243643290880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3229}}^1$

素因数の和:3517

約数の個数: 288

約数和(自身を含む): 667395106560

約数和(自身を除く): 423751815680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 233, 253, 256, 320, 352, 368, 440, 460, 466, 506, 640, 704, 736, 880, 920, 932, 1012, 1165, 1265, 1280, 1408, 1472, 1760, 1840, 1864, 2024, 2330, 2530, 2563, 2816, 2944, 3229, 3520, 3680, 3728, 4048, 4660, 5060, 5126, 5359, 5888, 6458, 7040, 7360, 7456, 8096, 9320, 10120, 10252, 10718, 12815, 12916, 14080, 14720, 14912, 16145, 16192, 18640, 20240, 20504, 21436, 25630, 25832, 26795, 29440, 29824, 32290, 32384, 35519, 37280, 40480, 41008, 42872, 51260, 51664, 53590, 58949, 59648, 64580, 64768, 71038, 74267, 74560, 80960, 82016, 85744, 102520, 103328, 107180, 117898, 129160, 142076, 148534, 149120, 161920, 164032, 171488, 177595, 205040, 206656, 214360, 235796, 258320, 284152, 294745, 297068, 298240, 323840, 328064, 342976, 355190, 371335, 410080, 413312, 428720, 471592, 516640, 568304, 589490, 594136, 656128, 685952, 710380, 742670, 752357, 816937, 820160, 826624, 857440, 943184, 1033280, 1136608, 1178980, 1188272, 1371904, 1420760, 1485340, 1504714, 1633874, 1640320, 1714880, 1886368, 2066560, 2273216, 2357960, 2376544, 2841520, 2970680, 3009428, 3267748, 3280640, 3429760, 3761785, 3772736, 4084685, 4133120, 4546432, 4715920, 4753088, 5683040, 5941360, 6018856, 6535496, 6859520, 7523570, 7545472, 8169370, 8275927, 9092864, 9431840, 9506176, 11366080, 11882720, 12037712, 13070992, 15047140, 15090944, 16338740, 16551854, 17304211, 18863680, 19012352, 22732160, 23765440, 24075424, 26141984, 30094280, 32677480, 33103708, 34608422, 37727360, 41379635, 45464320, 47530880, 48150848, 52283968, 60188560, 65354960, 66207416, 69216844, 75454720, 82759270, 86521055, 95061760, 96301696, 104567936, 120377120, 130709920, 132414832, 138433688, 165518540, 173042110, 190346321, 192603392, 209135872, 240754240, 261419840, 264829664, 276867376, 331037080, 346084220, 380692642, 481508480, 522839680, 529659328, 553734752, 662074160, 692168440, 761385284, 951731605, 963016960, 1045679360, 1059318656, 1107469504, 1324148320, 1384336880, 1522770568, 1903463210, 2118637312, 2214939008, 2648296640, 2768673760, 3045541136, 3806926420, 4429878016, 5296593280, 5537347520, 6091082272, 7613852840, 10593186560, 11074695040, 12182164544, 15227705680, 22149390080, 24364329088, 30455411360, 48728658176, 60910822720, 121821645440, 243643290880]

約数ペア:

[(1, 243643290880), (2, 121821645440), (4, 60910822720), (5, 48728658176), (8, 30455411360), (10, 24364329088), (11, 22149390080), (16, 15227705680), (20, 12182164544), (22, 11074695040), (23, 10593186560), (32, 7613852840), (40, 6091082272), (44, 5537347520), (46, 5296593280), (55, 4429878016), (64, 3806926420), (80, 3045541136), (88, 2768673760), (92, 2648296640), (110, 2214939008), (115, 2118637312), (128, 1903463210), (160, 1522770568), (176, 1384336880), (184, 1324148320), (220, 1107469504), (230, 1059318656), (233, 1045679360), (253, 963016960), (256, 951731605), (320, 761385284), (352, 692168440), (368, 662074160), (440, 553734752), (460, 529659328), (466, 522839680), (506, 481508480), (640, 380692642), (704, 346084220), (736, 331037080), (880, 276867376), (920, 264829664), (932, 261419840), (1012, 240754240), (1165, 209135872), (1265, 192603392), (1280, 190346321), (1408, 173042110), (1472, 165518540), (1760, 138433688), (1840, 132414832), (1864, 130709920), (2024, 120377120), (2330, 104567936), (2530, 96301696), (2563, 95061760), (2816, 86521055), (2944, 82759270), (3229, 75454720), (3520, 69216844), (3680, 66207416), (3728, 65354960), (4048, 60188560), (4660, 52283968), (5060, 48150848), (5126, 47530880), (5359, 45464320), (5888, 41379635), (6458, 37727360), (7040, 34608422), (7360, 33103708), (7456, 32677480), (8096, 30094280), (9320, 26141984), (10120, 24075424), (10252, 23765440), (10718, 22732160), (12815, 19012352), (12916, 18863680), (14080, 17304211), (14720, 16551854), (14912, 16338740), (16145, 15090944), (16192, 15047140), (18640, 13070992), (20240, 12037712), (20504, 11882720), (21436, 11366080), (25630, 9506176), (25832, 9431840), (26795, 9092864), (29440, 8275927), (29824, 8169370), (32290, 7545472), (32384, 7523570), (35519, 6859520), (37280, 6535496), (40480, 6018856), (41008, 5941360), (42872, 5683040), (51260, 4753088), (51664, 4715920), (53590, 4546432), (58949, 4133120), (59648, 4084685), (64580, 3772736), (64768, 3761785), (71038, 3429760), (74267, 3280640), (74560, 3267748), (80960, 3009428), (82016, 2970680), (85744, 2841520), (102520, 2376544), (103328, 2357960), (107180, 2273216), (117898, 2066560), (129160, 1886368), (142076, 1714880), (148534, 1640320), (149120, 1633874), (161920, 1504714), (164032, 1485340), (171488, 1420760), (177595, 1371904), (205040, 1188272), (206656, 1178980), (214360, 1136608), (235796, 1033280), (258320, 943184), (284152, 857440), (294745, 826624), (297068, 820160), (298240, 816937), (323840, 752357), (328064, 742670), (342976, 710380), (355190, 685952), (371335, 656128), (410080, 594136), (413312, 589490), (428720, 568304), (471592, 516640)]