9920607840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 960

約数和(自身を含む): 42323383872

約数和(自身を除く): 32402776032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 53, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 101, 104, 106, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 159, 160, 162, 165, 176, 180, 195, 198, 202, 208, 212, 216, 220, 234, 240, 260, 264, 265, 270, 286, 288, 297, 303, 312, 318, 324, 330, 351, 352, 360, 390, 396, 404, 405, 416, 424, 429, 432, 440, 468, 477, 480, 495, 505, 520, 528, 530, 540, 572, 583, 585, 594, 606, 624, 636, 648, 660, 689, 702, 715, 720, 780, 792, 795, 808, 810, 848, 858, 864, 880, 891, 909, 936, 954, 990, 1010, 1040, 1053, 1056, 1060, 1080, 1111, 1144, 1166, 1170, 1188, 1212, 1248, 1272, 1287, 1296, 1313, 1320, 1378, 1404, 1430, 1431, 1440, 1485, 1515, 1560, 1584, 1590, 1616, 1620, 1696, 1716, 1749, 1755, 1760, 1782, 1818, 1872, 1908, 1980, 2020, 2067, 2080, 2106, 2120, 2145, 2160, 2222, 2288, 2332, 2340, 2376, 2385, 2424, 2544, 2574, 2592, 2626, 2640, 2727, 2756, 2808, 2860, 2862, 2915, 2970, 3030, 3120, 3168, 3180, 3232, 3240, 3333, 3432, 3445, 3498, 3510, 3564, 3636, 3744, 3816, 3861, 3939, 3960, 4040, 4134, 4212, 4240, 4290, 4293, 4320, 4444, 4455, 4545, 4576, 4664, 4680, 4752, 4770, 4848, 5088, 5148, 5247, 5252, 5265, 5280, 5353, 5454, 5512, 5555, 5616, 5720, 5724, 5830, 5940, 6060, 6201, 6240, 6360, 6435, 6480, 6565, 6666, 6864, 6890, 6996, 7020, 7128, 7155, 7272, 7579, 7632, 7722, 7878, 7920, 8080, 8181, 8268, 8424, 8480, 8580, 8586, 8745, 8888, 8910, 9090, 9328, 9360, 9504, 9540, 9696, 9999, 10296, 10335, 10494, 10504, 10530, 10706, 10908, 11024, 11110, 11232, 11440, 11448, 11583, 11660, 11817, 11880, 12120, 12402, 12720, 12870, 12960, 13130, 13332, 13635, 13728, 13780, 13992, 14040, 14256, 14310, 14443, 14544, 15158, 15264, 15444, 15741, 15756, 15840, 16059, 16160, 16362, 16536, 16665, 16848, 17160, 17172, 17490, 17776, 17820, 18180, 18603, 18656, 18720, 19080, 19305, 19695, 19998, 20592, 20670, 20988, 21008, 21060, 21412, 21465, 21816, 22048, 22220, 22737, 22880, 22896, 23166, 23320, 23634, 23760, 24240, 24804, 25440, 25740, 26235, 26260, 26664, 26765, 27270, 27560, 27984, 28080, 28512, 28620, 28886, 29088, 29997, 30316, 30888, 31005, 31482, 31512, 32118, 32724, 33072, 33330, 33696, 34320, 34344, 34980, 35451, 35552, 35640, 36360, 37206, 37895, 38160, 38610, 39390, 39996, 40905, 41184, 41340, 41976, 42016, 42120, 42824, 42930, 43329, 43632, 44440, 45474, 45792, 46332, 46640, 47223, 47268, 47520, 48177, 48480, 49608, 49995, 51480, 52470, 52520, 53328, 53530, 54540, 55120, 55809, 55968, 56160, 57240, 57772, 57915, 58883, 59085, 59994, 60632, 61776, 62010, 62964, 63024, 64236, 65448, 66144, 66660, 68211, 68640, 68688, 69589, 69960, 70902, 71280, 72215, 72720, 74412, 75790, 76320, 77220, 78705, 78780, 79992, 80295, 81810, 82680, 83952, 84240, 85648, 85860, 86658, 87264, 88880, 89991, 90948, 92664, 93015, 93280, 94446, 94536, 96354, 99216, 99990, 102960, 104940, 105040, 106353, 106656, 107060, 109080, 110240, 111618, 113685, 114480, 115544, 115830, 117766, 118170, 