31268220480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 896

約数和(自身を含む): 131761382400

約数和(自身を除く): 100493161920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 89, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 157, 160, 168, 178, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 267, 270, 280, 288, 296, 314, 315, 320, 333, 336, 356, 360, 370, 378, 420, 432, 444, 445, 448, 471, 480, 504, 518, 534, 540, 555, 560, 576, 592, 623, 628, 630, 666, 672, 712, 720, 740, 756, 777, 785, 801, 840, 864, 888, 890, 942, 945, 960, 999, 1008, 1036, 1068, 1080, 1099, 1110, 1120, 1184, 1246, 1256, 1260, 1295, 1332, 1335, 1344, 1413, 1424, 1440, 1480, 1512, 1554, 1570, 1602, 1665, 1680, 1728, 1776, 1780, 1869, 1884, 1890, 1998, 2016, 2072, 2136, 2160, 2198, 2220, 2240, 2331, 2355, 2368, 2403, 2492, 2512, 2520, 2590, 2664, 2670, 2826, 2848, 2880, 2960, 3024, 3108, 3115, 3140, 3204, 3293, 3297, 3330, 3360, 3552, 3560, 3738, 3768, 3780, 3885, 3996, 4005, 4032, 4144, 4239, 4272, 4320, 4396, 4440, 4662, 4710, 4806, 4984, 4995, 5024, 5040, 5180, 5328, 5340, 5495, 5607, 5652, 5696, 5809, 5920, 6048, 6216, 6230, 6280, 6408, 6586, 6594, 6660, 6720, 6993, 7065, 7104, 7120, 7476, 7536, 7560, 7770, 7992, 8010, 8288, 8478, 8544, 8640, 8792, 8880, 9324, 9345, 9420, 9612, 9879, 9891, 9968, 9990, 10048, 10080, 10360, 10656, 10680, 10990, 11214, 11304, 11618, 11655, 11840, 12015, 12096, 12432, 12460, 12560, 12816, 13172, 13188, 13320, 13973, 13986, 14130, 14240, 14952, 15072, 15120, 15540, 15984, 16020, 16465, 16485, 16576, 16821, 16956, 17088, 17427, 17584, 17760, 18648, 18690, 18840, 19224, 19758, 19782, 19936, 19980, 20160, 20720, 21195, 21312, 21360, 21980, 22428, 22608, 23051, 23236, 23310, 24030, 24864, 24920, 25120, 25632, 26344, 26376, 26640, 27946, 27972, 28035, 28260, 28480, 29045, 29637, 29673, 29904, 30144, 30240, 31080, 31968, 32040, 32930, 32970, 33642, 33912, 34854, 34965, 35168, 35520, 37296, 37380, 37680, 38448, 39516, 39564, 39872, 39960, 40663, 41440, 41919, 42390, 42720, 43960, 44856, 45216, 46102, 46472, 46620, 48060, 49395, 49455, 49728, 49840, 50240, 51264, 52281, 52688, 52752, 53280, 55892, 55944, 56070, 56520, 58090, 59274, 59346, 59808, 60480, 62160, 63936, 64080, 65860, 65940, 67284, 67824, 69153, 69708, 69865, 69930, 70336, 74592, 74760, 75360, 76896, 79032, 79128, 79920, 81326, 82880, 83838, 84105, 84780, 85440, 87135, 87920, 88911, 89712, 90432, 92204, 92944, 93240, 96120, 97811, 98790, 98910, 99680, 104562, 105376, 105504, 106560, 111784, 111888, 112140, 113040, 115255, 116180, 118548, 118692, 119616, 121989, 124320, 125757, 128160, 131720, 131880, 134568, 135648, 138306, 139416, 139730, 139860, 148185, 148365, 149184, 149520, 150720, 153792, 156843, 158064, 158256, 159840, 162652, 167676, 168210, 169560, 174270, 175840, 177822, 179424, 184408, 185888, 186480, 192240, 195622, 197580, 197820, 199360, 203315, 207459, 209124, 209595, 210752, 211008, 223568, 223776, 224280, 226080, 230510, 232360, 237096, 237384, 243978, 248640, 251514, 256320, 261405, 263440, 263760, 269136, 271296, 276612, 278832, 279460, 279720, 293433, 296370, 296730, 299040, 313686, 316128, 316512, 319680, 325304, 335352, 336420, 339120, 345765, 348540, 351680, 355644, 358848, 365967, 368816, 371776, 372960, 377271, 384480, 391244, 395160, 395640, 406630, 414918, 418248, 419190, 444555, 447136, 447552, 448560, 452160, 461020, 464720, 474192, 474768, 487956, 489055, 503028, 517001, 522810, 526880, 527520, 538272, 553224, 557664, 558920, 559440, 586866, 592740, 593460, 598080, 609945, 622377, 627372, 628785, 632256, 633024, 650608, 670704, 672840, 678240, 691530, 697080, 711288, 731934, 737632, 745920, 754542, 768960, 782488, 784215, 790320, 791280, 