31342502880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 960

約数和(自身を含む): 130566256128

約数和(自身を除く): 99223753248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 65, 68, 72, 78, 80, 81, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 153, 155, 156, 160, 162, 170, 180, 186, 195, 204, 208, 216, 221, 234, 240, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 324, 340, 351, 353, 360, 372, 390, 403, 405, 408, 416, 432, 442, 459, 465, 468, 480, 496, 510, 520, 527, 540, 544, 558, 585, 612, 620, 624, 648, 663, 680, 702, 706, 720, 744, 765, 780, 806, 810, 816, 837, 864, 884, 918, 930, 936, 992, 1020, 1040, 1053, 1054, 1059, 1080, 1105, 1116, 1170, 1209, 1224, 1240, 1248, 1296, 1326, 1360, 1377, 1395, 1404, 1412, 1440, 1488, 1530, 1560, 1581, 1612, 1620, 1632, 1674, 1755, 1765, 1768, 1836, 1860, 1872, 1989, 2015, 2040, 2080, 2106, 2108, 2118, 2160, 2210, 2232, 2295, 2340, 2418, 2448, 2480, 2511, 2592, 2635, 2652, 2720, 2754, 2790, 2808, 2824, 2976, 3060, 3120, 3162, 3177, 3224, 3240, 3315, 3348, 3510, 3530, 3536, 3627, 3672, 3720, 3744, 3978, 4030, 4080, 4185, 4212, 4216, 4236, 4320, 4420, 4464, 4589, 4590, 4680, 4743, 4836, 4896, 4960, 5022, 5265, 5270, 5295, 5304, 5508, 5580, 5616, 5648, 5967, 6001, 6045, 6120, 6240, 6324, 6354, 6448, 6480, 6630, 6696, 6851, 6885, 7020, 7060, 7072, 7254, 7344, 7440, 7905, 7956, 8060, 8160, 8370, 8424, 8432, 8472, 8840, 8928, 9178, 9180, 9360, 9486, 9531, 9672, 9945, 10044, 10530, 10540, 10590, 10608, 10881, 10943, 11016, 11160, 11232, 11296, 11934, 12002, 12090, 12240, 12555, 12648, 12708, 12896, 12960, 13260, 13392, 13702, 13767, 13770, 14040, 14120, 14229, 14508, 14688, 14880, 15810, 15885, 15912, 16120, 16740, 16848, 16864, 16944, 17680, 17901, 18003, 18135, 18356, 18360, 18720, 18972, 19062, 19344, 19890, 20088, 20553, 21060, 21080, 21180, 21216, 21762, 21886, 22032, 22320, 22945, 23715, 23868, 24004, 24180, 24480, 25110, 25296, 25416, 26520, 26784, 27404, 27534, 27540, 28080, 28240, 28458, 28593, 29016, 29835, 30005, 31620, 31770, 31824, 32240, 32643, 32829, 33480, 33696, 33888, 34255, 35360, 35802, 36006, 36270, 36712, 36720, 37944, 38124, 38688, 39780, 40176, 41106, 41301, 42120, 42160, 42360, 42687, 43524, 43772, 44064, 44640, 45890, 47430, 47655, 47736, 48008, 48360, 50220, 50592, 50832, 53040, 54009, 54405, 54715, 54808, 55068, 55080, 56160, 56480, 56916, 57186, 58032, 59670, 60010, 61659, 63240, 63540, 63648, 64480, 65286, 65658, 66960, 68510, 68835, 71145, 71604, 72012, 72540, 73424, 73440, 75888, 76248, 78013, 79560, 80352, 82212, 82602, 84240, 84320, 84720, 85374, 87048, 87544, 89505, 90015, 91780, 94860, 95310, 95472, 96016, 96720, 98487, 100440, 101664, 102765, 106080, 108018, 108810, 109430, 109616, 110136, 110160, 113832, 114372, 116064, 119340, 120020, 123318, 123903, 126480, 127080, 130572, 131316, 133920, 137020, 137670, 142259, 142290, 142965, 143208, 144024, 145080, 146848, 151776, 152496, 156026, 159120, 162027, 163215, 164145, 164424, 165204, 168480, 169440, 170748, 174096, 175088, 179010, 180030, 183560, 184977, 186031, 189720, 190620, 190944, 192032, 193440, 196974, 200880, 205530, 206505, 213435, 216036, 217620, 218860, 