212808424080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{55291}}^1$

素因数の和:55422

約数の個数: 320

約数和(自身を含む): 789835161600

約数和(自身を除く): 577026737520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 79, 80, 84, 87, 105, 112, 116, 120, 140, 145, 158, 168, 174, 203, 210, 232, 237, 240, 280, 290, 316, 336, 348, 395, 406, 420, 435, 464, 474, 553, 560, 580, 609, 632, 696, 790, 812, 840, 870, 948, 1015, 1106, 1160, 1185, 1218, 1264, 1392, 1580, 1624, 1659, 1680, 1740, 1896, 2030, 2212, 2291, 2320, 2370, 2436, 2765, 3045, 3160, 3248, 3318, 3480, 3792, 4060, 4424, 4582, 4740, 4872, 5530, 6090, 6320, 6636, 6873, 6960, 8120, 8295, 8848, 9164, 9480, 9744, 11060, 11455, 12180, 13272, 13746, 16037, 16240, 16590, 18328, 18960, 22120, 22910, 24360, 26544, 27492, 32074, 33180, 34365, 36656, 44240, 45820, 48111, 48720, 54984, 55291, 64148, 66360, 68730, 80185, 91640, 96222, 109968, 110582, 128296, 132720, 137460, 160370, 165873, 183280, 192444, 221164, 240555, 256592, 274920, 276455, 320740, 331746, 384888, 387037, 442328, 481110, 549840, 552910, 641480, 663492, 769776, 774074, 829365, 884656, 962220, 1105820, 1161111, 1282960, 1326984, 1548148, 1603439, 1658730, 1924440, 1935185, 2211640, 2322222, 2653968, 3096296, 3206878, 3317460, 3848880, 3870370, 4367989, 4423280, 4644444, 4810317, 5805555, 6192592, 6413756, 6634920, 7740740, 8017195, 8735978, 9288888, 9620634, 11224073, 11611110, 12827512, 13103967, 13269840, 15481480, 16034390, 17471956, 18577776, 19241268, 21839945, 22448146, 23222220, 24051585, 25655024, 26207934, 30575923, 30962960, 32068780, 33672219, 34943912, 38482536, 43679890, 44896292, 46444440, 48103170, 52415868, 56120365, 61151846, 64137560, 65519835, 67344438, 69887824, 76965072, 87359780, 89792584, 91727769, 92888880, 96206340, 104831736, 112240730, 122303692, 126671681, 128275120, 131039670, 134688876, 152879615, 168361095, 174719560, 179585168, 183455538, 192412680, 209663472, 224481460, 244607384, 253343362, 262079340, 269377752, 305759230, 336722190, 349439120, 366911076, 380015043, 384825360, 448962920, 458638845, 489214768, 506686724, 524158680, 538755504, 611518460, 633358405, 673444380, 733822152, 760030086, 886701767, 897925840, 917277690, 1013373448, 1048317360, 1223036920, 1266716810, 1346888760, 1467644304, 1520060172, 1773403534, 1834555380, 1900075215, 2026746896, 2446073840, 2533433620, 2660105301, 2693777520, 3040120344, 3546807068, 3669110760, 3800150430, 4433508835, 5066867240, 5320210602, 6080240688, 7093614136, 7338221520, 7600300860, 8867017670, 10133734480, 10640421204, 13300526505, 14187228272, 15200601720, 17734035340, 21280842408, 26601053010, 30401203440, 35468070680, 42561684816, 53202106020, 70936141360, 106404212040, 212808424080]

約数ペア:

[(1, 212808424080), (2, 106404212040), (3, 70936141360), (4, 53202106020), (5, 42561684816), (6, 35468070680), (7, 30401203440), (8, 26601053010), (10, 21280842408), (12, 17734035340), (14, 15200601720), (15, 14187228272), (16, 13300526505), (20, 10640421204), (21, 10133734480), (24, 8867017670), (28, 7600300860), (29, 7338221520), (30, 7093614136), (35, 6080240688), (40, 5320210602), (42, 5066867240), (48, 4433508835), (56, 3800150430), (58, 3669110760), (60, 3546807068), (70, 3040120344), (79, 2693777520), (80, 2660105301), (84, 2533433620), (87, 2446073840), (105, 2026746896), (112, 1900075215), (116, 1834555380), (120, 1773403534), (140, 1520060172), (145, 1467644304), (158, 1346888760), (168, 1266716810), (174, 1223036920), (203, 1048317360), (210, 1013373448), (232, 917277690), (237, 897925840), (240, 886701767), (280, 760030086), (290, 733822152), (316, 673444380), (336, 633358405), (348, 611518460), (395, 538755504), (406, 524158680), (420, 506686724), (435, 489214768), (464, 458638845), (474, 448962920), (553, 384825360), (560, 380015043), (580, 366911076), (609, 349439120), (632, 336722190), (696, 305759230), (790, 269377752), (812, 262079340), (840, 253343362), (870, 244607384), (948, 224481460), (1015, 209663472), (1106, 192412680), (1160, 183455538), (1185, 179585168), (1218, 174719560), (1264, 168361095), (1392, 152879615), (1580, 134688876), (1624, 131039670), (1659, 128275120), (1680, 126671681), (1740, 122303692), (1896, 112240730), (2030, 104831736), (2212, 96206340), (2291, 92888880), (2320, 91727769), (2370, 89792584), (2436, 87359780), (2765, 76965072), (3045, 69887824), (3160, 67344438), (3248, 65519835), (3318, 64137560), (3480, 61151846), (3792, 56120365), (4060, 52415868), (4424, 48103170), (4582, 46444440), (4740, 44896292), (4872, 43679890), (5530, 38482536), (6090, 34943912), (6320, 33672219), (6636, 32068780), (6873, 30962960), (6960, 30575923), (8120, 26207934), (8295, 25655024), (8848, 24051585), (9164, 23222220), (9480, 22448146), (9744, 21839945), (11060, 19241268), (11455, 18577776), (12180, 17471956), (13272, 16034390), (13746, 15481480), (16037, 13269840), (16240, 13103967), (16590, 12827512), (18328, 11611110), (18960, 11224073), (22120, 9620634), (22910, 9288888), (24360, 8735978), (26544, 8017195), (27492, 7740740), (32074, 6634920), (33180, 6413756), (34365, 6192592), (36656, 5805555), (44240, 4810317), (45820, 4644444), (48111, 4423280), (48720, 4367989), (54984, 3870370), (55291, 3848880), (64148, 3317460), (66360, 3206878), (68730, 3096296), (80185, 2653968), (91640, 2322222), (96222, 2211640), (109968, 1935185), (110582, 1924440), (128296, 1658730), (132720, 1603439), (137460, 1548148), (160370, 1326984), (165873, 1282960), (183280, 1161111), (192444, 1105820), (221164, 962220), (240555, 884656), (256592, 829365), (274920, 774074), (276455, 769776), (320740, 663492), (331746, 641480), (384888, 552910), (387037, 549840), (442328, 481110)]