31950871680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 1024

約数和(自身を含む): 137395077120

約数和(自身を除く): 105444205440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 62, 64, 65, 68, 70, 78, 80, 84, 85, 91, 93, 96, 102, 104, 105, 112, 119, 120, 124, 128, 130, 136, 140, 155, 156, 160, 168, 170, 182, 186, 192, 195, 204, 208, 210, 217, 221, 224, 238, 240, 248, 255, 260, 272, 273, 280, 310, 312, 320, 336, 340, 347, 357, 364, 372, 384, 390, 403, 408, 416, 420, 434, 442, 448, 455, 465, 476, 480, 496, 510, 520, 527, 544, 546, 560, 595, 620, 624, 640, 651, 663, 672, 680, 694, 714, 728, 744, 780, 806, 816, 832, 840, 868, 884, 896, 910, 930, 952, 960, 992, 1020, 1040, 1041, 1054, 1085, 1088, 1092, 1105, 1120, 1190, 1209, 1240, 1248, 1302, 1326, 1344, 1360, 1365, 1388, 1428, 1456, 1488, 1547, 1560, 1581, 1612, 1632, 1664, 1680, 1735, 1736, 1768, 1785, 1820, 1860, 1904, 1920, 1984, 2015, 2040, 2080, 2082, 2108, 2170, 2176, 2184, 2210, 2240, 2380, 2418, 2429, 2480, 2496, 2604, 2635, 2652, 2688, 2720, 2730, 2776, 2821, 2856, 2912, 2976, 3094, 3120, 3162, 3224, 3255, 3264, 3315, 3360, 3470, 3472, 3536, 3570, 3640, 3689, 3720, 3808, 3968, 4030, 4080, 4160, 4164, 4216, 4340, 4368, 4420, 4480, 4511, 4641, 4760, 4836, 4858, 4960, 4992, 5205, 5208, 5270, 5304, 5440, 5460, 5552, 5642, 5712, 5824, 5899, 5952, 6045, 6188, 6240, 6324, 6448, 6510, 6528, 6630, 6720, 6851, 6940, 6944, 7072, 7140, 7280, 7287, 7378, 7440, 7616, 7735, 7905, 8060, 8160, 8320, 8328, 8432, 8463, 8680, 8736, 8840, 9022, 9282, 9520, 9672, 9716, 9920, 10410, 10416, 10540, 10608, 10757, 10880, 10920, 11067, 11104, 11284, 11424, 11648, 11798, 11904, 12090, 12145, 12376, 12480, 12648, 12896, 13020, 13260, 13440, 13533, 13702, 13880, 13888, 14105, 14144, 14280, 14560, 14574, 14756, 14880, 15232, 15470, 15810, 16120, 16320, 16656, 16864, 16926, 17360, 17472, 17680, 17697, 18044, 18445, 18564, 19040, 19344, 19432, 19840, 20553, 20820, 20832, 21080, 21216, 21514, 21840, 22134, 22208, 22555, 22568, 22848, 23205, 23596, 24180, 24290, 24752, 24960, 25296, 25792, 26040, 26520, 27066, 27404, 27760, 27776, 28210, 28288, 28560, 29120, 29148, 29495, 29512, 29760, 30940, 31577, 31620, 32240, 32271, 32640, 33312, 33728, 33852, 34255, 34720, 34944, 35360, 35394, 36088, 36435, 36890, 37128, 38080, 38688, 38864, 41106, 41293, 41640, 41664, 42160, 42315, 42432, 43028, 43680, 44268, 44416, 45110, 45136, 45696, 46410, 47192, 47957, 48360, 48580, 49504, 50592, 51584, 52080, 53040, 53785, 54132, 54808, 55335, 55520, 56420, 57120, 58240, 58296, 58990, 59024, 59520, 61880, 63154, 63240, 64480, 64542, 66624, 67456, 67665, 67704, 68510, 69440, 70720, 70788, 72176, 72870, 73780, 74256, 75299, 76160, 76687, 77376, 77728, 82212, 82586, 83280, 83328, 84320, 84630, 84864, 86056, 87360, 88485, 88536, 90220, 90272, 92820, 94384, 94731, 95914, 96720, 97160, 99008, 101184, 102765, 104160, 106080, 107570, 108264, 109616, 110670, 111040, 112840, 114240, 116592, 117980, 118048, 123760, 123879, 126308, 126480, 128960, 129084, 133248, 135330, 135408, 137020, 138880, 139841, 141440, 141576, 143871, 144352, 145740, 147560, 148512, 150598, 153374, 154752, 155456, 157885, 161355, 164424, 165172, 166560, 168640, 169260, 172112, 174720, 176970, 