1990543145760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{12739}}^1$

素因数の和:13281

約数の個数: 576

約数和(自身を含む): 7761938970240

約数和(自身を除く): 5771395824480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 491, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 982, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1473, 1530, 1560, 1632, 1768, 1872, 1964, 1989, 2040, 2080, 2210, 2340, 2448, 2455, 2652, 2720, 2946, 3060, 3120, 3315, 3536, 3744, 3928, 3978, 4080, 4419, 4420, 4680, 4896, 4910, 5304, 5892, 6120, 6240, 6383, 6630, 7072, 7365, 7856, 7956, 8160, 8347, 8838, 8840, 9360, 9820, 9945, 10608, 11784, 12240, 12739, 12766, 13260, 14730, 15712, 15912, 16694, 17676, 17680, 18720, 19149, 19640, 19890, 21216, 22095, 23568, 24480, 25041, 25478, 25532, 26520, 29460, 31824, 31915, 33388, 35352, 35360, 38217, 38298, 39280, 39780, 41735, 44190, 47136, 50082, 50956, 51064, 53040, 57447, 58920, 63648, 63695, 63830, 66776, 70704, 75123, 76434, 76596, 78560, 79560, 83470, 88380, 95745, 100164, 101912, 102128, 106080, 108511, 114651, 114894, 117840, 125205, 127390, 127660, 133552, 141408, 150246, 152868, 153192, 159120, 165607, 166940, 176760, 191085, 191490, 200328, 203824, 204256, 216563, 217022, 229302, 229788, 235680, 250410, 254780, 255320, 267104, 287235, 300492, 305736, 306384, 318240, 325533, 331214, 333880, 353520, 375615, 382170, 382980, 400656, 407648, 433126, 434044, 458604, 459576, 496821, 500820, 509560, 510640, 542555, 573255, 574470, 600984, 611472, 612768, 649689, 651066, 662428, 667760, 707040, 751230, 764340, 765960, 801312, 828035, 866252, 868088, 917208, 919152, 976599, 993642, 1001640, 1019120, 1021280, 1082815, 1085110, 1146510, 1148940, 1201968, 1222944, 1299378, 1302132, 1324856, 1335520, 1490463, 1502460, 1528680, 1531920, 1627665, 1656070, 1732504, 1736176, 1834416, 1838304, 1949067, 1953198, 1987284, 2003280, 2038240, 2165630, 2170220, 2293020, 2297880, 2403936, 2484105, 2598756, 2604264, 2649712, 2815319, 2980926, 3004920, 3057360, 3063840, 3248445, 3255330, 3312140, 3465008, 3472352, 3668832, 3898134, 3906396, 3974568, 4006560, 4331260, 4340440, 4586040, 4595760, 4882995, 4968210, 5197512, 5208528, 5299424, 5630638, 5961852, 6009840, 6114720, 6254849, 6496890, 6510660, 6624280, 6930016, 7452315, 7796268, 7812792, 7949136, 8445957, 8662520, 8680880, 9172080, 9191520, 9745335, 9765990, 9936420, 10395024, 10417056, 11261276, 11923704, 12019680, 12509698, 12993780, 13021320, 13248560, 14076595, 14904630, 15592536, 15625584, 15898272, 16891914, 17325040, 17361760, 18344160, 18764547, 19490670, 19531980, 19872840, 20790048, 22522552, 23847408, 25019396, 25337871, 25987560, 26042640, 26497120, 28153190, 29809260, 31185072, 31251168, 31274245, 33783828, 34650080, 37529094, 38981340, 39063960, 39745680, 42229785, 45045104, 47694816, 50038792, 50675742, 51975120, 52085280, 56293641, 56306380, 59618520, 62370144, 62548490, 67567656, 75058188, 77962680, 78127920, 79491360, 81313037, 84459570, 90090208, 93822735, 100077584, 101351484, 103950240, 106332433, 112587282, 112612760, 119237040, 125096980, 126689355, 135135312, 150116376, 155925360, 156255840, 162626074, 168919140, 187645470, 200155168, 202702968, 212664866, 225174564, 225225520, 238474080, 243939111, 250193960, 253378710, 270270624, 281468205, 300232752, 311850720, 318997299, 325252148, 337838280, 375290940, 405405936, 406565185, 425329732, 450349128, 450451040, 487878222, 500387920, 506757420, 531662165, 562936410, 600465504, 637994598, 650504296, 675676560, 731817333, 750581880, 810811872, 813130370, 850659464, 900698256, 956991897, 975756444, 1000775840, 1013514840, 1063324330, 1125872820, 1219695555, 1275989196, 1301008592, 1351353120, 1382321629, 1463634666, 1501163760, 1594986495, 1626260740, 1701318928, 1801396512, 1913983794, 1951512888, 2027029680, 2126648660, 2251745640, 2439391110, 2551978392, 2602017184, 2764643258, 2927269332, 3002327520, 3189972990, 3252521480, 3402637856, 3659086665, 3827967588, 3903025776, 4054059360, 4146964887, 4253297320, 4503491280, 4784959485, 4878782220, 5103956784, 5529286516, 5854538664, 6379945980, 6505042960, 6911608145, 7318173330, 7655935176, 7806051552, 8293929774, 8506594640, 9006982560, 9569918970, 9757564440, 10207913568, 11058573032, 11709077328, 12440894661, 12759891960, 13010085920, 13823216290, 14636346660, 15311870352, 16587859548, 17013189280, 19139837940, 19515128880, 20734824435, 22117146064, 23418154656, 24881789322, 25519783920, 27646432580, 29272693320, 30623740704, 33175719096, 38279675880, 39030257760, 41469648870, 44234292128, 49763578644, 51039567840, 55292865160, 58545386640, 62204473305, 66351438192, 76559351760, 82939297740, 99527157288, 110585730320, 117090773280, 124408946610, 132702876384, 153118703520, 165878595480, 199054314576, 221171460640, 248817893220, 331757190960, 398108629152, 497635786440, 663514381920, 995271572880, 1990543145760]