119988, 121264, 123552, 124020, 125928, 126048, 128472, 129987, 130896, 133320, 136422, 137376, 139178, 139920, 141804, 142560, 144430, 144531, 145440, 148824, 149985, 151580, 154440, 157410, 157560, 159984, 160590, 163620, 165360, 167904, 168480, 171296, 171720, 173316, 176649, 177255, 177760, 179982, 181896, 185328, 186030, 188892, 189072, 192708, 198432, 199980, 204633, 205920, 208767, 209880, 210080, 212706, 214120, 216645, 218160, 223236, 227370, 228960, 231088, 231660, 235532, 236115, 236340, 239976, 240885, 242528, 248040, 251856, 256944, 259974, 261792, 266640, 272844, 278356, 279045, 279840, 283608, 288860, 289062, 294415, 297648, 299970, 303160, 308880, 314820, 315120, 319968, 321180, 327240, 330720, 341055, 343440, 346632, 347945, 353298, 354510, 359964, 363792, 370656, 372060, 377784, 378144, 385416, 389961, 399960, 409266, 417534, 419760, 425412, 428240, 433290, 433593, 436320, 446472, 449955, 454740, 462176, 463320, 471064, 472230, 472680, 479952, 481770, 496080, 503712, 513888, 519948, 529947, 531765, 533280, 545688, 556712, 558090, 567216, 577720, 578124, 588830, 595296, 599940, 606320, 613899, 617760, 626301, 629640, 630240, 642360, 649935, 654480, 682110, 686880, 693264, 695890, 706596, 709020, 719928, 722655, 727584, 744120, 755568, 765479, 770832, 779922, 799920, 818532, 835068, 839520, 850824, 856480, 866580, 867186, 883245, 892944, 899910, 909480, 926640, 942128, 944460, 945360, 959904, 963540, 992160, 1023165, 1039896, 1043835, 1059894, 1063530, 1091376, 1113424, 1116180, 1134432, 1155440, 1156248, 1169883, 1177660, 1199880, 1212640, 1227798, 1252602, 1259280, 1284720, 1299870, 1308960, 1364220, 1386528, 1391780, 1413192, 1418040, 1439856, 1445310, 1488240, 1511136, 1530958, 1541664, 1559844, 1589841, 1599840, 1637064, 1670136, 1701648, 1733160, 1734372, 1766490, 1785888, 1799820, 1818960, 1853280, 1878903, 1884256, 1888920, 1890720, 1927080, 1949805, 2046330, 2079792, 2087670, 2119788, 2127060, 2167965, 2182752, 2226848, 2232360, 2296437, 2310880, 2312496, 2339766, 2355320, 2399760, 2455596, 2505204, 2518560, 2569440, 2599740, 2649735, 2728440, 2783560, 2826384, 2836080, 2879712, 2890620, 2976480, 3061916, 3069495, 3119688, 3131505, 3179682, 3274128, 3340272, 3403296, 3466320, 3468744, 3532980, 3599640, 3637920, 3757806, 3777840, 3827395, 3854160, 3899610, 4092660, 4159584, 4175340, 4239576, 4254120, 4335930, 4464720, 4592874, 4624992, 4679532, 4710640, 4769523, 4799520, 4911192, 5010408, 5199480, 5299470, 5456880, 5567120, 5636709, 5652768, 5672160, 5781240, 5849415, 6123832, 6138990, 6239376, 6263010, 6359364, 6548256, 6680544, 6889311, 6932640, 6937488, 7065960, 7199280, 7515612, 7555680, 7654790, 7708320, 7799220, 7949205, 8185320, 8350680, 8479152, 8508240, 8671860, 8929440, 9185748, 9359064, 9394515, 9421280, 9539046, 9822384, 10020816, 10398960, 10598940, 10913760, 11134240, 11273418, 11482185, 11562480, 11698830, 12247664, 12277980, 12478752, 12526020, 12718728, 13778622, 13874976, 14131920, 14398560, 15031224, 15309580, 15598440, 15898410, 16370640, 16701360, 16958304, 17016480, 17343720, 18371496, 