177072, 180440, 180544, 182869, 185640, 188768, 189462, 191828, 193440, 194320, 198016, 202368, 205530, 206465, 208320, 212160, 215140, 216528, 219232, 221340, 222080, 225680, 225897, 228480, 230061, 233184, 235960, 236096, 239785, 247520, 247758, 252616, 252960, 257920, 258168, 270660, 270816, 274040, 279682, 283152, 287742, 288704, 291480, 295120, 297024, 301196, 306748, 310912, 315770, 322710, 328848, 330344, 333120, 337280, 338520, 344224, 353940, 354144, 360880, 361088, 365738, 371280, 376495, 377536, 378924, 383435, 383656, 386880, 388640, 411060, 412930, 416640, 419523, 424320, 430280, 433056, 438464, 442680, 451360, 451794, 460122, 466368, 471920, 472192, 473655, 479570, 495040, 495516, 505232, 505920, 516336, 536809, 541320, 541632, 548080, 548607, 559364, 566304, 575484, 577408, 582960, 590240, 594048, 602392, 613496, 619395, 631540, 645420, 657696, 660688, 666240, 677040, 688448, 699205, 707880, 708288, 719355, 721760, 731476, 742560, 752990, 755072, 757848, 766870, 767312, 773760, 777280, 822120, 825860, 839046, 860560, 866112, 876928, 885360, 902720, 903588, 914345, 920244, 932736, 943840, 947310, 959140, 978887, 990080, 991032, 1010464, 1011840, 1032672, 1073618, 1082640, 1083264, 1096160, 1097214, 1118728, 1129485, 1132608, 1150305, 1150968, 1165920, 1180480, 1204784, 1226992, 1238790, 1263080, 1280083, 1290840, 1315392, 1321376, 1354080, 1376896, 1398410, 1415760, 1416576, 1438710, 1443520, 1462952, 1485120, 1505980, 1515696, 1533740, 1534624, 1554560, 1610427, 1644240, 1651720, 1678092, 1721120, 1732224, 1770720, 1805440, 1807176, 1828690, 1840488, 1887680, 1894620, 1918280, 1957774, 1982064, 2020928, 2065344, 2097615, 2147236, 2165280, 2192320, 2194428, 2237456, 2258970, 2265216, 2300610, 2301936, 2331840, 2360960, 2377297, 2409568, 2453984, 2477580, 2526160, 2560166, 2581680, 2630784, 2642752, 2684045, 2708160, 2743035, 2796820, 2831520, 2877420, 2887040, 2925904, 2936661, 2970240, 3011960, 3031392, 3067480, 3069248, 3220854, 3288480, 3303440, 3356184, 3442240, 3541440, 3614352, 3657380, 3680976, 3775360, 3789240, 3836560, 3840249, 3915548, 3964128, 4041856, 4130688, 4195230, 4294472, 4330560, 4384640, 4388856, 4474912, 4517940, 4601220, 4603872, 4663680, 4754594, 4819136, 4894435, 4907968, 4955160, 5052320, 5120332, 5163360, 5285504, 5368090, 5416320, 5486070, 5593640, 5663040, 5754840, 5851808, 5873322, 6023920, 6062784, 6134960, 6138496, 6400415, 6441708, 6576960, 6606880, 6712368, 6884480, 7082880, 7131891, 7228704, 7314760, 7361952, 7578480, 7673120, 7680498, 7831096, 7928256, 8052135, 8390460, 8588944, 8661120, 8777712, 8949824, 9035880, 9202440, 9207744, 9509188, 9638272, 9788870, 9815936, 9910320, 10104640, 10240664, 10326720, 10736180, 10972140, 11187280, 11326080, 11509680, 11703616, 11746644, 11886485, 12047840, 12125568, 12269920, 12800830, 12883416, 13153920, 13213760, 13424736, 14263782, 14457408, 14629520, 14683305, 14723904, 15156960, 15346240, 15360996, 15662192, 15856512, 16104270, 16641079, 16780920, 17177888, 17555424, 17899648, 18071760, 18404880, 18415488, 19018376, 19201245, 19577740, 19820640, 20209280, 20481328, 20653440, 21472360, 21944280, 22374560, 23019360, 23407232, 23493288, 23772970, 24095680, 24539840, 