128753857440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 864

約数和(自身を含む): 518916395088

約数和(自身を除く): 390162537648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 117, 120, 124, 130, 136, 144, 153, 155, 156, 160, 170, 180, 186, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 279, 288, 306, 310, 312, 340, 360, 372, 390, 403, 408, 416, 421, 442, 465, 468, 480, 496, 510, 520, 527, 544, 558, 585, 612, 620, 624, 663, 680, 720, 744, 765, 780, 806, 816, 842, 884, 930, 936, 961, 992, 1020, 1040, 1054, 1105, 1116, 1170, 1209, 1224, 1240, 1248, 1263, 1326, 1360, 1395, 1440, 1488, 1530, 1560, 1581, 1612, 1632, 1684, 1768, 1860, 1872, 1922, 1989, 2015, 2040, 2080, 2105, 2108, 2210, 2232, 2340, 2418, 2448, 2480, 2526, 2635, 2652, 2720, 2790, 2883, 2976, 3060, 3120, 3162, 3224, 3315, 3368, 3536, 3627, 3720, 3744, 3789, 3844, 3978, 4030, 4080, 4210, 4216, 4420, 4464, 4680, 4743, 4805, 4836, 4896, 4960, 5052, 5270, 5304, 5473, 5580, 5766, 6045, 6120, 6240, 6315, 6324, 6448, 6630, 6736, 6851, 7072, 7157, 7254, 7440, 7578, 7688, 7905, 7956, 8060, 8160, 8420, 8432, 8649, 8840, 8928, 9360, 9486, 9610, 9672, 9945, 10104, 10540, 10608, 10946, 11160, 11532, 12090, 12240, 12493, 12630, 12648, 12896, 13051, 13260, 13472, 13702, 14314, 14415, 14508, 14880, 15156, 15376, 15810, 15912, 16120, 16337, 16419, 16840, 16864, 17298, 17680, 18135, 18720, 18945, 18972, 19220, 19344, 19890, 20208, 20553, 21080, 21216, 21471, 21892, 22320, 23064, 23715, 24180, 24480, 24986, 25260, 25296, 26102, 26520, 27365, 27404, 28628, 28830, 29016, 30312, 30752, 31620, 31824, 32240, 32674, 32838, 33680, 34255, 34596, 35360, 35785, 36270, 37479, 37890, 37944, 38440, 38688, 39153, 39780, 40416, 41106, 42160, 42942, 43245, 43784, 44640, 46128, 47430, 48360, 49011, 49257, 49972, 50520, 50592, 52204, 53040, 54730, 54808, 57256, 57660, 58032, 60624, 61659, 62465, 63240, 63648, 64413, 64480, 65255, 65348, 65676, 67360, 68510, 69192, 71570, 72540, 74958, 75780, 75888, 76880, 78306, 79560, 81685, 82095, 82212, 84320, 85884, 86490, 87568, 92256, 93041, 94860, 96720, 98022, 98514, 99944, 101040, 102765, 104408, 106080, 107355, 109460, 109616, 112437, 114512, 115320, 116064, 117459, 121248, 123318, 124930, 126480, 128826, 130510, 130696, 131352, 137020, 138384, 143140, 145080, 147033, 149916, 151560, 151776, 153760, 156612, 159120, 163370, 164190, 164424, 169663, 171768, 172980, 175136, 186082, 187395, 189720, 193440, 195765, 196044, 197028, 199888, 202080, 205530, 208816, 212381, 214710, 218920, 219232, 221867, 224874, 229024, 230640, 234918, 245055, 246285, 246636, 249860, 252960, 257652, 261020, 261392, 262704, 274040, 276768, 279123, 286280, 290160, 294066, 299832, 303120, 308295, 313224, 318240, 322065, 326740, 328380, 328848, 339326, 343536, 345960, 372164, 374790, 379440, 391530, 392088, 394056, 399776, 404581, 411060, 417632, 424762, 429420, 437840, 443734, 449748, 461280, 465205, 469836, 490110, 492570, 493272, 499720, 508989, 515304, 522040, 522784, 525408, 548080, 558246, 562185, 572560, 580320, 587295, 588132, 599664, 606240, 616590, 626448, 637143, 644130, 653480, 656760, 657696, 665601, 678652, 687072, 691920, 735165, 744328, 749580, 758880, 783060, 784176, 788112, 809162, 822120, 837369, 848315, 849524, 858840, 875680, 887468, 899496, 930410, 939672, 980220, 985140, 986544, 999440, 1017978, 1030608, 1044080, 1061905, 1096160, 1109335, 1116492, 1124370, 1145120, 1174590, 1176264, 1199328, 1213743, 1233180, 1252896, 1274286, 1288260, 