4238647920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6621

約数の個数: 320

約数和(自身を含む): 16408949760

約数和(自身を除く): 12170301840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 2070, 2160, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3120, 3312, 3510, 3588, 4140, 4485, 4680, 4784, 4968, 5382, 5520, 5616, 5980, 6210, 6563, 7020, 7176, 8073, 8280, 8970, 9360, 9936, 10764, 11960, 12420, 13126, 13455, 14040, 14352, 16146, 16560, 17940, 19689, 21528, 23920, 24840, 26252, 26910, 28080, 32292, 32815, 35880, 39378, 40365, 43056, 49680, 52504, 53820, 59067, 64584, 65630, 71760, 78756, 80730, 85319, 98445, 105008, 107640, 118134, 129168, 131260, 150949, 157512, 161460, 170638, 177201, 196890, 215280, 236268, 255957, 262520, 295335, 301898, 315024, 322920, 341276, 354402, 393780, 426595, 452847, 472536, 511914, 525040, 590670, 603796, 645840, 682552, 708804, 754745, 767871, 787560, 853190, 886005, 905694, 945072, 1023828, 1181340, 1207592, 1279785, 1358541, 1365104, 1417608, 1509490, 1535742, 1575120, 1706380, 1772010, 1811388, 1962337, 2047656, 2264235, 2303613, 2362680, 2415184, 2559570, 2717082, 2835216, 3018980, 3071484, 3412760, 3544020, 3622776, 3839355, 3924674, 4075623, 4095312, 4528470, 4607226, 4725360, 5119140, 5434164, 5887011, 6037960, 6142968, 6792705, 6825520, 7088040, 7245552, 7678710, 7849348, 8151246, 9056940, 9214452, 9811685, 10238280, 10868328, 11518065, 11774022, 12075920, 12285936, 13585410, 14176080, 15357420, 15698696, 16302492, 17661033, 18113880, 18428904, 19623370, 20378115, 20476560, 21736656, 23036130, 23548044, 27170820, 29435055, 30714840, 31397392, 32604984, 35322066, 36227760, 36857808, 39246740, 40756230, 46072260, 47096088, 52983099, 54341640, 58870110, 61429680, 65209968, 70644132, 78493480, 81512460, 88305165, 92144520, 94192176, 105966198, 108683280, 117740220, 141288264, 156986960, 163024920, 176610330, 184289040, 211932396, 235480440, 264915495, 282576528, 326049840, 353220660, 423864792, 470960880, 529830990, 706441320, 847729584, 1059661980, 1412882640, 2119323960, 4238647920]

約数ペア:

[(1, 4238647920), (2, 2119323960), (3, 1412882640), (4, 1059661980), (5, 847729584), (6, 706441320), (8, 529830990), (9, 470960880), (10, 423864792), (12, 353220660), (13, 326049840), (15, 282576528), (16, 264915495), (18, 235480440), (20, 211932396), (23, 184289040), (24, 176610330), (26, 163024920), (27, 156986960), (30, 141288264), (36, 117740220), (39, 108683280), (40, 105966198), (45, 94192176), (46, 92144520), (48, 88305165), (52, 81512460), (54, 78493480), (60, 70644132), (65, 65209968), (69, 61429680), (72, 58870110), (78, 54341640), (80, 52983099), (90, 47096088), (92, 46072260), (104, 40756230), (108, 39246740), (115, 36857808), (117, 36227760), (120, 35322066), (130, 32604984), (135, 31397392), (138, 30714840), (144, 29435055), (156, 27170820), (180, 23548044), (184, 23036130), (195, 21736656), (207, 20476560), (208, 20378115), (216, 19623370), (230, 18428904), (234, 18113880), (240, 17661033), (260, 16302492), (270, 15698696), (276, 15357420), (299, 14176080), (312, 13585410), (345, 12285936), (351, 12075920), (360, 11774022), (368, 11518065), (390, 10868328), (414, 10238280), (432, 9811685), (460, 9214452), (468, 9056940), (520, 8151246), (540, 7849348), (552, 7678710), (585, 7245552), (598, 7088040), (621, 6825520), (624, 6792705), (690, 6142968), (702, 6037960), (720, 5887011), (780, 5434164), (828, 5119140), (897, 4725360), (920, 4607226), (936, 4528470), (1035, 4095312), (1040, 4075623), (1080, 3924674), (1104, 3839355), (1170, 3622776), (1196, 3544020), (1242, 3412760), (1380, 3071484), (1404, 3018980), (1495, 2835216), (1560, 2717082), (1656, 2559570), (1755, 2415184), (1794, 2362680), (1840, 2303613), (1872, 2264235), (2070, 2047656), (2160, 1962337), (2340, 1811388), (2392, 1772010), (2484, 1706380), (2691, 1575120), (2760, 1535742), (2808, 1509490), (2990, 1417608), (3105, 1365104), (3120, 1358541), (3312, 1279785), (3510, 1207592), (3588, 1181340), (4140, 1023828), (4485, 945072), (4680, 905694), (4784, 886005), (4968, 853190), (5382, 787560), (5520, 767871), (5616, 754745), (5980, 708804), (6210, 682552), (6563, 645840), (7020, 603796), (7176, 590670), (8073, 525040), (8280, 511914), (8970, 472536), (9360, 452847), (9936, 426595), (10764, 393780), (11960, 354402), (12420, 341276), (13126, 322920), (13455, 315024), (14040, 301898), (14352, 295335), (16146, 262520), (16560, 255957), (17940, 236268), (19689, 215280), (21528, 196890), (23920, 177201), (24840, 170638), (26252, 161460), (26910, 157512), (28080, 150949), (32292, 131260), (32815, 129168), (35880, 118134), (39378, 107640), (40365, 105008), (43056, 98445), (49680, 85319), (52504, 80730), (53820, 78756), (59067, 71760), (64584, 65630)]