25601660, 25766832, 26427520, 26849472, 28527564, 28914816, 29259040, 29366610, 29447808, 30313920, 30692480, 30721992, 31324384, 32208540, 33282158, 33561840, 34355776, 35110848, 35659455, 36143520, 36809760, 38036752, 38402490, 39155480, 39641280, 40962656, 42944720, 43888560, 44749120, 46038720, 46986576, 47545940, 48191360, 49079680, 49923237, 51203320, 51533664, 53698944, 57055128, 58518080, 58733220, 60627840, 61443984, 62648768, 64417080, 66564316, 67123680, 68711552, 70221696, 71318910, 72287040, 73619520, 76073504, 76804980, 78310960, 79282560, 81925312, 83205395, 85889440, 87777120, 89498240, 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約数ペア:

[(1, 31950871680), (2, 15975435840), (3, 10650290560), (4, 7987717920), (5, 6390174336), (6, 5325145280), (7, 4564410240), (8, 3993858960), (10, 3195087168), (12, 2662572640), (13, 2457759360), (14, 2282205120), (15, 2130058112), (16, 1996929480), (17, 1879463040), (20, 1597543584), (21, 1521470080), (24, 1331286320), (26, 1228879680), (28, 1141102560), (30, 1065029056), (31, 1030673280), (32, 998464740), (34, 939731520), (35, 912882048), (39, 819253120), (40, 798771792), (42, 760735040), (48, 665643160), (51, 626487680), (52, 614439840), (56, 570551280), (60, 532514528), (62, 515336640), (64, 499232370), (65, 491551872), (68, 469865760), (70, 456441024), (78, 409626560), (80, 399385896), (84, 380367520), (85, 375892608), (91, 351108480), (93, 343557760), (96, 332821580), (102, 313243840), (104, 307219920), (105, 304294016), (112, 285275640), (119, 268494720), (120, 266257264), (124, 257668320), (128, 249616185), (130, 245775936), (136, 234932880), (140, 228220512), (155, 206134656), (156, 204813280), (160, 199692948), (168, 190183760), (170, 187946304), (182, 175554240), (186, 171778880), (192, 166410790), (195, 163850624), (204, 156621920), (208, 153609960), (210, 152147008), (217, 147239040), (221, 144574080), (224, 142637820), (238, 134247360), (240, 133128632), (248, 128834160), (255, 125297536), (260, 122887968), (272, 117466440), (273, 117036160), (280, 114110256), (310, 103067328), (312, 102406640), (320, 99846474), (336, 95091880), (340, 93973152), (347, 92077440), (357, 89498240), (364, 87777120), (372, 85889440), (384, 83205395), (390, 81925312), (403, 79282560), (408, 78310960), (416, 76804980), (420, 76073504), (434, 73619520), (442, 72287040), (448, 71318910), (455, 70221696), (465, 68711552), (476, 67123680), (480, 66564316), (496, 64417080), (510, 62648768), (520, 61443984), (527, 60627840), (544, 58733220), (546, 58518080), (560, 57055128), (595, 53698944), (620, 51533664), (624, 51203320), (640, 49923237), (651, 49079680), (663, 48191360), (672, 47545940), (680, 46986576), (694, 46038720), (714, 44749120), (728, 43888560), (744, 42944720), (780, 40962656), (806, 39641280), (816, 39155480), (832, 38402490), (840, 38036752), (868, 36809760), (884, 36143520), (896, 35659455), (910, 35110848), (930, 34355776), (952, 33561840), (960, 33282158), (992, 32208540), (1020, 31324384), (1040, 30721992), (1041, 30692480), (1054, 30313920), (1085, 29447808), (1088, 29366610), (1092, 29259040), (1105, 28914816), (1120, 28527564), (1190, 26849472), (1209, 26427520), (1240, 25766832), (1248, 