1306960, 1313520, 1331202, 1357304, 1383840, 1395615, 1470330, 1488656, 1499160, 1526967, 1566120, 1568352, 1576224, 1618324, 1644240, 1674738, 1696630, 1699048, 1717680, 1774936, 1798992, 1860820, 1879344, 1911429, 1960440, 1970280, 1973088, 1996803, 1998880, 2022905, 2035956, 2061216, 2088160, 2123810, 2218670, 2232984, 2248740, 2349180, 2352528, 2427486, 2466360, 2544945, 2548572, 2576520, 2613920, 2627040, 2662404, 2714608, 2791230, 2884271, 2940660, 2977312, 2998320, 3053934, 3132240, 3185715, 3236648, 3288480, 3328005, 3349476, 3393260, 3398096, 3435360, 3549872, 3597984, 3641229, 3721640, 3758688, 3822858, 3920880, 3940560, 3993606, 4045810, 4071912, 4186845, 4247620, 4437340, 4465968, 4497480, 4698360, 4705056, 4854972, 4932720, 5089890, 5097144, 5153040, 5259553, 5324808, 5429216, 5582460, 5768542, 5881320, 5996640, 6068715, 6107868, 6264480, 6371430, 6473296, 6656010, 6698952, 6786520, 6796192, 6877877, 7099744, 7282458, 7443280, 7634835, 7645716, 7841760, 7881120, 7987212, 8091620, 8143824, 8373690, 8495240, 8652813, 8874680, 8931936, 8994960, 9396720, 9557145, 9709944, 9865440, 9984015, 10179780, 10194288, 10306080, 10519106, 10649616, 11164920, 11537084, 11762640, 12137430, 12215736, 12742860, 12946592, 13312020, 13397904, 13573040, 13755754, 14421355, 14564916, 14886560, 15269670, 15291432, 15778659, 15974424, 16183240, 16287648, 16747380, 16990480, 17305626, 17749360, 17989920, 18206145, 18793440, 19114290, 19419888, 19968030, 20359560, 20388576, 20633631, 21038212, 21299232, 22329840, 23074168, 23525280, 24274860, 24431472, 25485720, 25958439, 26297765, 26624040, 26795808, 27146080, 27511508, 28842710, 29129832, 30539340, 30582864, 31557318, 31948848, 32366480, 33494760, 33980960, 34389385, 34611252, 35498720, 36412290, 38228580, 38839776, 39936060, 40719120, 41267262, 42076424, 43264065, 44659680, 46148336, 47335977, 48549720, 48862944, 50971440, 51916878, 52595530, 53248080, 55023016, 57685420, 58259664, 61078680, 61165728, 61900893, 63114636, 63897696, 64732960, 66989520, 68778770, 69222504, 72824580, 76457160, 78893295, 79872120, 81438240, 82534524, 84152848, 86528130, 89412401, 92296672, 94671954, 97099440, 101942880, 103168155, 103833756, 105191060, 106496160, 110046032, 115370840, 116519328, 122157360, 123801786, 126229272, 129792195, 133979040, 137557540, 138445008, 145649160, 152914320, 157786590, 159744240, 165069048, 168305696, 173056260, 178824802, 189343908, 194198880, 206336310, 207667512, 210382120, 220092064, 230741680, 236679885, 244314720, 247603572, 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約数ペア:

[(1, 128753857440), (2, 64376928720), (3, 42917952480), (4, 32188464360), (5, 25750771488), (6, 21458976240), (8, 16094232180), (9, 14305984160), (10, 12875385744), (12, 10729488120), (13, 9904142880), (15, 8583590496), (16, 8047116090), (17, 7573756320), (18, 7152992080), (20, 6437692872), (24, 5364744060), (26, 4952071440), (30, 4291795248), (31, 4153350240), (32, 4023558045), (34, 3786878160), (36, 3576496040), (39, 3301380960), (40, 3218846436), (45, 2861196832), (48, 2682372030), (51, 2524585440), (52, 2476035720), (60, 2145897624), (62, 2076675120), (65, 1980828576), (68, 1893439080), (72, 1788248020), (78, 1650690480), (80, 1609423218), (85, 1514751264), (90, 1430598416), (93, 1384450080), (96, 1341186015), (102, 1262292720), (104, 1238017860), (117, 1100460320), (120, 1072948812), (124, 1038337560), (130, 990414288), (136, 946719540), (144, 894124010), (153, 