64748718720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{94463}}^1$

素因数の和:94512

約数の個数: 384

約数和(自身を含む): 270560010240

約数和(自身を除く): 205811291520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4480, 4760, 4896, 5040, 5355, 5440, 5712, 5760, 6120, 6528, 6720, 7140, 7616, 8064, 8160, 8568, 9520, 9792, 10080, 10710, 10880, 11424, 12240, 13440, 14280, 15232, 16320, 17136, 19040, 19584, 20160, 21420, 22848, 24480, 28560, 32640, 34272, 38080, 40320, 42840, 45696, 48960, 57120, 68544, 76160, 85680, 94463, 97920, 114240, 137088, 171360, 188926, 228480, 283389, 342720, 377852, 472315, 566778, 661241, 685440, 755704, 850167, 944630, 1133556, 1322482, 1416945, 1511408, 1605871, 1700334, 1889260, 1983723, 2267112, 2644964, 2833890, 3022816, 3211742, 3306205, 3400668, 3778520, 3967446, 4250835, 4534224, 4817613, 5289928, 5667780, 5951169, 6045632, 6423484, 6612410, 6801336, 7557040, 7934892, 8029355, 8501670, 9068448, 9635226, 9918615, 10579856, 11241097, 11335560, 11902338, 12091264, 12846968, 13224820, 13602672, 14452839, 15114080, 15869784, 16058710, 17003340, 18136896, 19270452, 19837230, 21159712, 22482194, 22671120, 23804676, 24088065, 25693936, 26449640, 27205344, 28905678, 29755845, 30228160, 31739568, 32117420, 33723291, 34006680, 36273792, 38540904, 39674460, 42319424, 44964388, 45342240, 47609352, 48176130, 51387872, 52899280, 54410688, 56205485, 57811356, 59511690, 60456320, 63479136, 64234840, 67446582, 68013360, 72264195, 77081808, 79348920, 84638848, 89928776, 90684480, 95218704, 96352260, 101169873, 102775744, 105798560, 108821376, 112410970, 115622712, 119023380, 126958272, 128469680, 134893164, 136026720, 144528390, 154163616, 158697840, 168616455, 179857552, 181368960, 190437408, 192704520, 202339746, 205551488, 211597120, 224821940, 231245424, 238046760, 253916544, 256939360, 269786328, 272053440, 289056780, 308327232, 317395680, 337232910, 359715104, 380874816, 385409040, 404679492, 423194240, 449643880, 462490848, 476093520, 505849365, 513878720, 539572656, 544106880, 578113560, 616654464, 634791360, 674465820, 719430208, 761749632, 770818080, 809358984, 899287760, 924981696, 952187040, 1011698730, 1027757440, 1079145312, 1156227120, 1269582720, 1348931640, 1438860416, 1541636160, 1618717968, 1798575520, 1849963392, 1904374080, 2023397460, 2158290624, 2312454240, 2697863280, 3083272320, 3237435936, 3597151040, 3808748160, 4046794920, 4316581248, 4624908480, 5395726560, 6474871872, 7194302080, 8093589840, 9249816960, 10791453120, 12949743744, 16187179680, 21582906240, 32374359360, 64748718720]

約数ペア:

[(1, 64748718720), (2, 32374359360), (3, 21582906240), (4, 16187179680), (5, 12949743744), (6, 10791453120), (7, 9249816960), (8, 8093589840), (9, 7194302080), (10, 6474871872), (12, 5395726560), (14, 4624908480), (15, 4316581248), (16, 4046794920), (17, 3808748160), (18, 3597151040), (20, 3237435936), (21, 3083272320), (24, 2697863280), (28, 2312454240), (30, 2158290624), (32, 2023397460), (34, 1904374080), (35, 1849963392), (36, 1798575520), (40, 1618717968), (42, 1541636160), (45, 1438860416), (48, 1348931640), (51, 1269582720), (56, 1156227120), (60, 1079145312), (63, 1027757440), (64, 1011698730), (68, 952187040), (70, 924981696), (72, 899287760), (80, 809358984), (84, 770818080), (85, 761749632), (90, 719430208), (96, 674465820), (102, 634791360), (105, 616654464), (112, 578113560), (119, 544106880), (120, 539572656), (126, 513878720), (128, 505849365), (136, 476093520), (140, 462490848), (144, 449643880), (153, 423194240), (160, 404679492), (168, 385409040), (170, 380874816), (180, 359715104), (192, 337232910), (204, 317395680), (210, 308327232), (224, 289056780), (238, 272053440), (240, 269786328), (252, 256939360), (255, 253916544), (272, 238046760), (280, 231245424), (288, 224821940), (306, 211597120), (315, 205551488), (320, 202339746), (336, 192704520), (340, 190437408), (357, 181368960), (360, 179857552), (384, 168616455), (408, 158697840), (420, 154163616), (448, 144528390), (476, 136026720), (480, 134893164), (504, 128469680), (510, 126958272), (544, 119023380), (560, 115622712), (576, 112410970), (595, 108821376), (612, 105798560), (630, 102775744), (640, 101169873), (672, 96352260), (680, 95218704), (714, 90684480), (720, 89928776), (765, 84638848), (816, 79348920), (840, 77081808), (896, 72264195), (952, 68013360), (960, 67446582), (1008, 64234840), (1020, 63479136), (1071, 60456320), (1088, 59511690), (1120, 57811356), (1152, 56205485), (1190, 54410688), (1224, 52899280), (1260, 51387872), (1344, 48176130), (1360, 47609352), (1428, 45342240), (1440, 44964388), (1530, 42319424), (1632, 39674460), (1680, 38540904), (1785, 36273792), (1904, 34006680), (1920, 33723291), (2016, 32117420), (2040, 31739568), (2142, 30228160), (2176, 29755845), (2240, 28905678), (2380, 27205344), (2448, 26449640), (2520, 25693936), (2688, 24088065), (2720, 23804676), (2856, 22671120), (2880, 22482194), (3060, 21159712), (3264, 19837230), (3360, 19270452), (3570, 18136896), (3808, 17003340), (4032, 16058710), (4080, 15869784), (4284, 15114080), (4480, 14452839), (4760, 13602672), (4896, 13224820), (5040, 12846968), (5355, 12091264), (5440, 11902338), (5712, 11335560), (5760, 11241097), (6120, 10579856), (6528, 9918615), (6720, 9635226), (7140, 9068448), (7616, 8501670), (8064, 8029355), (8160, 7934892), (8568, 7557040), (9520, 6801336), (9792, 6612410), (10080, 6423484), (10710, 6045632), (10880, 5951169), (11424, 5667780), (12240, 5289928), (13440, 4817613), (14280, 4534224), (15232, 4250835), (16320, 3967446), (17136, 3778520), (19040, 3400668), (19584, 3306205), (20160, 3211742), (21420, 3022816), (22848, 2833890), (24480, 2644964), (28560, 2267112), (32640, 1983723), (34272, 1889260), (38080, 1700334), (40320, 1605871), (42840, 1511408), (45696, 1416945), (48960, 1322482), (57120, 1133556), (68544, 944630), (76160, 850167), (85680, 755704), (94463, 685440), (97920, 661241), (114240, 566778), (137088, 472315), (171360, 377852), (188926, 342720), (228480, 283389)]