25601660), (1302, 24539840), (1326, 24095680), (1344, 23772970), (1360, 23493288), (1365, 23407232), (1388, 23019360), (1428, 22374560), (1456, 21944280), (1488, 21472360), (1547, 20653440), (1560, 20481328), (1581, 20209280), (1612, 19820640), (1632, 19577740), (1664, 19201245), (1680, 19018376), (1735, 18415488), (1736, 18404880), (1768, 18071760), (1785, 17899648), (1820, 17555424), (1860, 17177888), (1904, 16780920), (1920, 16641079), (1984, 16104270), (2015, 15856512), (2040, 15662192), (2080, 15360996), (2082, 15346240), (2108, 15156960), (2170, 14723904), (2176, 14683305), (2184, 14629520), (2210, 14457408), (2240, 14263782), (2380, 13424736), (2418, 13213760), (2429, 13153920), (2480, 12883416), (2496, 12800830), (2604, 12269920), (2635, 12125568), (2652, 12047840), (2688, 11886485), (2720, 11746644), (2730, 11703616), (2776, 11509680), (2821, 11326080), (2856, 11187280), (2912, 10972140), (2976, 10736180), (3094, 10326720), (3120, 10240664), (3162, 10104640), (3224, 9910320), (3255, 9815936), (3264, 9788870), (3315, 9638272), (3360, 9509188), (3470, 9207744), (3472, 9202440), (3536, 9035880), (3570, 8949824), (3640, 8777712), (3689, 8661120), (3720, 8588944), (3808, 8390460), (3968, 8052135), (4030, 7928256), (4080, 7831096), (4160, 7680498), (4164, 7673120), (4216, 7578480), (4340, 7361952), (4368, 7314760), (4420, 7228704), (4480, 7131891), (4511, 7082880), (4641, 6884480), (4760, 6712368), (4836, 6606880), (4858, 6576960), (4960, 6441708), (4992, 6400415), (5205, 6138496), (5208, 6134960), (5270, 6062784), (5304, 6023920), (5440, 5873322), (5460, 5851808), (5552, 5754840), (5642, 5663040), (5712, 5593640), (5824, 5486070), (5899, 5416320), (5952, 5368090), (6045, 5285504), (6188, 5163360), (6240, 5120332), (6324, 5052320), (6448, 4955160), (6510, 4907968), (6528, 4894435), (6630, 4819136), (6720, 4754594), (6851, 4663680), (6940, 4603872), (6944, 4601220), (7072, 4517940), (7140, 4474912), (7280, 4388856), (7287, 4384640), (7378, 4330560), (7440, 4294472), (7616, 4195230), (7735, 4130688), (7905, 4041856), (8060, 3964128), (8160, 3915548), (8320, 3840249), (8328, 3836560), (8432, 3789240), (8463, 3775360), (8680, 3680976), (8736, 3657380), (8840, 3614352), (9022, 3541440), (9282, 3442240), (9520, 3356184), (9672, 3303440), (9716, 3288480), (9920, 3220854), (10410, 3069248), (10416, 3067480), (10540, 3031392), (10608, 3011960), (10757, 2970240), (10880, 2936661), (10920, 2925904), (11067, 2887040), (11104, 2877420), (11284, 2831520), (11424, 2796820), (11648, 2743035), (11798, 2708160), (11904, 2684045), (12090, 2642752), (12145, 2630784), (12376, 2581680), (12480, 2560166), (12648, 2526160), (12896, 2477580), (13020, 2453984), (13260, 2409568), (13440, 2377297), (13533, 2360960), (13702, 2331840), (13880, 2301936), (13888, 2300610), (14105, 2265216), (14144, 2258970), (14280, 2237456), (14560, 2194428), (14574, 2192320), (14756, 2165280), (14880, 2147236), (15232, 2097615), (15470, 2065344), (15810, 2020928), (16120, 1982064), (16320, 1957774), (16656, 1918280), (16864, 1894620), (16926, 1887680), (17360, 1840488), (17472, 1828690), (17680, 1807176), (17697, 1805440), (18044, 1770720), (18445, 1732224), (18564, 1721120), (19040, 1678092), (19344, 