813260, 829836, 836496, 838380, 880299, 889110, 894272, 897120, 922040, 929440, 948384, 949536, 975912, 978110, 1006056, 1034002, 1037295, 1045620, 1053760, 1055040, 1076544, 1097901, 1106448, 1115328, 1117840, 1118880, 1173732, 1185480, 1186920, 1219890, 1244754, 1254744, 1257570, 1301216, 1341408, 1345680, 1356480, 1383060, 1394160, 1422576, 1463868, 1467165, 1475264, 1509084, 1551003, 1564976, 1568430, 1580640, 1582560, 1626520, 1659672, 1672992, 1676760, 1760598, 1778220, 1794240, 1829835, 1844080, 1858880, 1886355, 1896768, 1899072, 1951824, 1956220, 2012112, 2068004, 2074590, 2091240, 2195802, 2212896, 2235680, 2237760, 2347464, 2370960, 2373840, 2439780, 2489508, 2509488, 2515140, 2585005, 2602432, 2640897, 2682816, 2691360, 2766120, 2788320, 2845152, 2927736, 2934330, 3018168, 3102006, 3111885, 3129952, 3136860, 3161280, 3165120, 3253040, 3319344, 3345984, 3353520, 3521196, 3556440, 3619007, 3659670, 3688160, 3772710, 3903648, 3912440, 4024224, 4136008, 4149180, 4182480, 4391604, 4401495, 4425792, 4471360, 4653009, 4694928, 4741920, 4747680, 4879560, 4979016, 5018976, 5030280, 5170010, 5281794, 5382720, 5489505, 5532240, 5576640, 5690304, 5855472, 5868660, 6036336, 6204012, 6223770, 6259904, 6273720, 6506080, 6638688, 6707040, 7042392, 7112880, 7238014, 7319340, 7376320, 7545420, 7755015, 7807296, 7824880, 8048448, 8272016, 8298360, 8364960, 8783208, 8802990, 9306018, 9389856, 9483840, 9495360, 9759120, 9958032, 10037952, 10060560, 10340020, 10563588, 10857021, 10979010, 11064480, 11710944, 11737320, 12072672, 12408024, 12447540, 12547440, 13012160, 13204485, 13277376, 13414080, 13959027, 14084784, 14225760, 14476028, 14638680, 15090840, 15510030, 15649760, 16544032, 16596720, 16729920, 17566416, 17605980, 18095035, 18612036, 18779712, 19518240, 19916064, 20121120, 20680040, 21127176, 21714042, 21958020, 22128960, 23265045, 23421888, 23474640, 24145344, 24816048, 24895080, 25094880, 26408970, 27918054, 28169568, 28451520, 28952056, 29277360, 30181680, 31020060, 31299520, 32571063, 33088064, 33193440, 35132832, 35211960, 36190070, 37224072, 39036480, 39832128, 40242240, 41360080, 42254352, 43428084, 43916040, 46530090, 46949280, 49632096, 49790160, 50189760, 52817940, 54285105, 55836108, 56339136, 57904112, 58554720, 60363360, 62040120, 65142126, 66386880, 69795135, 70265664, 70423920, 72380140, 74448144, 82720160, 84508704, 86856168, 87832080, 93060180, 93898560, 97713189, 99264192, 99580320, 105635880, 108570210, 111672216, 115808224, 117109440, 120726720, 124080240, 130284252, 139590270, 140847840, 144760280, 148896288, 162855315, 165440320, 169017408, 173712336, 175664160, 186120360, 195426378, 199160640, 211271760, 217140420, 223344432, 231616448, 248160480, 260568504, 279180540, 281695680, 289520560, 297792576, 325710630, 347424672, 351328320, 372240720, 390852756, 422543520, 434280840, 446688864, 488565945, 496320960, 521137008, 558361080, 579041120, 651421260, 694849344, 744481440, 781705512, 845087040, 868561680, 893377728, 977131890, 1042274016, 1116722160, 1158082240, 1302842520, 1488962880, 1563411024, 1737123360, 1954263780, 2084548032, 2233444320, 2605685040, 3126822048, 3474246720, 3908527560, 4466888640, 5211370080, 6253644096, 7817055120, 10422740160, 15634110240, 31268220480]

約数ペア:

[(1, 31268220480), (2, 15634110240), (3, 10422740160), (4, 7817055120), (5, 6253644096), (6, 5211370080), (7, 4466888640), (8, 3908527560), (9, 3474246720), (10, 3126822048), (12, 2605685040), (14, 2233444320), (15, 2084548032), (16, 1954263780), (18, 1737123360), (20, 1563411024), (21, 1488962880), (24, 1302842520), (27, 1158082240), (28, 1116722160), (30, 1042274016), (32, 977131890), (35, 893377728), (36, 868561680), (37, 845087040), (40, 781705512), (42, 744481440), (45, 694849344), (48, 651421260), (54, 579041120), (56, 558361080), (60, 521137008), (63, 496320960), (64, 488565945), (70, 446688864), (72, 434280840), (74, 422543520), (80, 390852756), (84, 372240720), (89, 351328320), (90, 347424672), (96, 325710630), (105, 297792576), (108, 289520560), (111, 281695680), (112, 279180540), (120, 260568504), (126, 248160480), (135, 231616448), (140, 223344432), (144, 217140420), (148, 211271760), (157, 199160640), (160, 195426378), (168, 186120360), (178, 175664160), (180, 173712336), (185, 169017408), (189, 165440320), (192, 162855315), (210, 148896288), (216, 144760280), (222, 140847840), (224, 139590270), (240, 130284252), (252, 124080240), (259, 120726720), (267, 117109440), (270, 115808224), (280, 111672216), (288, 108570210), (296, 105635880), (314, 99580320), (315, 99264192), (320, 97713189), (333, 93898560), (336, 93060180), (356, 87832080), (360, 86856168), (370, 84508704), (378, 82720160), (420, 74448144), (432, 72380140), (444, 70423920), (445, 70265664), (448, 69795135), (471, 66386880), (480, 65142126), (504, 62040120), (518, 60363360), (534, 58554720), (540, 57904112), (555, 56339136), (560, 55836108), (576, 54285105), (592, 52817940), (623, 50189760), (628, 49790160), (630, 49632096), (666, 46949280), (672, 46530090), (712, 43916040), (720, 43428084), (740, 42254352), (756, 41360080), (777, 40242240), (785, 39832128), (801, 39036480), (840, 37224072), (864, 36190070), (888, 35211960), (890, 35132832), (942, 33193440), (945, 33088064), (960, 32571063), (999, 31299520), (1008, 31020060), (1036, 30181680), (1068, 29277360), (1080, 28952056), (1099, 28451520), (1110, 28169568), (1120, 27918054), (1184, 26408970), (1246, 25094880), (1256, 24895080), (1260, 24816048), (1295, 24145344), (1332, 23474640), (1335, 23421888), (1344, 23265045), (1413, 22128960), (1424, 21958020), (1440, 21714042), (1480, 21127176), (1512, 20680040), (1554, 20121120), (1570, 19916064), (1602, 19518240), (1665, 18779712), (1680, 18612036), (1728, 18095035), (1776, 17605980), (1780, 17566416), (1869, 16729920), (1884, 16596720), (1890, 16544032), (1998, 15649760), (2016, 15510030), (2072, 15090840), (2136, 14638680), (2160, 14476028), (2198, 14225760), (2220, 14084784), (2240, 13959027), (2331, 13414080), (2355, 13277376), (2368, 13204485), (2403, 13012160), (2492, 12547440), (2512, 12447540), (2520, 12408024), (2590, 12072672), (2664, 11737320), (2670, 11710944), (2826, 11064480), (2848, 10979010), (2880, 10857021), (2960, 10563588), (3024, 10340020), (3108, 10060560), (3115, 10037952), (3140, 9958032), (3204, 9759120), (3293, 9495360), (3297, 9483840), (3330, 9389856), (3360, 9306018), (3552, 8802990), (3560, 8783208), (3738, 8364960), (3768, 8298360), (3780, 8272016), (3885, 8048448), (3996, 7824880), (4005, 7807296), (4032, 7755015), (4144, 7545420), (4239, 7376320), (4272, 7319340), (4320, 7238014), (4396, 7112880), (4440, 7042392), (4662, 6707040), (4710, 6638688), (4806, 6506080), (4984, 6273720), (4995, 6259904), (5024, 6223770), (5040, 6204012), (5180, 6036336), (5328, 5868660), (5340, 5855472), (5495, 5690304), (5607, 5576640), (5652, 5532240), (5696, 5489505), (5809, 5382720), (5920, 5281794), (6048, 5170010), (6216, 5030280), (6230, 5018976), (6280, 4979016), (6408, 4879560), (6586, 4747680), (6594, 4741920), (6660, 4694928), (6720, 4653009), (6993, 4471360), (7065, 4425792), (7104, 4401495), (7120, 4391604), (7476, 4182480), (7536, 4149180), (7560, 4136008), (7770, 4024224), (7992, 3912440), (8010, 3903648), (8288, 3772710), (8478, 3688160), (8544, 3659670), (8640, 3619007), (8792, 3556440), (8880, 3521196), (9324, 3353520), (9345, 3345984), (9420, 3319344), (9612, 