18718128, 18789030, 19078092, 19644768, 20041632, 20667933, 20797920, 21197880, 22546836, 22964370, 23124960, 23397660, 23847615, 24495328, 24555960, 25052040, 25437456, 27557244, 28183545, 28263840, 30062448, 30619160, 31196880, 31796820, 32741280, 33402720, 34446555, 34687440, 36742992, 37436256, 37578060, 38156184, 41335866, 42395760, 45093672, 45928740, 46795320, 47695230, 49111920, 50104080, 50874912, 55114488, 56367090, 60124896, 61238320, 62003799, 62393760, 63593640, 68893110, 69374880, 73485984, 75156120, 76312368, 82671732, 84791520, 90187344, 91857480, 93590640, 95390460, 98223840, 100208160, 103339665, 110228976, 112734180, 122476640, 124007598, 127187280, 137786220, 150312240, 152624736, 165343464, 180374688, 183714960, 187181280, 190780920, 206679330, 220457952, 225468360, 248015196, 254374560, 275572440, 300624480, 310018995, 330686928, 367429920, 381561840, 413358660, 450936720, 496030392, 551144880, 620037990, 661373856, 763123680, 826717320, 901873440, 992060784, 1102289760, 1240075980, 1653434640, 1984121568, 2480151960, 3306869280, 4960303920, 9920607840]

約数ペア:

[(1, 9920607840), (2, 4960303920), (3, 3306869280), (4, 2480151960), (5, 1984121568), (6, 1653434640), (8, 1240075980), (9, 1102289760), (10, 992060784), (11, 901873440), (12, 826717320), (13, 763123680), (15, 661373856), (16, 620037990), (18, 551144880), (20, 496030392), (22, 450936720), (24, 413358660), (26, 381561840), (27, 367429920), (30, 330686928), (32, 310018995), (33, 300624480), (36, 275572440), (39, 254374560), (40, 248015196), (44, 225468360), (45, 220457952), (48, 206679330), (52, 190780920), (53, 187181280), (54, 183714960), (55, 180374688), (60, 165343464), (65, 152624736), (66, 150312240), (72, 137786220), (78, 127187280), (80, 124007598), (81, 122476640), (88, 112734180), (90, 110228976), (96, 103339665), (99, 100208160), (101, 98223840), (104, 95390460), (106, 93590640), (108, 91857480), (110, 90187344), (117, 84791520), (120, 82671732), (130, 76312368), (132, 75156120), (135, 73485984), (143, 69374880), (144, 68893110), (156, 63593640), (159, 62393760), (160, 62003799), (162, 61238320), (165, 60124896), (176, 56367090), (180, 55114488), (195, 50874912), (198, 50104080), (202, 49111920), (208, 47695230), (212, 46795320), (216, 45928740), (220, 45093672), (234, 42395760), (240, 41335866), (260, 38156184), (264, 37578060), (265, 37436256), (270, 36742992), (286, 34687440), (288, 34446555), (297, 33402720), (303, 32741280), (312, 31796820), (318, 31196880), (324, 30619160), (330, 30062448), (351, 28263840), (352, 28183545), (360, 27557244), (390, 25437456), (396, 25052040), (404, 24555960), (405, 24495328), (416, 23847615), (424, 23397660), (429, 23124960), (432, 22964370), (440, 22546836), (468, 21197880), (477, 20797920), (480, 20667933), (495, 20041632), (505, 19644768), (520, 19078092), (528, 18789030), (530, 18718128), (540, 18371496), (572, 17343720), (583, 17016480), (585, 16958304), (594, 16701360), (606, 16370640), (624, 15898410), (636, 15598440), (648, 15309580), (660, 15031224), (689, 14398560), (702, 14131920), (715, 