841528480), (155, 830670048), (156, 825345240), (160, 804711609), (170, 757375632), (180, 715299208), (186, 692225040), (195, 660276192), (204, 631146360), (208, 619008930), (221, 582596640), (234, 550230160), (240, 536474406), (248, 519168780), (255, 504917088), (260, 495207144), (272, 473359770), (279, 461483360), (288, 447062005), (306, 420764240), (310, 415335024), (312, 412672620), (340, 378687816), (360, 357649604), (372, 346112520), (390, 330138096), (403, 319488480), (408, 315573180), (416, 309504465), (421, 305828640), (442, 291298320), (465, 276890016), (468, 275115080), (480, 268237203), (496, 259584390), (510, 252458544), (520, 247603572), (527, 244314720), (544, 236679885), (558, 230741680), (585, 220092064), (612, 210382120), (620, 207667512), (624, 206336310), (663, 194198880), (680, 189343908), (720, 178824802), (744, 173056260), (765, 168305696), (780, 165069048), (806, 159744240), (816, 157786590), (842, 152914320), (884, 145649160), (930, 138445008), (936, 137557540), (961, 133979040), (992, 129792195), (1020, 126229272), (1040, 123801786), (1054, 122157360), (1105, 116519328), (1116, 115370840), (1170, 110046032), (1209, 106496160), (1224, 105191060), (1240, 103833756), (1248, 103168155), (1263, 101942880), (1326, 97099440), (1360, 94671954), (1395, 92296672), (1440, 89412401), (1488, 86528130), (1530, 84152848), (1560, 82534524), (1581, 81438240), (1612, 79872120), (1632, 78893295), (1684, 76457160), (1768, 72824580), (1860, 69222504), (1872, 68778770), (1922, 66989520), (1989, 64732960), (2015, 63897696), (2040, 63114636), (2080, 61900893), (2105, 61165728), (2108, 61078680), (2210, 58259664), (2232, 57685420), (2340, 55023016), (2418, 53248080), (2448, 52595530), (2480, 51916878), (2526, 50971440), (2635, 48862944), (2652, 48549720), (2720, 47335977), (2790, 46148336), (2883, 44659680), (2976, 43264065), (3060, 42076424), (3120, 41267262), (3162, 40719120), (3224, 39936060), (3315, 38839776), (3368, 38228580), (3536, 36412290), (3627, 35498720), (3720, 34611252), (3744, 34389385), (3789, 33980960), (3844, 33494760), (3978, 32366480), (4030, 31948848), (4080, 31557318), (4210, 30582864), (4216, 30539340), (4420, 29129832), (4464, 28842710), (4680, 27511508), (4743, 27146080), (4805, 26795808), (4836, 26624040), (4896, 26297765), (4960, 25958439), (5052, 25485720), (5270, 24431472), (5304, 24274860), (5473, 23525280), (5580, 23074168), (5766, 22329840), (6045, 21299232), (6120, 21038212), (6240, 20633631), (6315, 20388576), (6324, 20359560), (6448, 19968030), (6630, 19419888), (6736, 19114290), (6851, 18793440), (7072, 18206145), (7157, 17989920), (7254, 17749360), (7440, 17305626), (7578, 16990480), (7688, 16747380), (7905, 16287648), (7956, 16183240), (8060, 15974424), (8160, 15778659), (8420, 15291432), (8432, 15269670), (8649, 14886560), (8840, 14564916), (8928, 14421355), (9360, 13755754), (9486, 13573040), (9610, 13397904), (9672, 13312020), (9945, 12946592), (10104, 12742860), (10540, 12215736), (10608, 12137430), (10946, 11762640), (11160, 11537084), (11532, 11164920), (12090, 10649616), (12240, 10519106), (12493, 10306080), (12630, 10194288), (12648, 10179780), (12896, 9984015), (13051, 9865440), (13260, 9709944), (13472, 9557145), (13702, 9396720), (14314, 8994960), (14415, 8931936), (14508, 8874680), (14880, 8652813), (15156, 8495240), (15376, 8373690), (15810, 8143824), (15912, 8091620), (16120, 7987212), (16337, 7881120), (16419, 7841760), (16840, 7645716), (16864, 7634835), (17298, 