78889768560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:782

約数の個数: 400

約数和(自身を含む): 277971065856

約数和(自身を除く): 199081297296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 254, 257, 270, 324, 360, 373, 381, 405, 432, 508, 514, 540, 635, 648, 720, 746, 762, 771, 810, 1016, 1028, 1080, 1119, 1143, 1270, 1285, 1296, 1492, 1524, 1542, 1620, 1865, 1905, 2032, 2056, 2160, 2238, 2286, 2313, 2540, 2570, 2984, 3048, 3084, 3240, 3357, 3429, 3730, 3810, 3855, 4112, 4476, 4572, 4626, 5080, 5140, 5595, 5715, 5968, 6096, 6168, 6480, 6714, 6858, 6939, 7460, 7620, 7710, 8952, 9144, 9252, 10071, 10160, 10280, 10287, 11190, 11430, 11565, 12336, 13428, 13716, 13878, 14920, 15240, 15420, 16785, 17145, 17904, 18288, 18504, 20142, 20560, 20574, 20817, 22380, 22860, 23130, 26856, 27432, 27756, 29840, 30213, 30480, 30840, 32639, 33570, 34290, 34695, 37008, 40284, 41148, 41634, 44760, 45720, 46260, 47371, 50355, 51435, 53712, 54864, 55512, 60426, 61680, 65278, 67140, 68580, 69390, 80568, 82296, 83268, 89520, 91440, 92520, 94742, 95861, 97917, 100710, 102870, 104085, 111024, 120852, 130556, 134280, 137160, 138780, 142113, 151065, 161136, 163195, 164592, 166536, 185040, 189484, 191722, 195834, 201420, 205740, 208170, 236855, 241704, 261112, 268560, 274320, 277560, 284226, 287583, 293751, 302130, 326390, 333072, 378968, 383444, 391668, 402840, 411480, 416340, 426339, 473710, 479305, 483408, 489585, 522224, 555120, 568452, 575166, 587502, 604260, 652780, 710565, 757936, 766888, 783336, 805680, 822960, 832680, 852678, 862749, 881253, 947420, 958610, 979170, 1136904, 1150332, 1175004, 1208520, 1279017, 1305560, 1421130, 1437915, 1468755, 1533776, 1566672, 1665360, 1705356, 1725498, 1762506, 1894840, 1917220, 1958340, 2131695, 2273808, 2300664, 2350008, 2417040, 2558034, 2588247, 2611120, 2643759, 2842260, 2875830, 2937510, 3410712, 3450996, 3525012, 3789680, 3834440, 3837051, 3916680, 4263390, 4313745, 4406265, 4601328, 4700016, 5116068, 5176494, 5287518, 5684520, 5751660, 5875020, 6395085, 6821424, 6901992, 7050024, 7668880, 7674102, 7764741, 7833360, 8526780, 8627490, 8812530, 10232136, 10352988, 10575036, 11369040, 11503320, 11750040, 12174347, 12790170, 12941235, 13218795, 13803984, 14100048, 15348204, 15529482, 17053560, 17254980, 17625060, 19185255, 20464272, 20705976, 21150072, 23006640, 23500080, 24348694, 25580340, 25882470, 26437590, 30696408, 31058964, 34107120, 34509960, 35250120, 36523041, 38370510, 38823705, 41411952, 42300144, 48697388, 51160680, 51764940, 52875180, 60871735, 61392816, 62117928, 69019920, 70500240, 73046082, 76741020, 77647410, 97394776, 102321360, 103529880, 105750360, 109569123, 121743470, 124235856, 146092164, 153482040, 155294820, 182615205, 194789552, 207059760, 211500720, 219138246, 243486940, 292184328, 306964080, 310589640, 328707369, 365230410, 438276492, 486973880, 547845615, 584368656, 621179280, 657414738, 730460820, 876552984, 973947760, 986122107, 1095691230, 1314829476, 1460921640, 1643536845, 1753105968, 1972244214, 2191382460, 2629658952, 2921843280, 3287073690, 3944488428, 4382764920, 4930610535, 5259317904, 6574147380, 7888976856, 8765529840, 9861221070, 13148294760, 15777953712, 19722442140, 26296589520, 39444884280, 78889768560]

約数ペア:

[(1, 78889768560), (2, 39444884280), (3, 26296589520), (4, 19722442140), (5, 15777953712), (6, 13148294760), (8, 9861221070), (9, 8765529840), (10, 7888976856), (12, 6574147380), (15, 5259317904), (16, 4930610535), (18, 4382764920), (20, 3944488428), (24, 3287073690), (27, 2921843280), (30, 2629658952), (36, 2191382460), (40, 1972244214), (45, 1753105968), (48, 1643536845), (54, 1460921640), (60, 1314829476), (72, 1095691230), (80, 986122107), (81, 973947760), (90, 876552984), (108, 730460820), (120, 657414738), (127, 621179280), (135, 584368656), (144, 547845615), (162, 486973880), (180, 438276492), (216, 365230410), (240, 328707369), (254, 310589640), (257, 306964080), (270, 292184328), (324, 243486940), (360, 219138246), (373, 211500720), (381, 207059760), (405, 194789552), (432, 182615205), (508, 155294820), (514, 153482040), (540, 146092164), (635, 124235856), (648, 121743470), (720, 109569123), (746, 105750360), (762, 103529880), (771, 102321360), (810, 97394776), (1016, 77647410), (1028, 76741020), (1080, 73046082), (1119, 70500240), (1143, 69019920), (1270, 62117928), (1285, 61392816), (1296, 60871735), (1492, 52875180), (1524, 51764940), (1542, 51160680), (1620, 48697388), (1865, 42300144), (1905, 41411952), (2032, 38823705), (2056, 38370510), (2160, 36523041), (2238, 35250120), (2286, 34509960), (2313, 34107120), (2540, 31058964), (2570, 30696408), (2984, 26437590), (3048, 25882470), (3084, 25580340), (3240, 24348694), (3357, 23500080), (3429, 23006640), (3730, 21150072), (3810, 20705976), (3855, 20464272), (4112, 19185255), (4476, 17625060), (4572, 17254980), (4626, 17053560), (5080, 15529482), (5140, 15348204), (5595, 14100048), (5715, 13803984), (5968, 13218795), (6096, 12941235), (6168, 12790170), (6480, 12174347), (6714, 11750040), (6858, 11503320), (6939, 11369040), (7460, 10575036), (7620, 10352988), (7710, 10232136), (8952, 8812530), (9144, 8627490), (9252, 8526780), (10071, 7833360), (10160, 7764741), (10280, 7674102), (10287, 7668880), (11190, 7050024), (11430, 6901992), (11565, 6821424), (12336, 6395085), (13428, 5875020), (13716, 5751660), (13878, 5684520), (14920, 5287518), (15240, 5176494), (15420, 5116068), (16785, 4700016), (17145, 4601328), (17904, 4406265), (18288, 4313745), (18504, 4263390), (20142, 3916680), (20560, 3837051), (20574, 3834440), (20817, 3789680), (22380, 3525012), (22860, 3450996), (23130, 3410712), (26856, 2937510), (27432, 2875830), (27756, 2842260), (29840, 2643759), (30213, 2611120), (30480, 2588247), (30840, 2558034), (32639, 2417040), (33570, 2350008), (34290, 2300664), (34695, 2273808), (37008, 2131695), (40284, 1958340), (41148, 1917220), (41634, 1894840), (44760, 1762506), (45720, 1725498), (46260, 1705356), (47371, 1665360), (50355, 1566672), (51435, 1533776), (53712, 1468755), (54864, 1437915), (55512, 1421130), (60426, 1305560), (61680, 1279017), (65278, 1208520), (67140, 1175004), (68580, 1150332), (69390, 1136904), (80568, 979170), (82296, 958610), (83268, 947420), (89520, 881253), (91440, 862749), (92520, 852678), (94742, 832680), (95861, 822960), (97917, 805680), (100710, 783336), (102870, 766888), (104085, 757936), (111024, 710565), (120852, 652780), (130556, 604260), (134280, 587502), (137160, 575166), (138780, 568452), (142113, 555120), (151065, 522224), (161136, 489585), (163195, 483408), (164592, 479305), (166536, 473710), (185040, 426339), (189484, 416340), (191722, 411480), (195834, 402840), (201420, 391668), (205740, 383444), (208170, 378968), (236855, 333072), (241704, 326390), (261112, 302130), (268560, 293751), (274320, 287583), (277560, 284226)]