724), (4720, 4471929), (4752, 4441815), (4779, 4416720), (4780, 4415796), (4860, 4343108), (4956, 4258980), (5019, 4205520), (5040, 4187997), (5192, 4065390), (5258, 4014360), (5310, 3975048), (5346, 3948280), (5544, 3807270), (5670, 3722664), (5736, 3679830), (5841, 3613680), (5940, 3553452), (6160, 3426543), (6195, 3407184), (6237, 3384240), (6372, 3312540), (6453, 3270960), (6480, 3257331), (6490, 3252312), (6608, 3194235), (6692, 3154140), (6804, 3102220), (6930, 3045816), (7080, 2981286), (7128, 2961210), (7170, 2943864), (7434, 2839320), (7560, 2791998), (7788, 2710260), (7887, 2676240), (7920, 2665089), (7965, 2650032), (8260, 2555388), (8316, 2538180), (8365, 2523312), (8496, 2484405), (8505, 2481776), (8604, 2453220), (8910, 2368968), (9072, 2326665), (9086, 2323080), (9240, 2284362), (9558, 2208360), (9560, 2207898), (9720, 2171554), (9735, 2168208), (9912, 2129490), (10038, 2102760), (10384, 2032695), (10395, 2030544), (10516, 2007180), (10620, 1987524), (10692, 1974140), (10755, 1962576), (11088, 1903635), (11151, 1892880), (11340, 1861332), (11472, 1839915), (11682, 1806840), (11880, 1776726), (12390, 1703592), (12474, 1692120), (12744, 1656270), (12906, 1635480), (12980, 1626156), (13145, 1605744), (13365, 1579312), (13384, 1577070), (13608, 1551110), (13629, 1548720), (13860, 1522908), (14101, 1496880), (14160, 1490643), (14256, 1480605), (14337, 1472240), (14340, 1471932), (14868, 1419660), (15057, 1401840), (15120, 1395999), (15576, 1355130), (15774, 1338120), (15930, 1325016), (16520, 1277694), (16632, 1269090), (16730, 1261656), (17010, 1240888), (17208, 1226610), (17523, 1204560), (17820, 1184484), (18172, 1161540), (18403, 1146960), (18480, 1142181), (18585, 1135728), (18711, 1128080), (19116, 1104180), (19120, 1103949), (19359, 1090320), (19440, 1085777), (19470, 1084104), (19824, 1064745), (20076, 1051380), (20790, 1015272), (21032, 1003590), (21240, 993762), (21384, 987070), (21510, 981288), (22302, 946440), (22680, 930666), (22715, 929232), (23364, 903420), (23661, 892080), (23760, 888363), (23895, 883344), (24780, 851796), (24948, 846060), (25095, 841104), (25488, 828135), (25812, 817740), (25960, 813078), (26290, 802872), (26730, 789656), (26768, 788535), (27216, 775555), (27258, 774360), (27720, 761454), (28202, 748440), (28674, 736120), (28680, 735966), (29205, 722736), (29736, 709830), (30114, 700920), (31152, 677565), (31185, 676848), (31548, 669060), (31860, 662508), (32265, 654192), (33040, 638847), (33264, 634545), (33453, 630960), (33460, 630828), (34020, 620444), (34416, 613305), (35046, 602280), (35640, 592242), (36344, 580770), (36806, 573480), (37170, 567864), (37422, 564040), (38232, 552090), (38718, 545160), (38940, 542052), (39435, 535248), (40152, 525690), (40887, 516240), (41580, 507636), (42064, 501795), (42303, 498960), (42480, 496881), (42768, 493535), (43020, 490644), (44604, 473220), (45171, 467280), (45360, 465333), (45430, 464616), (46728, 451710), (47322, 446040), (47790, 441672), (49560, 425898), (49896, 423030), (50190, 420552), (51624, 408870), (51920, 406539), (52569, 401520), (52580, 401436), (53460, 394828), (54516, 387180), (55209, 382320), (55440, 380727), (55755, 378576), (56404, 374220), (57348, 368060), (57360, 367983), (58077, 363440), (58410, 361368), (59472, 354915), (60228, 350460), (62370, 338424), (63096, 334530), (63720, 331254), (64530, 327096), (66906, 315480), (66920, 315414), (68040, 310222), (68145, 309744), (70092, 301140), (70505, 299376), (70983, 297360), (71280, 296121), (71685, 294448), (72688, 290385), (73612, 286740), (74340, 283932), (74844, 282020), (75285, 280368), (76464, 276045), (77436, 272580), (77880, 271026), (78870, 267624), (80304, 262845), (81774, 258120), (83160, 253818), (84606, 249480), (86040, 245322), (87615, 240912), (89208, 236610), (90342, 233640), (90860, 232308), (92015, 229392), (93456, 225855), (93555, 225616), (94644, 223020), (95580, 220836), (96795, 218064), (98707, 213840), (99120, 212949), (99792, 211515), (100359, 210320), (100380, 210276), (103248, 204435), (105138, 200760), (105160, 200718), (106920, 197414), (109032, 193590), (110418, 191160), (111510, 189288), (112808, 187110), (114696, 184030), (116154, 181720), (116820, 180684), (118305, 178416), (120456, 175230), (122661, 172080), (124740, 169212), (126192, 167265), (126909, 166320), (127440, 165627), (129060, 163548), (133812, 157740), (133840, 157707), (135513, 155760), (136080, 155111), (136290, 154872), (140184, 150570), (141010, 149688), (141966, 148680), (143370, 147224)]