約数ペア:

[(1, 1990543145760), (2, 995271572880), (3, 663514381920), (4, 497635786440), (5, 398108629152), (6, 331757190960), (8, 248817893220), (9, 221171460640), (10, 199054314576), (12, 165878595480), (13, 153118703520), (15, 132702876384), (16, 124408946610), (17, 117090773280), (18, 110585730320), (20, 99527157288), (24, 82939297740), (26, 76559351760), (30, 66351438192), (32, 62204473305), (34, 58545386640), (36, 55292865160), (39, 51039567840), (40, 49763578644), (45, 44234292128), (48, 41469648870), (51, 39030257760), (52, 38279675880), (60, 33175719096), (65, 30623740704), (68, 29272693320), (72, 27646432580), (78, 25519783920), (80, 24881789322), (85, 23418154656), (90, 22117146064), (96, 20734824435), (102, 19515128880), (104, 19139837940), (117, 17013189280), (120, 16587859548), (130, 15311870352), (136, 14636346660), (144, 13823216290), (153, 13010085920), (156, 12759891960), (160, 12440894661), (170, 11709077328), (180, 11058573032), (195, 10207913568), (204, 9757564440), (208, 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(2080, 956991897), (2210, 900698256), (2340, 850659464), (2448, 813130370), (2455, 810811872), (2652, 750581880), (2720, 731817333), (2946, 675676560), (3060, 650504296), (3120, 637994598), (3315, 600465504), (3536, 562936410), (3744, 531662165), (3928, 506757420), (3978, 500387920), (4080, 487878222), (4419, 450451040), (4420, 450349128), (4680, 425329732), (4896, 406565185), (4910, 405405936), (5304, 375290940), (5892, 337838280), (6120, 325252148), (6240, 318997299), (6383, 311850720), (6630, 300232752), (7072, 281468205), (7365, 270270624), (7856, 253378710), (7956, 250193960), (8160, 243939111), (8347, 238474080), (8838, 225225520), (8840, 225174564), (9360, 212664866), (9820, 202702968), (9945, 200155168), (10608, 187645470), (11784, 168919140), (12240, 162626074), (12739, 156255840), (12766, 155925360), (13260, 150116376), (14730, 135135312), (15712, 126689355), (15912, 125096980), (16694, 119237040), (17676, 112612760), (17680, 112587282), (18720, 106332433), (19149, 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