7443280), (17680, 7282458), (18135, 7099744), (18720, 6877877), (18945, 6796192), (18972, 6786520), (19220, 6698952), (19344, 6656010), (19890, 6473296), (20208, 6371430), (20553, 6264480), (21080, 6107868), (21216, 6068715), (21471, 5996640), (21892, 5881320), (22320, 5768542), (23064, 5582460), (23715, 5429216), (24180, 5324808), (24480, 5259553), (24986, 5153040), (25260, 5097144), (25296, 5089890), (26102, 4932720), (26520, 4854972), (27365, 4705056), (27404, 4698360), (28628, 4497480), (28830, 4465968), (29016, 4437340), (30312, 4247620), (30752, 4186845), (31620, 4071912), (31824, 4045810), (32240, 3993606), (32674, 3940560), (32838, 3920880), (33680, 3822858), (34255, 3758688), (34596, 3721640), (35360, 3641229), (35785, 3597984), (36270, 3549872), (37479, 3435360), (37890, 3398096), (37944, 3393260), (38440, 3349476), (38688, 3328005), (39153, 3288480), (39780, 3236648), (40416, 3185715), (41106, 3132240), (42160, 3053934), (42942, 2998320), (43245, 2977312), (43784, 2940660), (44640, 2884271), (46128, 2791230), (47430, 2714608), (48360, 2662404), (49011, 2627040), (49257, 2613920), (49972, 2576520), (50520, 2548572), (50592, 2544945), (52204, 2466360), (53040, 2427486), (54730, 2352528), (54808, 2349180), (57256, 2248740), (57660, 2232984), (58032, 2218670), (60624, 2123810), (61659, 2088160), (62465, 2061216), (63240, 2035956), (63648, 2022905), (64413, 1998880), (64480, 1996803), (65255, 1973088), (65348, 1970280), (65676, 1960440), (67360, 1911429), (68510, 1879344), (69192, 1860820), (71570, 1798992), (72540, 1774936), (74958, 1717680), (75780, 1699048), (75888, 1696630), (76880, 1674738), (78306, 1644240), (79560, 1618324), (81685, 1576224), (82095, 1568352), (82212, 1566120), (84320, 1526967), (85884, 1499160), (86490, 1488656), (87568, 1470330), (92256, 1395615), (93041, 1383840), (94860, 1357304), (96720, 1331202), (98022, 1313520), (98514, 1306960), (99944, 1288260), (101040, 1274286), (102765, 1252896), (104408, 1233180), (106080, 1213743), (107355, 1199328), (109460, 1176264), (109616, 1174590), (112437, 1145120), (114512, 1124370), (115320, 1116492), (116064, 1109335), (117459, 1096160), (121248, 1061905), (123318, 1044080), (124930, 1030608), (126480, 1017978), (128826, 999440), (130510, 986544), (130696, 985140), (131352, 980220), (137020, 939672), (138384, 930410), (143140, 899496), (145080, 887468), (147033, 875680), (149916, 858840), (151560, 849524), (151776, 848315), (153760, 837369), (156612, 822120), (159120, 809162), (163370, 788112), (164190, 784176), (164424, 783060), (169663, 758880), (171768, 749580), (172980, 744328), (175136, 735165), (186082, 691920), (187395, 687072), (189720, 678652), (193440, 665601), (195765, 657696), (196044, 656760), (197028, 653480), (199888, 644130), (202080, 637143), (205530, 626448), (208816, 616590), (212381, 606240), (214710, 599664), (218920, 588132), (219232, 587295), (221867, 580320), (224874, 572560), (229024, 562185), (230640, 558246), (234918, 548080), (245055, 525408), (246285, 522784), (246636, 522040), (249860, 515304), (252960, 508989), (257652, 499720), (261020, 493272), (261392, 492570), (262704, 490110), (274040, 469836), (276768, 465205), (279123, 461280), (286280, 449748), (290160, 443734), (294066, 437840), (299832, 429420), (303120, 424762), (308295, 417632), (313224, 411060), (318240, 404581), (322065, 399776), (326740, 394056), (328380, 392088), (328848, 391530), (339326, 379440), (343536, 374790), (345960, 372164)]