1121243760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 480

約数和(自身を含む): 4706782080

約数和(自身を除く): 3585538320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 109, 112, 117, 120, 126, 130, 140, 144, 156, 157, 168, 180, 182, 195, 208, 210, 218, 234, 240, 252, 260, 273, 280, 312, 314, 315, 327, 336, 360, 364, 390, 420, 436, 455, 468, 471, 504, 520, 545, 546, 560, 585, 624, 628, 630, 654, 720, 728, 763, 780, 785, 819, 840, 872, 910, 936, 942, 981, 1008, 1040, 1090, 1092, 1099, 1170, 1256, 1260, 1308, 1365, 1413, 1417, 1456, 1526, 1560, 1570, 1635, 1638, 1680, 1744, 1820, 1872, 1884, 1962, 2041, 2180, 2184, 2198, 2289, 2340, 2355, 2512, 2520, 2616, 2730, 2826, 2834, 3052, 3120, 3140, 3270, 3276, 3297, 3640, 3768, 3815, 3924, 4082, 4095, 4251, 4360, 4368, 4396, 4578, 4680, 4710, 4905, 5040, 5232, 5460, 5495, 5652, 5668, 6104, 6123, 6280, 6540, 6552, 6594, 6867, 7065, 7085, 7280, 7536, 7630, 7848, 8164, 8190, 8502, 8720, 8792, 9156, 9360, 9420, 9810, 9891, 9919, 10205, 10920, 10990, 11304, 11336, 11445, 12208, 12246, 12560, 12753, 13080, 13104, 13188, 13734, 14130, 14170, 14287, 15260, 15696, 16328, 16380, 16485, 17004, 17113, 17584, 18312, 18369, 18840, 19620, 19782, 19838, 20410, 21255, 21840, 21980, 22608, 22672, 22890, 24492, 25506, 26160, 26376, 27468, 28260, 28340, 28574, 29757, 30520, 30615, 32656, 32760, 32970, 34008, 34226, 34335, 36624, 36738, 37680, 39240, 39564, 39676, 40820, 42510, 42861, 43960, 45780, 48984, 49455, 49595, 51012, 51339, 52752, 54936, 56520, 56680, 57148, 59514, 61040, 61230, 63765, 65520, 65940, 68016, 68452, 68670, 71435, 73476, 78480, 79128, 79352, 81640, 85020, 85565, 85722, 87920, 89271, 91560, 91845, 97968, 98910, 99190, 102024, 102678, 109872, 113040, 113360, 114296, 119028, 119791, 122460, 127530, 128583, 131880, 136904, 137340, 142870, 146952, 148785, 154017, 158256, 158704, 163280, 170040, 171130, 171444, 178542, 183120, 183690, 197820, 198380, 204048, 205356, 214305, 222469, 228592, 238056, 239582, 244920, 255060, 256695, 257166, 263760, 273808, 274680, 285740, 293904, 297570, 308034, 340080, 342260, 342888, 357084, 359373, 367380, 395640, 396760, 410712, 428610, 444938, 446355, 476112, 479164, 489840, 510120, 513390, 514332, 549360, 571480, 595140, 598955, 616068, 642915, 667407, 684520, 685776, 714168, 718746, 734760, 770085, 791280, 793520, 821424, 857220, 889876, 892710, 958328, 1020240, 1026780, 1028664, 1078119, 1112345, 1142960, 1190280, 1197910, 1232136, 1285830, 1334814, 1369040, 1428336, 1437492, 1469520, 1540170, 1557283, 1714440, 1779752, 1785420, 1796865, 1916656, 2002221, 2053560, 2057328, 2156238, 2224690, 2380560, 2395820, 2464272, 2571660, 2669628, 2874984, 3080340, 3114566, 3337035, 3428880, 3559504, 3570840, 3593730, 4004442, 4107120, 4312476, 4449380, 4671849, 4791640, 5143320, 5339256, 5390595, 5749968, 6160680, 6229132, 6674070, 7141680, 7187460, 7786415, 8008884, 8624952, 8898760, 9343698, 9583280, 10011105, 10286640, 10678512, 10781190, 12321360, 12458264, 13348140, 14015547, 14374920, 15572830, 16017768, 17249904, 17797520, 18687396, 20022210, 21562380, 23359245, 24916528, 26696280, 28031094, 28749840, 31145660, 32035536, 37374792, 40044420, 43124760, 46718490, 53392560, 56062188, 62291320, 70077735, 74749584, 80088840, 86249520, 93436980, 112124376, 124582640, 140155470, 160177680, 186873960, 224248752, 280310940, 373747920, 560621880, 1121243760]

約数ペア:

[(1, 1121243760), (2, 560621880), (3, 373747920), (4, 280310940), (5, 224248752), (6, 186873960), (7, 160177680), (8, 140155470), (9, 124582640), (10, 112124376), (12, 93436980), (13, 86249520), (14, 80088840), (15, 74749584), (16, 70077735), (18, 62291320), (20, 56062188), (21, 53392560), (24, 46718490), (26, 43124760), (28, 40044420), (30, 37374792), (35, 32035536), (36, 31145660), (39, 28749840), (40, 28031094), (42, 26696280), (45, 24916528), (48, 23359245), (52, 21562380), (56, 20022210), (60, 18687396), (63, 17797520), (65, 17249904), (70, 16017768), (72, 15572830), (78, 14374920), (80, 14015547), (84, 13348140), (90, 12458264), (91, 12321360), (104, 10781190), (105, 10678512), (109, 10286640), (112, 10011105), (117, 9583280), (120, 9343698), (126, 8898760), (130, 8624952), (140, 8008884), (144, 7786415), (156, 7187460), (157, 7141680), (168, 6674070), (180, 6229132), (182, 6160680), (195, 5749968), (208, 5390595), (210, 5339256), (218, 5143320), (234, 4791640), (240, 4671849), (252, 4449380), (260, 4312476), (273, 4107120), (280, 4004442), (312, 3593730), (314, 3570840), (315, 3559504), (327, 3428880), (336, 3337035), (360, 3114566), (364, 3080340), (390, 2874984), (420, 2669628), (436, 2571660), (455, 2464272), (468, 2395820), (471, 2380560), (504, 2224690), (520, 2156238), (545, 2057328), (546, 2053560), (560, 2002221), (585, 1916656), (624, 1796865), (628, 1785420), (630, 1779752), (654, 1714440), (720, 1557283), (728, 1540170), (763, 1469520), (780, 1437492), (785, 1428336), (819, 1369040), (840, 1334814), (872, 1285830), (910, 1232136), (936, 1197910), (942, 1190280), (981, 1142960), (1008, 1112345), (1040, 1078119), (1090, 1028664), (1092, 1026780), (1099, 1020240), (1170, 958328), (1256, 892710), (1260, 889876), (1308, 857220), (1365, 821424), (1413, 793520), (1417, 791280), (1456, 770085), (1526, 734760), (1560, 718746), (1570, 714168), (1635, 685776), (1638, 684520), (1680, 667407), (1744, 642915), (1820, 616068), (1872, 598955), (1884, 595140), (1962, 571480), (2041, 549360), (2180, 514332), (2184, 513390), (2198, 510120), (2289, 489840), (2340, 479164), (2355, 476112), (2512, 446355), (2520, 444938), (2616, 428610), (2730, 410712), (2826, 396760), (2834, 395640), (3052, 367380), (3120, 359373), (3140, 357084), (3270, 342888), (3276, 342260), (3297, 340080), (3640, 308034), (3768, 297570), (3815, 293904), (3924, 285740), (4082, 274680), (4095, 273808), (4251, 263760), (4360, 257166), (4368, 256695), (4396, 255060), (4578, 244920), (4680, 239582), (4710, 238056), (4905, 228592), (5040, 222469), (5232, 214305), (5460, 205356), (5495, 204048), (5652, 198380), (5668, 197820), (6104, 183690), (6123, 183120), (6280, 178542), (6540, 171444), (6552, 171130), (6594, 170040), (6867, 163280), (7065, 158704), (7085, 158256), (7280, 154017), (7536, 148785), (7630, 146952), (7848, 142870), (8164, 137340), (8190, 136904), (8502, 131880), (8720, 128583), (8792, 127530), (9156, 122460), (9360, 119791), (9420, 119028), (9810, 114296), (9891, 113360), (9919, 113040), (10205, 109872), (10920, 102678), (10990, 102024), (11304, 99190), (11336, 98910), (11445, 97968), (12208, 91845), (12246, 91560), (12560, 89271), (12753, 87920), (13080, 85722), (13104, 85565), (13188, 85020), (13734, 81640), (14130, 79352), (14170, 79128), (14287, 78480), (15260, 73476), (15696, 71435), (16328, 68670), (16380, 68452), (16485, 68016), (17004, 65940), (17113, 65520), (17584, 63765), (18312, 61230), (18369, 61040), (18840, 59514), (19620, 57148), (19782, 56680), (19838, 56520), (20410, 54936), (21255, 52752), (21840, 51339), (21980, 51012), (22608, 49595), (22672, 49455), (22890, 48984), (24492, 45780), (25506, 43960), (26160, 42861), (26376, 42510), (27468, 40820), (28260, 39676), (28340, 39564), (28574, 39240), (29757, 37680), (30520, 36738), (30615, 36624), (32656, 34335), (32760, 34226), (32970, 34008)]