13874976), (720, 13778622), (780, 12718728), (792, 12526020), (795, 12478752), (808, 12277980), (810, 12247664), (848, 11698830), (858, 11562480), (864, 11482185), (880, 11273418), (891, 11134240), (909, 10913760), (936, 10598940), (954, 10398960), (990, 10020816), (1010, 9822384), (1040, 9539046), (1053, 9421280), (1056, 9394515), (1060, 9359064), (1080, 9185748), (1111, 8929440), (1144, 8671860), (1166, 8508240), (1170, 8479152), (1188, 8350680), (1212, 8185320), (1248, 7949205), (1272, 7799220), (1287, 7708320), (1296, 7654790), (1313, 7555680), (1320, 7515612), (1378, 7199280), (1404, 7065960), (1430, 6937488), (1431, 6932640), (1440, 6889311), (1485, 6680544), (1515, 6548256), (1560, 6359364), (1584, 6263010), (1590, 6239376), (1616, 6138990), (1620, 6123832), (1696, 5849415), (1716, 5781240), (1749, 5672160), (1755, 5652768), (1760, 5636709), (1782, 5567120), (1818, 5456880), (1872, 5299470), (1908, 5199480), (1980, 5010408), (2020, 4911192), (2067, 4799520), (2080, 4769523), (2106, 4710640), (2120, 4679532), (2145, 4624992), (2160, 4592874), (2222, 4464720), (2288, 4335930), (2332, 4254120), (2340, 4239576), (2376, 4175340), (2385, 4159584), (2424, 4092660), (2544, 3899610), (2574, 3854160), (2592, 3827395), (2626, 3777840), (2640, 3757806), (2727, 3637920), (2756, 3599640), (2808, 3532980), (2860, 3468744), (2862, 3466320), (2915, 3403296), (2970, 3340272), (3030, 3274128), (3120, 3179682), (3168, 3131505), (3180, 3119688), (3232, 3069495), (3240, 3061916), (3333, 2976480), (3432, 2890620), (3445, 2879712), (3498, 2836080), (3510, 2826384), (3564, 2783560), (3636, 2728440), (3744, 2649735), (3816, 2599740), (3861, 2569440), (3939, 2518560), (3960, 2505204), (4040, 2455596), (4134, 2399760), (4212, 2355320), (4240, 2339766), (4290, 2312496), (4293, 2310880), (4320, 2296437), (4444, 2232360), (4455, 2226848), (4545, 2182752), (4576, 2167965), (4664, 2127060), (4680, 2119788), (4752, 2087670), (4770, 2079792), (4848, 2046330), (5088, 1949805), (5148, 1927080), (5247, 1890720), (5252, 1888920), (5265, 1884256), (5280, 1878903), (5353, 1853280), (5454, 1818960), (5512, 1799820), (5555, 1785888), (5616, 1766490), (5720, 1734372), (5724, 1733160), (5830, 1701648), (5940, 1670136), (6060, 1637064), (6201, 1599840), (6240, 1589841), (6360, 1559844), (6435, 1541664), (6480, 1530958), (6565, 1511136), (6666, 1488240), (6864, 1445310), (6890, 1439856), (6996, 1418040), (7020, 1413192), (7128, 1391780), (7155, 1386528), (7272, 1364220), (7579, 1308960), (7632, 1299870), (7722, 1284720), (7878, 1259280), (7920, 1252602), (8080, 1227798), (8181, 1212640), (8268, 1199880), (8424, 1177660), (8480, 1169883), (8580, 1156248), (8586, 1155440), (8745, 1134432), (8888, 1116180), (8910, 1113424), (9090, 1091376), (9328, 1063530), (9360, 1059894), (9504, 1043835), (9540, 1039896), (9696, 1023165), (9999, 992160), (10296, 963540), (10335, 959904), (10494, 945360), (10504, 944460), (10530, 942128), (10706, 926640), (10908, 909480), (11024, 899910), (11110, 892944), (11232, 883245), (11440, 867186), (11448, 866580), (11583, 856480), (11660, 850824), (11817, 