219232, 220272, 220320, 227664, 228744, 234039, 238680, 240040, 246636, 247806, 252960, 254160, 261144, 262632, 270045, 274040, 275340, 284518, 284580, 285930, 286416, 288048, 290160, 295461, 304992, 308295, 312052, 318240, 324054, 326430, 328290, 328848, 330408, 341496, 348192, 350176, 358020, 360060, 367120, 369954, 371709, 372062, 379440, 381240, 390065, 393948, 401760, 411060, 413010, 426777, 426870, 432072, 435240, 437720, 440544, 455328, 457488, 468078, 477360, 480080, 486081, 492435, 493272, 495612, 508320, 522288, 525264, 540090, 548080, 550680, 554931, 558093, 569036, 569160, 571860, 572832, 576096, 580320, 590922, 616590, 619515, 624104, 648108, 652860, 656580, 657696, 660816, 682992, 702117, 711295, 716040, 720120, 734240, 739908, 743418, 744124, 758880, 762480, 780130, 787896, 810135, 822120, 826020, 853554, 853740, 864144, 870480, 875440, 886383, 914976, 924885, 930155, 936156, 954720, 960160, 972162, 984870, 986544, 991224, 1044576, 1050528, 1080180, 1096160, 1101360, 1109862, 1116186, 1138072, 1138320, 1143720, 1170195, 1181844, 1233180, 1239030, 1248208, 1280331, 1296216, 1305720, 1313160, 1321632, 1365984, 1404234, 1422590, 1432080, 1440240, 1477305, 1479816, 1486836, 1488248, 1524960, 1560260, 1575792, 1620270, 1644240, 1652040, 1674279, 1707108, 1707480, 1728288, 1740960, 1750880, 1772766, 1849770, 1858545, 1860310, 1872312, 1944324, 1969740, 1973088, 1982448, 2106351, 2133885, 2160360, 2202720, 2219724, 2232372, 2276144, 2276640, 2287440, 2340390, 2363688, 2418403, 2430405, 2466360, 2478060, 2496416, 2560662, 2592432, 2611440, 2626320, 2774655, 2790465, 2808468, 2845180, 2864160, 2880480, 2954610, 2959632, 2973672, 2976496, 3120520, 3151584, 3240540, 3288480, 3304080, 3348558, 3414216, 3414960, 3510585, 3545532, 3699540, 3717090, 3720620, 3744624, 3840993, 3888648, 3939480, 3964896, 4212702, 4267770, 4320720, 4431915, 4439448, 4464744, 4552288, 4574880, 4680780, 4727376, 4836806, 4860810, 4932720, 4956120, 5022837, 5121324, 5184864, 5222880, 5252640, 5549310, 5580930, 5616936, 5690360, 5909220, 5919264, 5947344, 5952992, 6241040, 6319053, 6401655, 6481080, 6608160, 6697116, 6828432, 6829920, 7021170, 7091064, 7255209, 7399080, 7434180, 7441240, 7489248, 7681986, 7777296, 7878960, 8371395, 8425404, 8535540, 8641440, 8863830, 8878896, 8929488, 9361560, 9454752, 9673612, 9721620, 9865440, 9912240, 10045674, 10242648, 10531755, 11098620, 11161860, 11233872, 11380720, 11522979, 11818440, 11894688, 12092015, 12482080, 12638106, 12803310, 12962160, 13394232, 13656864, 14042340, 14182128, 14510418, 14798160, 14868360, 14882480, 15068511, 15363972, 15554592, 15757920, 16742790, 16850808, 17071080, 17727660, 17757792, 17858976, 18723120, 19204965, 19347224, 19443240, 19824480, 20091348, 20485296, 21063510, 21765627, 22197240, 22323720, 22467744, 22761440, 23045958, 23636880, 24184030, 25114185, 25276212, 25606620, 25924320, 26788464, 28084680, 28364256, 29020836, 29596320, 29736720, 29764960, 30137022, 30727944, 31595265, 33485580, 33701616, 34142160, 35455320, 36276045, 37446240, 38409930, 38694448, 38886480, 40182696, 40970592, 42127020, 43531254, 44394480, 44647440, 46091916, 47273760, 