3253040), (9879, 3165120), (9891, 3161280), (9968, 3136860), (9990, 3129952), (10048, 3111885), (10080, 3102006), (10360, 3018168), (10656, 2934330), (10680, 2927736), (10990, 2845152), (11214, 2788320), (11304, 2766120), (11618, 2691360), (11655, 2682816), (11840, 2640897), (12015, 2602432), (12096, 2585005), (12432, 2515140), (12460, 2509488), (12560, 2489508), (12816, 2439780), (13172, 2373840), (13188, 2370960), (13320, 2347464), (13973, 2237760), (13986, 2235680), (14130, 2212896), (14240, 2195802), (14952, 2091240), (15072, 2074590), (15120, 2068004), (15540, 2012112), (15984, 1956220), (16020, 1951824), (16465, 1899072), (16485, 1896768), (16576, 1886355), (16821, 1858880), (16956, 1844080), (17088, 1829835), (17427, 1794240), (17584, 1778220), (17760, 1760598), (18648, 1676760), (18690, 1672992), (18840, 1659672), (19224, 1626520), (19758, 1582560), (19782, 1580640), (19936, 1568430), (19980, 1564976), (20160, 1551003), (20720, 1509084), (21195, 1475264), (21312, 1467165), (21360, 1463868), (21980, 1422576), (22428, 1394160), (22608, 1383060), (23051, 1356480), (23236, 1345680), (23310, 1341408), (24030, 1301216), (24864, 1257570), (24920, 1254744), (25120, 1244754), (25632, 1219890), (26344, 1186920), (26376, 1185480), (26640, 1173732), (27946, 1118880), (27972, 1117840), (28035, 1115328), (28260, 1106448), (28480, 1097901), (29045, 1076544), (29637, 1055040), (29673, 1053760), (29904, 1045620), (30144, 1037295), (30240, 1034002), (31080, 1006056), (31968, 978110), (32040, 975912), (32930, 949536), (32970, 948384), (33642, 929440), (33912, 922040), (34854, 897120), (34965, 894272), (35168, 889110), (35520, 880299), (37296, 838380), (37380, 836496), (37680, 829836), (38448, 813260), (39516, 791280), (39564, 790320), (39872, 784215), (39960, 782488), (40663, 768960), (41440, 754542), (41919, 745920), (42390, 737632), (42720, 731934), (43960, 711288), (44856, 697080), (45216, 691530), (46102, 678240), (46472, 672840), (46620, 670704), (48060, 650608), (49395, 633024), (49455, 632256), (49728, 628785), (49840, 627372), (50240, 622377), (51264, 609945), (52281, 598080), (52688, 593460), (52752, 592740), (53280, 586866), (55892, 559440), (55944, 558920), (56070, 557664), (56520, 553224), (58090, 538272), (59274, 527520), (59346, 526880), (59808, 522810), (60480, 517001), (62160, 503028), (63936, 489055), (64080, 487956), (65860, 474768), (65940, 474192), (67284, 464720), (67824, 461020), (69153, 452160), (69708, 448560), (69865, 447552), (69930, 447136), (70336, 444555), (74592, 419190), (74760, 418248), (75360, 414918), (76896, 406630), (79032, 395640), (79128, 395160), (79920, 391244), (81326, 384480), (82880, 377271), (83838, 372960), (84105, 371776), (84780, 368816), (85440, 365967), (87135, 358848), (87920, 355644), (88911, 351680), (89712, 348540), (90432, 345765), (92204, 339120), (92944, 336420), (93240, 335352), (96120, 325304), (97811, 319680), (98790, 316512), (98910, 316128), (99680, 313686), (104562, 299040), (105376, 296730), (105504, 296370), (106560, 293433), (111784, 279720), (111888, 279460), (112140, 278832), (113040, 276612), (115255, 271296), (116180, 269136), (118548, 263760), (118692, 263440), (119616, 261405), (121989, 256320), (124320, 251514), (125757, 248640), (128160, 243978), (131720, 237384), (131880, 237096), (134568, 232360), (135648, 230510), (138306, 226080), (139416, 224280), (139730, 223776), (139860, 223568), (148185, 211008), (148365, 210752), (149184, 209595), (149520, 209124), (150720, 207459), (153792, 203315), (156843, 199360), (158064, 197820), (158256, 197580), (159840, 195622), (162652, 192240), (167676, 186480), (168210, 185888), (169560, 184408), (174270, 179424), (175840, 177822)]