839520), (11880, 835068), (12120, 818532), (12402, 799920), (12720, 779922), (12870, 770832), (12960, 765479), (13130, 755568), (13332, 744120), (13635, 727584), (13728, 722655), (13780, 719928), (13992, 709020), (14040, 706596), (14256, 695890), (14310, 693264), (14443, 686880), (14544, 682110), (15158, 654480), (15264, 649935), (15444, 642360), (15741, 630240), (15756, 629640), (15840, 626301), (16059, 617760), (16160, 613899), (16362, 606320), (16536, 599940), (16665, 595296), (16848, 588830), (17160, 578124), (17172, 577720), (17490, 567216), (17776, 558090), (17820, 556712), (18180, 545688), (18603, 533280), (18656, 531765), (18720, 529947), (19080, 519948), (19305, 513888), (19695, 503712), (19998, 496080), (20592, 481770), (20670, 479952), (20988, 472680), (21008, 472230), (21060, 471064), (21412, 463320), (21465, 462176), (21816, 454740), (22048, 449955), (22220, 446472), (22737, 436320), (22880, 433593), (22896, 433290), (23166, 428240), (23320, 425412), (23634, 419760), (23760, 417534), (24240, 409266), (24804, 399960), (25440, 389961), (25740, 385416), (26235, 378144), (26260, 377784), (26664, 372060), (26765, 370656), (27270, 363792), (27560, 359964), (27984, 354510), (28080, 353298), (28512, 347945), (28620, 346632), (28886, 343440), (29088, 341055), (29997, 330720), (30316, 327240), (30888, 321180), (31005, 319968), (31482, 315120), (31512, 314820), (32118, 308880), (32724, 303160), (33072, 299970), (33330, 297648), (33696, 294415), (34320, 289062), (34344, 288860), (34980, 283608), (35451, 279840), (35552, 279045), (35640, 278356), (36360, 272844), (37206, 266640), (37895, 261792), (38160, 259974), (38610, 256944), (39390, 251856), (39996, 248040), (40905, 242528), (41184, 240885), (41340, 239976), (41976, 236340), (42016, 236115), (42120, 235532), (42824, 231660), (42930, 231088), (43329, 228960), (43632, 227370), (44440, 223236), (45474, 218160), (45792, 216645), (46332, 214120), (46640, 212706), (47223, 210080), (47268, 209880), (47520, 208767), (48177, 205920), (48480, 204633), (49608, 199980), (49995, 198432), (51480, 192708), (52470, 189072), (52520, 188892), (53328, 186030), (53530, 185328), (54540, 181896), (55120, 179982), (55809, 177760), (55968, 177255), (56160, 176649), (57240, 173316), (57772, 171720), (57915, 171296), (58883, 168480), (59085, 167904), (59994, 165360), (60632, 163620), (61776, 160590), (62010, 159984), (62964, 157560), (63024, 157410), (64236, 154440), (65448, 151580), (66144, 149985), (66660, 148824), (68211, 145440), (68640, 144531), (68688, 144430), (69589, 142560), (69960, 141804), (70902, 139920), (71280, 139178), (72215, 137376), (72720, 136422), (74412, 133320), (75790, 130896), (76320, 129987), (77220, 128472), (78705, 126048), (78780, 125928), (79992, 124020), (80295, 123552), (81810, 121264), (82680, 119988), (83952, 118170), (84240, 117766), (85648, 115830), (85860, 115544), (86658, 114480), (87264, 113685), (88880, 111618), (89991, 110240), (90948, 109080), (92664, 107060), (93015, 106656), (93280, 106353), (94446, 105040), (94536, 104940), (96354, 102960), (99216, 99990)]