48368060, 50228370, 50552424, 51213240, 53576928, 56169360, 57614895, 58041672, 59473440, 60274044, 61455888, 63190530, 65296881, 66971160, 67403232, 68284320, 70910640, 72552090, 75342555, 76819860, 77388896, 77772960, 80365392, 84254040, 87062508, 88788960, 89294880, 92183832, 96736120, 100456740, 101104848, 102426480, 108828135, 112338720, 115229790, 116083344, 120548088, 122911776, 126381060, 130593762, 133942320, 141821280, 145104180, 150685110, 153639720, 160730784, 168508080, 174125016, 184367664, 193472240, 195890643, 200913480, 202209696, 204852960, 217656270, 230459580, 232166688, 241096176, 252762120, 261187524, 267884640, 290208360, 301370220, 307279440, 326484405, 337016160, 348250032, 368735328, 386944480, 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約数ペア:

[(1, 31342502880), (2, 15671251440), (3, 10447500960), (4, 7835625720), (5, 6268500576), (6, 5223750480), (8, 3917812860), (9, 3482500320), (10, 3134250288), (12, 2611875240), (13, 2410961760), (15, 2089500192), (16, 1958906430), (17, 1843676640), (18, 1741250160), (20, 1567125144), (24, 1305937620), (26, 1205480880), (27, 1160833440), (30, 1044750096), (31, 1011048480), (32, 979453215), (34, 921838320), (36, 870625080), (39, 803653920), (40, 783562572), (45, 696500064), (48, 652968810), (51, 614558880), (52, 602740440), (54, 580416720), (60, 522375048), (62, 505524240), (65, 482192352), (68, 460919160), (72, 435312540), (78, 401826960), (80, 391781286), (81, 386944480), (85, 368735328), (90, 348250032), (93, 337016160), (96, 326484405), (102, 307279440), (104, 301370220), (108, 290208360), (117, 267884640), (120, 261187524), (124, 252762120), (130, 241096176), (135, 232166688), (136, 230459580), (144, 217656270), (153, 204852960), (155, 202209696), (156, 200913480), (160, 195890643), (162, 193472240), (170, 184367664), (180, 174125016), (186, 168508080), (195, 160730784), (204, 153639720), (208, 150685110), (216, 145104180), (221, 141821280), (234, 133942320), (240, 130593762), (248, 126381060), (255, 122911776), (260, 120548088), (270, 116083344), (272, 115229790), (279, 112338720), (288, 108828135), (306, 102426480), (310, 101104848), (312, 100456740), (324, 96736120), (340, 92183832), (351, 89294880), (353, 88788960), (360, 87062508), (372, 84254040), (390, 80365392), (403, 77772960), (405, 77388896), (408, 76819860), (416, 75342555), (432, 72552090), (442, 70910640), (459, 68284320), (465, 67403232), (468, 66971160), (480, 65296881), (496, 63190530), (510, 61455888), (520, 60274044), (527, 59473440), (540, 58041672), (544, 57614895), (558, 56169360), (585, 53576928), (612, 51213240), (620, 50552424), (624, 50228370), (648, 48368060), (663, 47273760), (680, 46091916), (702, 44647440), (706, 44394480), (720, 43531254), (744, 42127020), (765, 40970592), (780, 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(6045, 5184864), (6120, 5121324), (6240, 5022837), (6324, 4956120), (6354, 4932720), (6448, 4860810), (6480, 4836806), (6630, 4727376), (6696, 4680780), (6851, 4574880), (6885, 4552288), (7020, 4464744), (7060, 4439448), (7072, 4431915), (7254, 4320720), (7344, 4267770), (7440, 4212702), (7905, 3964896), (7956, 