50820803280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{285767}}^1$

素因数の和:285818

約数の個数: 240

約数和(自身を含む): 193476366720

約数和(自身を除く): 142655563440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 59280, 88920, 177840, 285767, 571534, 857301, 1143068, 1428835, 1714602, 2286136, 2571903, 2857670, 3429204, 3714971, 4286505, 4572272, 5143806, 5429573, 5715340, 6858408, 7429942, 8573010, 10287612, 10859146, 11144913, 11430680, 12859515, 13716816, 14859884, 16288719, 17146020, 18574855, 20575224, 21718292, 22289826, 22861360, 25719030, 27147865, 29719768, 32577438, 33434739, 34292040, 37149710, 41150448, 43436584, 44579652, 48866157, 51438060, 54295730, 55724565, 59439536, 65154876, 66869478, 68584080, 70584449, 74299420, 81443595, 86873168, 89159304, 97732314, 102876120, 108591460, 111449130, 130309752, 133738956, 141168898, 148598840, 162887190, 167173695, 178318608, 195464628, 205752240, 211753347, 217182920, 222898260, 244330785, 260619504, 267477912, 282337796, 297197680, 325774380, 334347390, 352922245, 390929256, 423506694, 434365840, 445796520, 488661570, 534955824, 564675592, 635260041, 651548760, 668694780, 705844490, 781858512, 847013388, 891593040, 977323140, 1058766735, 1129351184, 1270520082, 1303097520, 1337389560, 1411688980, 1694026776, 1954646280, 2117533470, 2541040164, 2674779120, 2823377960, 3176300205, 3388053552, 3909292560, 4235066940, 5082080328, 5646755920, 6352600410, 8470133880, 10164160656, 12705200820, 16940267760, 25410401640, 50820803280]

約数ペア:

[(1, 50820803280), (2, 25410401640), (3, 16940267760), (4, 12705200820), (5, 10164160656), (6, 8470133880), (8, 6352600410), (9, 5646755920), (10, 5082080328), (12, 4235066940), (13, 3909292560), (15, 3388053552), (16, 3176300205), (18, 2823377960), (19, 2674779120), (20, 2541040164), (24, 2117533470), (26, 1954646280), (30, 1694026776), (36, 1411688980), (38, 1337389560), (39, 1303097520), (40, 1270520082), (45, 1129351184), (48, 1058766735), (52, 977323140), (57, 891593040), (60, 847013388), (65, 781858512), (72, 705844490), (76, 668694780), (78, 651548760), (80, 635260041), (90, 564675592), (95, 534955824), (104, 488661570), (114, 445796520), (117, 434365840), (120, 423506694), (130, 390929256), (144, 352922245), (152, 334347390), (156, 325774380), (171, 297197680), (180, 282337796), (190, 267477912), (195, 260619504), (208, 244330785), (228, 222898260), (234, 217182920), (240, 211753347), (247, 205752240), (260, 195464628), (285, 178318608), (304, 167173695), (312, 162887190), (342, 148598840), (360, 141168898), (380, 133738956), (390, 130309752), (456, 111449130), (468, 108591460), (494, 102876120), (520, 97732314), (570, 89159304), (585, 86873168), (624, 81443595), (684, 74299420), (720, 70584449), (741, 68584080), (760, 66869478), (780, 65154876), (855, 59439536), (912, 55724565), (936, 54295730), (988, 51438060), (1040, 48866157), (1140, 44579652), (1170, 43436584), (1235, 41150448), (1368, 37149710), (1482, 34292040), (1520, 33434739), (1560, 32577438), (1710, 29719768), (1872, 27147865), (1976, 25719030), (2223, 22861360), (2280, 22289826), (2340, 21718292), (2470, 20575224), (2736, 18574855), (2964, 17146020), (3120, 16288719), (3420, 14859884), (3705, 13716816), (3952, 12859515), (4446, 11430680), (4560, 11144913), (4680, 10859146), (4940, 10287612), (5928, 8573010), (6840, 7429942), (7410, 6858408), (8892, 5715340), (9360, 5429573), (9880, 5143806), (11115, 4572272), (11856, 4286505), (13680, 3714971), (14820, 3429204), (17784, 2857670), (19760, 2571903), (22230, 2286136), (29640, 1714602), (35568, 1428835), (44460, 1143068), (59280, 857301), (88920, 571534), (177840, 285767)]