39945684480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7549}}^1$

素因数の和:7641

約数の個数: 320

約数和(自身を含む): 140137905600

約数和(自身を除く): 100192221120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 128, 130, 156, 159, 160, 192, 195, 208, 212, 240, 256, 260, 265, 312, 318, 320, 384, 390, 416, 424, 480, 512, 520, 530, 624, 636, 640, 689, 768, 780, 795, 832, 848, 960, 1040, 1060, 1248, 1272, 1280, 1378, 1536, 1560, 1590, 1664, 1696, 1920, 2067, 2080, 2120, 2496, 2544, 2560, 2756, 3120, 3180, 3328, 3392, 3445, 3840, 4134, 4160, 4240, 4992, 5088, 5512, 6240, 6360, 6656, 6784, 6890, 7549, 7680, 8268, 8320, 8480, 9984, 10176, 10335, 11024, 12480, 12720, 13568, 13780, 15098, 16536, 16640, 16960, 19968, 20352, 20670, 22048, 22647, 24960, 25440, 27136, 27560, 30196, 33072, 33280, 33920, 37745, 40704, 41340, 44096, 45294, 49920, 50880, 55120, 60392, 66144, 67840, 75490, 81408, 82680, 88192, 90588, 98137, 99840, 101760, 110240, 113235, 120784, 132288, 135680, 150980, 165360, 176384, 181176, 196274, 203520, 220480, 226470, 241568, 264576, 294411, 301960, 330720, 352768, 362352, 392548, 400097, 407040, 440960, 452940, 483136, 490685, 529152, 588822, 603920, 661440, 724704, 785096, 800194, 881920, 905880, 966272, 981370, 1058304, 1177644, 1200291, 1207840, 1322880, 1449408, 1472055, 1570192, 1600388, 1763840, 1811760, 1932544, 1962740, 2000485, 2355288, 2400582, 2415680, 2645760, 2898816, 2944110, 3140384, 3200776, 3623520, 3865088, 3925480, 4000970, 4710576, 4801164, 4831360, 5201261, 5291520, 5797632, 5888220, 6001455, 6280768, 6401552, 7247040, 7850960, 8001940, 9421152, 9602328, 9662720, 10402522, 11595264, 11776440, 12002910, 12561536, 12803104, 14494080, 15603783, 15701920, 16003880, 18842304, 19204656, 19325440, 20805044, 23552880, 24005820, 25123072, 25606208, 26006305, 28988160, 31207566, 31403840, 32007760, 37684608, 38409312, 41610088, 47105760, 48011640, 50246144, 51212416, 52012610, 57976320, 62415132, 62807680, 64015520, 75369216, 76818624, 78018915, 83220176, 94211520, 96023280, 102424832, 104025220, 124830264, 125615360, 128031040, 150738432, 153637248, 156037830, 166440352, 188423040, 192046560, 204849664, 208050440, 249660528, 251230720, 256062080, 307274496, 312075660, 332880704, 376846080, 384093120, 416100880, 499321056, 512124160, 614548992, 624151320, 665761408, 753692160, 768186240, 832201760, 998642112, 1024248320, 1248302640, 1331522816, 1536372480, 1664403520, 1997284224, 2496605280, 2663045632, 3072744960, 3328807040, 3994568448, 4993210560, 6657614080, 7989136896, 9986421120, 13315228160, 19972842240, 39945684480]

約数ペア:

[(1, 39945684480), (2, 19972842240), (3, 13315228160), (4, 9986421120), (5, 7989136896), (6, 6657614080), (8, 4993210560), (10, 3994568448), (12, 3328807040), (13, 3072744960), (15, 2663045632), (16, 2496605280), (20, 1997284224), (24, 1664403520), (26, 1536372480), (30, 1331522816), (32, 1248302640), (39, 1024248320), (40, 998642112), (48, 832201760), (52, 768186240), (53, 753692160), (60, 665761408), (64, 624151320), (65, 614548992), (78, 512124160), (80, 499321056), (96, 416100880), (104, 384093120), (106, 376846080), (120, 332880704), (128, 312075660), (130, 307274496), (156, 256062080), (159, 251230720), (160, 249660528), (192, 208050440), (195, 204849664), (208, 192046560), (212, 188423040), (240, 166440352), (256, 156037830), (260, 153637248), (265, 150738432), (312, 128031040), (318, 125615360), (320, 124830264), (384, 104025220), (390, 102424832), (416, 96023280), (424, 94211520), (480, 83220176), (512, 78018915), (520, 76818624), (530, 75369216), (624, 64015520), (636, 62807680), (640, 62415132), (689, 57976320), (768, 52012610), (780, 51212416), (795, 50246144), (832, 48011640), (848, 47105760), (960, 41610088), (1040, 38409312), (1060, 37684608), (1248, 32007760), (1272, 31403840), (1280, 31207566), (1378, 28988160), (1536, 26006305), (1560, 25606208), (1590, 25123072), (1664, 24005820), (1696, 23552880), (1920, 20805044), (2067, 19325440), (2080, 19204656), (2120, 18842304), (2496, 16003880), (2544, 15701920), (2560, 15603783), (2756, 14494080), (3120, 12803104), (3180, 12561536), (3328, 12002910), (3392, 11776440), (3445, 11595264), (3840, 10402522), (4134, 9662720), (4160, 9602328), (4240, 9421152), (4992, 8001940), (5088, 7850960), (5512, 7247040), (6240, 6401552), (6360, 6280768), (6656, 6001455), (6784, 5888220), (6890, 5797632), (7549, 5291520), (7680, 5201261), (8268, 4831360), (8320, 4801164), (8480, 4710576), (9984, 4000970), (10176, 3925480), (10335, 3865088), (11024, 3623520), (12480, 3200776), (12720, 3140384), (13568, 2944110), (13780, 2898816), (15098, 2645760), (16536, 2415680), (16640, 2400582), (16960, 2355288), (19968, 2000485), (20352, 1962740), (20670, 1932544), (22048, 1811760), (22647, 1763840), (24960, 1600388), (25440, 1570192), (27136, 1472055), (27560, 1449408), (30196, 1322880), (33072, 1207840), (33280, 1200291), (33920, 1177644), (37745, 1058304), (40704, 981370), (41340, 966272), (44096, 905880), (45294, 881920), (49920, 800194), (50880, 785096), (55120, 724704), (60392, 661440), (66144, 603920), (67840, 588822), (75490, 529152), (81408, 490685), (82680, 483136), (88192, 452940), (90588, 440960), (98137, 407040), (99840, 400097), (101760, 392548), (110240, 362352), (113235, 352768), (120784, 330720), (132288, 301960), (135680, 294411), (150980, 264576), (165360, 241568), (176384, 226470), (181176, 220480), (196274, 203520)]