78979322880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1571}}^1$

素因数の和:2693

約数の個数: 264

約数和(自身を含む): 274086487584

約数和(自身を除く): 195107164704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1091, 1152, 1280, 1440, 1536, 1571, 1920, 2182, 2304, 2560, 2880, 3072, 3142, 3273, 3840, 4364, 4608, 4713, 5120, 5455, 5760, 6284, 6546, 7680, 7855, 8728, 9216, 9426, 9819, 10910, 11520, 12568, 13092, 14139, 15360, 15710, 16365, 17456, 18852, 19638, 21820, 23040, 23565, 25136, 26184, 28278, 31420, 32730, 34912, 37704, 39276, 43640, 46080, 47130, 49095, 50272, 52368, 56556, 62840, 65460, 69824, 70695, 75408, 78552, 87280, 94260, 98190, 100544, 104736, 113112, 125680, 130920, 139648, 141390, 150816, 157104, 174560, 188520, 196380, 201088, 209472, 226224, 251360, 261840, 279296, 282780, 301632, 314208, 349120, 377040, 392760, 402176, 418944, 452448, 502720, 523680, 558592, 565560, 603264, 628416, 698240, 754080, 785520, 804352, 837888, 904896, 1005440, 1047360, 1117184, 1131120, 1206528, 1256832, 1396480, 1508160, 1571040, 1608704, 1675776, 1713961, 1809792, 2010880, 2094720, 2262240, 2413056, 2513664, 2792960, 3016320, 3142080, 3351552, 3427922, 3619584, 4021760, 4189440, 4524480, 4826112, 5027328, 5141883, 5585920, 6032640, 6284160, 6855844, 7239168, 8043520, 8378880, 8569805, 9048960, 10054656, 10283766, 12065280, 12568320, 13711688, 14478336, 15425649, 16757760, 17139610, 18097920, 20567532, 24130560, 25136640, 25709415, 27423376, 30851298, 34279220, 36195840, 41135064, 50273280, 51418830, 54846752, 61702596, 68558440, 72391680, 77128245, 82270128, 102837660, 109693504, 123405192, 137116880, 154256490, 164540256, 205675320, 219387008, 246810384, 274233760, 308512980, 329080512, 411350640, 438774016, 493620768, 548467520, 617025960, 658161024, 822701280, 877548032, 987241536, 1096935040, 1234051920, 1316322048, 1645402560, 1755096064, 1974483072, 2193870080, 2468103840, 2632644096, 3290805120, 3948966144, 4387740160, 4936207680, 5265288192, 6581610240, 7897932288, 8775480320, 9872415360, 13163220480, 15795864576, 19744830720, 26326440960, 39489661440, 78979322880]

約数ペア:

[(1, 78979322880), (2, 39489661440), (3, 26326440960), (4, 19744830720), (5, 15795864576), (6, 13163220480), (8, 9872415360), (9, 8775480320), (10, 7897932288), (12, 6581610240), (15, 5265288192), (16, 4936207680), (18, 4387740160), (20, 3948966144), (24, 3290805120), (30, 2632644096), (32, 2468103840), (36, 2193870080), (40, 1974483072), (45, 1755096064), (48, 1645402560), (60, 1316322048), (64, 1234051920), (72, 1096935040), (80, 987241536), (90, 877548032), (96, 822701280), (120, 658161024), (128, 617025960), (144, 548467520), (160, 493620768), (180, 438774016), (192, 411350640), (240, 329080512), (256, 308512980), (288, 274233760), (320, 246810384), (360, 219387008), (384, 205675320), (480, 164540256), (512, 154256490), (576, 137116880), (640, 123405192), (720, 109693504), (768, 102837660), (960, 82270128), (1024, 77128245), (1091, 72391680), (1152, 68558440), (1280, 61702596), (1440, 54846752), (1536, 51418830), (1571, 50273280), (1920, 41135064), (2182, 36195840), (2304, 34279220), (2560, 30851298), (2880, 27423376), (3072, 25709415), (3142, 25136640), (3273, 24130560), (3840, 20567532), (4364, 18097920), (4608, 17139610), (4713, 16757760), (5120, 15425649), (5455, 14478336), (5760, 13711688), (6284, 12568320), (6546, 12065280), (7680, 10283766), (7855, 10054656), (8728, 9048960), (9216, 8569805), (9426, 8378880), (9819, 8043520), (10910, 7239168), (11520, 6855844), (12568, 6284160), (13092, 6032640), (14139, 5585920), (15360, 5141883), (15710, 5027328), (16365, 4826112), (17456, 4524480), (18852, 4189440), (19638, 4021760), (21820, 3619584), (23040, 3427922), (23565, 3351552), (25136, 3142080), (26184, 3016320), (28278, 2792960), (31420, 2513664), (32730, 2413056), (34912, 2262240), (37704, 2094720), (39276, 2010880), (43640, 1809792), (46080, 1713961), (47130, 1675776), (49095, 1608704), (50272, 1571040), (52368, 1508160), (56556, 1396480), (62840, 1256832), (65460, 1206528), (69824, 1131120), (70695, 1117184), (75408, 1047360), (78552, 1005440), (87280, 904896), (94260, 837888), (98190, 804352), (100544, 785520), (104736, 754080), (113112, 698240), (125680, 628416), (130920, 603264), (139648, 565560), (141390, 558592), (150816, 523680), (157104, 502720), (174560, 452448), (188520, 418944), (196380, 402176), (201088, 392760), (209472, 377040), (226224, 349120), (251360, 314208), (261840, 301632), (279296, 282780)]