1651720), (19432, 1644240), (19840, 1610427), (20553, 1554560), (20820, 1534624), (20832, 1533740), (21080, 1515696), (21216, 1505980), (21514, 1485120), (21840, 1462952), (22134, 1443520), (22208, 1438710), (22555, 1416576), (22568, 1415760), (22848, 1398410), (23205, 1376896), (23596, 1354080), (24180, 1321376), (24290, 1315392), (24752, 1290840), (24960, 1280083), (25296, 1263080), (25792, 1238790), (26040, 1226992), (26520, 1204784), (27066, 1180480), (27404, 1165920), (27760, 1150968), (27776, 1150305), (28210, 1132608), (28288, 1129485), (28560, 1118728), (29120, 1097214), (29148, 1096160), (29495, 1083264), (29512, 1082640), (29760, 1073618), (30940, 1032672), (31577, 1011840), (31620, 1010464), (32240, 991032), (32271, 990080), (32640, 978887), (33312, 959140), (33728, 947310), (33852, 943840), (34255, 932736), (34720, 920244), (34944, 914345), (35360, 903588), (35394, 902720), (36088, 885360), (36435, 876928), (36890, 866112), (37128, 860560), (38080, 839046), (38688, 825860), (38864, 822120), (41106, 777280), (41293, 773760), (41640, 767312), (41664, 766870), (42160, 757848), (42315, 755072), (42432, 752990), (43028, 742560), (43680, 731476), (44268, 721760), (44416, 719355), (45110, 708288), (45136, 707880), (45696, 699205), (46410, 688448), (47192, 677040), (47957, 666240), (48360, 660688), (48580, 657696), (49504, 645420), (50592, 631540), (51584, 619395), (52080, 613496), (53040, 602392), (53785, 594048), (54132, 590240), (54808, 582960), (55335, 577408), (55520, 575484), (56420, 566304), (57120, 559364), (58240, 548607), (58296, 548080), (58990, 541632), (59024, 541320), (59520, 536809), (61880, 516336), (63154, 505920), (63240, 505232), (64480, 495516), (64542, 495040), (66624, 479570), (67456, 473655), (67665, 472192), (67704, 471920), (68510, 466368), (69440, 460122), (70720, 451794), (70788, 451360), (72176, 442680), (72870, 438464), (73780, 433056), (74256, 430280), (75299, 424320), (76160, 419523), (76687, 416640), (77376, 412930), (77728, 411060), (82212, 388640), (82586, 386880), (83280, 383656), (83328, 383435), (84320, 378924), (84630, 377536), (84864, 376495), (86056, 371280), (87360, 365738), (88485, 361088), (88536, 360880), (90220, 354144), (90272, 353940), (92820, 344224), (94384, 338520), (94731, 337280), (95914, 333120), (96720, 330344), (97160, 328848), (99008, 322710), (101184, 315770), (102765, 310912), (104160, 306748), (106080, 301196), (107570, 297024), (108264, 295120), (109616, 291480), (110670, 288704), (111040, 287742), (112840, 283152), (114240, 279682), (116592, 274040), (117980, 270816), (118048, 270660), (123760, 258168), (123879, 257920), (126308, 252960), (126480, 252616), (128960, 247758), (129084, 247520), (133248, 239785), (135330, 236096), (135408, 235960), (137020, 233184), (138880, 230061), (139841, 228480), (141440, 225897), (141576, 225680), (143871, 222080), (144352, 221340), (145740, 219232), (147560, 216528), (148512, 215140), (150598, 212160), (153374, 208320), (154752, 206465), (155456, 205530), (157885, 202368), (161355, 198016), (164424, 194320), (165172, 193440), (166560, 191828), (168640, 189462), (169260, 188768), (172112, 185640), (174720, 182869), (176970, 180544), (177072, 180440)]