51251279040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 1120

約数和(自身を含む): 217478701440

約数和(自身を除く): 166227422400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 46, 48, 51, 52, 54, 60, 64, 65, 68, 69, 72, 78, 80, 81, 85, 90, 92, 96, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 144, 153, 156, 160, 162, 170, 180, 184, 192, 195, 204, 207, 208, 216, 221, 230, 234, 240, 255, 260, 270, 272, 276, 288, 299, 306, 312, 320, 324, 340, 345, 351, 360, 368, 389, 390, 391, 405, 408, 414, 416, 432, 442, 459, 460, 468, 480, 510, 520, 540, 544, 552, 576, 585, 598, 612, 621, 624, 648, 663, 680, 690, 702, 720, 736, 765, 778, 780, 782, 810, 816, 828, 832, 864, 884, 897, 918, 920, 936, 960, 1020, 1035, 1040, 1053, 1080, 1088, 1104, 1105, 1167, 1170, 1173, 1196, 1224, 1242, 1248, 1296, 1326, 1360, 1377, 1380, 1404, 1440, 1472, 1495, 1530, 1556, 1560, 1564, 1620, 1632, 1656, 1728, 1755, 1768, 1794, 1836, 1840, 1863, 1872, 1945, 1955, 1989, 2040, 2070, 2080, 2106, 2160, 2208, 2210, 2295, 2334, 2340, 2346, 2392, 2448, 2484, 2496, 2592, 2652, 2691, 2720, 2754, 2760, 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430560, 440640, 455130, 456297, 457470, 465244, 476136, 477360, 483138, 484380, 485472, 487968, 504144, 506736, 515814, 516672, 529040, 535653, 536820, 546156, 548964, 560160, 563040, 572608, 572832, 581555, 595170, 596160, 606840, 608396, 609960, 630180, 633420, 634848, 636480, 644184, 645840, 672192, 675648, 682695, 686205, 687752, 697866, 714204, 715760, 716040, 724707, 728208, 731952, 760495, 773721, 775008, 793560, 805230, 809120, 813280, 819234, 823446, 840240, 844560, 858912, 859690, 861120, 892755, 910260, 912594, 914940, 930488, 952272, 954720, 966276, 968760, 970944, 975936, 1008288, 1013472, 1031628, 1046799, 1058080, 1071306, 1073640, 1092312, 1097928, 1120320, 1126080, 1145664, 1163110, 1190340, 1207845, 1213680, 1216792, 1219920, 1260360, 1266840, 1269696, 1288368, 1289535, 1291680, 1365390, 1368891, 1372410, 1375504, 1395732, 1428408, 1431520, 1432080, 1449414, 1456416, 1463904, 1520990, 1547442, 1550016, 1587120, 1610460, 1618240, 1626560, 1638468, 1646892, 1680480, 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約数ペア:

[(1, 51251279040), (2, 25625639520), (3, 17083759680), (4, 12812819760), (5, 10250255808), (6, 8541879840), (8, 6406409880), (9, 5694586560), (10, 5125127904), (12, 4270939920), (13, 3942406080), (15, 3416751936), (16, 3203204940), (17, 3014781120), (18, 2847293280), (20, 2562563952), (23, 2228316480), (24, 2135469960), (26, 1971203040), (27, 1898195520), (30, 1708375968), (32, 1601602470), (34, 1507390560), (36, 1423646640), (39, 1314135360), (40, 1281281976), (45, 1138917312), (46, 1114158240), (48, 1067734980), (51, 1004927040), (52, 985601520), (54, 949097760), (60, 854187984), (64, 800801235), (65, 788481216), (68, 753695280), (69, 742772160), (72, 711823320), (78, 657067680), (80, 640640988), (81, 632731840), (85, 602956224), (90, 569458656), (92, 557079120), (96, 533867490), (102, 502463520), (104, 492800760), (108, 474548880), (115, 445663296), (117, 438045120), (120, 427093992), (130, 394240608), (135, 379639104), (136, 376847640), (138, 371386080), (144, 355911660), (153, 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82133460), (648, 79091480), (663, 77302080), (680, 75369528), (690, 74277216), (702, 73007520), (720, 71182332), (736, 69634890), (765, 66995136), (778, 65875680), (780, 65706768), (782, 65538720), (810, 63273184), (816, 62807940), (828, 61897680), (832, 61600095), (864, 59318610), (884, 57976560), (897, 57136320), (918, 55829280), (920, 55707912), (936, 54755640), (960, 53386749), (1020, 50246352), (1035, 49518144), (1040, 49280076), (1053, 48671680), (1080, 47454888), (1088, 47105955), (1104, 46423260), (1105, 46381248), (1167, 43917120), (1170, 43804512), (1173, 43692480), (1196, 42852240), (1224, 41871960), (1242, 41265120), (1248, 41066730), (1296, 39545740), (1326, 38651040), (1360, 37684764), (1377, 37219520), (1380, 37138608), (1404, 36503760), (1440, 35591166), (1472, 34817445), (1495, 34281792), (1530, 33497568), (1556, 32937840), (1560, 32853384), (1564, 32769360), (1620, 31636592), (1632, 31403970), (1656, 30948840), (1728, 29659305), (1755, 29203008), (1768, 28988280), (1794, 28568160), (1836, 27914640), (1840, 27853956), (1863, 27510080), (1872, 27377820), (1945, 26350272), (1955, 26215488), (1989, 25767360), (2040, 25123176), (2070, 24759072), (2080, 24640038), (2106, 24335840), (2160, 23727444), (2208, 23211630), (2210, 23190624), (2295, 22331712), (2334, 21958560), (2340, 21902256), (2346, 21846240), (2392, 21426120), (2448, 20935980), (2484, 20632560), (2496, 20533365), (2592, 19772870), (2652, 19325520), (2691, 19045440), (2720, 18842382), (2754, 18609760), (2760, 18569304), (2808, 18251880), (2880, 17795583), (2990, 17140896), (3060, 16748784), (3105, 16506048), (3112, 16468920), (3120, 16426692), (3128, 16384680), (3240, 15818296), (3264, 15701985), (3312, 15474420), (3315, 15460416), (3501, 14639040), (3510, 14601504), (3519, 14564160), (3536, 14494140), (3588, 14284080), (3672, 13957320), (3680, 13926978), (3726, 13755040), (3744, 13688910), (3890, 13175136), (3910, 13107744), (3978, 12883680), (4080, 12561588), (4140, 12379536), (4160, 12320019), (4212, 12167920), (4320, 11863722), (4416, 11605815), (4420, 11595312), (4485, 11427264), (4590, 11165856), (4668, 10979280), (4680, 10951128), (4692, 10923120), (4784, 10713060), (4896, 10467990), (4968, 10316280), (5057, 10134720), (5083, 10082880), (5184, 9886435), (5265, 9734336), (5304, 9662760), (5382, 9522720), (5440, 9421191), (5508, 9304880), (5520, 9284652), (5616, 9125940), (5835, 8783424), (5865, 8738496), (5967, 8589120), (5980, 8570448), (6120, 8374392), (6210, 8253024), (6224, 8234460), (6240, 8213346), (6256, 8192340), (6480, 7909148), (6613, 7750080), (6624, 7737210), (6630, 7730208), (6885, 7443904), (7002, 7319520), (7020, 7300752), (7038, 7282080), (7072, 7247070), (7176, 7142040), (7344, 6978660), (7360, 6963489), (7452, 6877520), (7488, 6844455), (7780, 6587568), (7820, 6553872), (7956, 6441840), (8073, 6348480), (8160, 6280794), (8280, 6189768), (8424, 6083960), (8640, 5931861), (8840, 5797656), (8947, 5728320), (8970, 5713632), (9180, 5582928), (9315, 5502016), (9336, 5489640), (9360, 5475564), (9384, 5461560), (9568, 5356530), (9792, 5233995), (9936, 5158140), (9945, 5153472), (10114, 5067360), (10166, 5041440), (10503, 4879680), (10530, 4867168), (10557, 4854720), (10608, 4831380), (10764, 4761360), (11016, 4652440), (11040, 4642326), (11232, 4562970), (11670, 4391712), (11730, 4369248), (11934, 4294560), (11960, 4285224), (12240, 4187196), (12420, 4126512), (12448, 4117230), (12480, 4106673), (12512, 4096170), (12960, 3954574), (13226, 3875040), (13248, 3868605), (13260, 3865104), (13455, 3809088), (13770, 3721952), (14004, 3659760), (14040, 3650376), (14076, 3641040), (14144, 3623535), (14352, 3571020), (14688, 3489330), (14904, 3438760), (15171, 3378240), (15249, 3360960), (15560, 3293784), (15640, 3276936), (15912, 3220920), (16146, 3174240), (16320, 3140397), (16560, 3094884), (16848, 3041980), (17505, 2927808), (17595, 2912832), (17680, 2898828), (17894, 2864160), (17901, 2863040), (17940, 2856816), (18360, 2791464), (18630, 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