3939480), (8060, 3888648), (8160, 3840993), (8370, 3744624), (8424, 3720620), (8432, 3717090), (8472, 3699540), (8840, 3545532), (8928, 3510585), (9178, 3414960), (9180, 3414216), (9360, 3348558), (9486, 3304080), (9531, 3288480), (9672, 3240540), (9945, 3151584), (10044, 3120520), (10530, 2976496), (10540, 2973672), (10590, 2959632), (10608, 2954610), (10881, 2880480), (10943, 2864160), (11016, 2845180), (11160, 2808468), (11232, 2790465), (11296, 2774655), (11934, 2626320), (12002, 2611440), (12090, 2592432), (12240, 2560662), (12555, 2496416), (12648, 2478060), (12708, 2466360), (12896, 2430405), (12960, 2418403), (13260, 2363688), (13392, 2340390), (13702, 2287440), (13767, 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(29835, 1050528), (30005, 1044576), (31620, 991224), (31770, 986544), (31824, 984870), (32240, 972162), (32643, 960160), (32829, 954720), (33480, 936156), (33696, 930155), (33888, 924885), (34255, 914976), (35360, 886383), (35802, 875440), (36006, 870480), (36270, 864144), (36712, 853740), (36720, 853554), (37944, 826020), (38124, 822120), (38688, 810135), (39780, 787896), (40176, 780130), (41106, 762480), (41301, 758880), (42120, 744124), (42160, 743418), (42360, 739908), (42687, 734240), (43524, 720120), (43772, 716040), (44064, 711295), (44640, 702117), (45890, 682992), (47430, 660816), (47655, 657696), (47736, 656580), (48008, 652860), (48360, 648108), (50220, 624104), (50592, 619515), (50832, 616590), (53040, 590922), (54009, 580320), (54405, 576096), (54715, 572832), (54808, 571860), (55068, 569160), (55080, 569036), (56160, 558093), (56480, 554931), (56916, 550680), (57186, 548080), (58032, 540090), (59670, 525264), (60010, 522288), (61659, 508320), (63240, 495612), (63540, 493272), (63648, 492435), (64480, 486081), (65286, 480080), (65658, 477360), (66960, 468078), (68510, 457488), (68835, 455328), (71145, 440544), (71604, 437720), (72012, 435240), (72540, 432072), (73424, 426870), (73440, 426777), (75888, 413010), (76248, 411060), (78013, 401760), (79560, 393948), (80352, 390065), (82212, 381240), (82602, 379440), (84240, 372062), (84320, 371709), (84720, 369954), (85374, 367120), (87048, 360060), (87544, 358020), (89505, 350176), (90015, 348192), (91780, 341496), (94860, 330408), (95310, 328848), (95472, 328290), (96016, 326430), (96720, 324054), (98487, 318240), (100440, 312052), (101664, 308295), (102765, 304992), (106080, 295461), (108018, 290160), (108810, 288048), (109430, 286416), (109616, 285930), (110136, 284580), (110160, 284518), (113832, 275340), (114372, 274040), (116064, 270045), (119340, 262632), (120020, 261144), (123318, 254160), (123903, 252960), (126480, 247806), (127080, 246636), (130572, 240040), (131316, 238680), (133920, 234039), (137020, 228744), (137670, 227664), (142259, 220320), (142290, 220272), (142965, 219232), (143208, 218860), (144024, 217620), (145080, 216036), (146848, 213435), (151776, 206505), (152496, 205530), (156026, 200880), (159120, 196974), (162027, 193440), (163215, 192032), (164145, 190944), (164424, 190620), (165204, 189720), (168480, 186031), (169440, 184977), (170748, 183560), (174096, 180030), (175088, 179010)]