25806194960

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 320

約数和(自身を含む): 76461772800

約数和(自身を除く): 50655577840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 182, 196, 208, 245, 260, 280, 292, 343, 364, 365, 392, 455, 490, 511, 520, 560, 584, 637, 686, 728, 730, 784, 910, 949, 980, 991, 1022, 1040, 1168, 1274, 1372, 1456, 1460, 1715, 1820, 1898, 1960, 1982, 2044, 2548, 2555, 2744, 2920, 3185, 3430, 3577, 3640, 3796, 3920, 3964, 4088, 4459, 4745, 4955, 5096, 5110, 5488, 5840, 6370, 6643, 6860, 6937, 7154, 7280, 7592, 7928, 8176, 8918, 9490, 9910, 10192, 10220, 12740, 12883, 13286, 13720, 13874, 14308, 15184, 15856, 17836, 17885, 18980, 19820, 20440, 22295, 25039, 25480, 25766, 26572, 27440, 27748, 28616, 33215, 34685, 35672, 35770, 37960, 39640, 40880, 44590, 46501, 48559, 50078, 50960, 51532, 53144, 55496, 57232, 64415, 66430, 69370, 71344, 71540, 72343, 75920, 79280, 89180, 90181, 93002, 97118, 100156, 103064, 106288, 110992, 125195, 128830, 132860, 138740, 143080, 144686, 178360, 180362, 186004, 194236, 200312, 206128, 232505, 242795, 250390, 257660, 265720, 277480, 286160, 289372, 325507, 339913, 356720, 360724, 361715, 372008, 388472, 400624, 450905, 465010, 485590, 500780, 506401, 515320, 531440, 554960, 578744, 631267, 651014, 679826, 721448, 723430, 744016, 776944, 901810, 930020, 940459, 971180, 1001560, 1012802, 1030640, 1157488, 1262534, 1302028, 1359652, 1442896, 1446860, 1627535, 1699565, 1803620, 1860040, 1880918, 1942360, 2003120, 2025604, 2525068, 2532005, 2604056, 2719304, 2893720, 3156335, 3255070, 3399130, 3544807, 3607240, 3720080, 3761836, 3884720, 4051208, 4418869, 4702295, 5050136, 5064010, 5208112, 5438608, 5787440, 6312670, 6510140, 6583213, 6798260, 7089614, 7214480, 7523672, 8102416, 8837738, 9404590, 10100272, 10128020, 12625340, 13020280, 13166426, 13596520, 14179228, 15047344, 17675476, 17724035, 18809180, 20256040, 22094345, 24813649, 25250680, 26040560, 26332852, 27193040, 28358456, 32916065, 35350952, 35448070, 37618360, 40512080, 44188690, 46082491, 49627298, 50501360, 52665704, 56716912, 65832130, 70701904, 70896140, 75236720, 88377380, 92164982, 99254596, 105331408, 124068245, 131664260, 141792280, 176754760, 184329964, 198509192, 230412455, 248136490, 263328520, 283584560, 322577437, 353509520, 368659928, 397018384, 460824910, 496272980, 526657040, 645154874, 737319856, 921649820, 992545960, 1290309748, 1612887185, 1843299640, 1985091920, 2580619496, 3225774370, 3686599280, 5161238992, 6451548740, 12903097480, 25806194960]

約数ペア:

[(1, 25806194960), (2, 12903097480), (4, 6451548740), (5, 5161238992), (7, 3686599280), (8, 3225774370), (10, 2580619496), (13, 1985091920), (14, 1843299640), (16, 1612887185), (20, 1290309748), (26, 992545960), (28, 921649820), (35, 737319856), (40, 645154874), (49, 526657040), (52, 496272980), (56, 460824910), (65, 397018384), (70, 368659928), (73, 353509520), (80, 322577437), (91, 283584560), (98, 263328520), (104, 248136490), (112, 230412455), (130, 198509192), (140, 184329964), (146, 176754760), (182, 141792280), (196, 131664260), (208, 124068245), (245, 105331408), (260, 99254596), (280, 92164982), (292, 88377380), (343, 75236720), (364, 70896140), (365, 70701904), (392, 65832130), (455, 56716912), (490, 52665704), (511, 50501360), (520, 49627298), (560, 46082491), (584, 44188690), (637, 40512080), (686, 37618360), (728, 35448070), (730, 35350952), (784, 32916065), (910, 28358456), (949, 27193040), (980, 26332852), (991, 26040560), (1022, 25250680), (1040, 24813649), (1168, 22094345), (1274, 20256040), (1372, 18809180), (1456, 17724035), (1460, 17675476), (1715, 15047344), (1820, 14179228), (1898, 13596520), (1960, 13166426), (1982, 13020280), (2044, 12625340), (2548, 10128020), (2555, 10100272), (2744, 9404590), (2920, 8837738), (3185, 8102416), (3430, 7523672), (3577, 7214480), (3640, 7089614), (3796, 6798260), (3920, 6583213), (3964, 6510140), (4088, 6312670), (4459, 5787440), (4745, 5438608), (4955, 5208112), (5096, 5064010), (5110, 5050136), (5488, 4702295), (5840, 4418869), (6370, 4051208), (6643, 3884720), (6860, 3761836), (6937, 3720080), (7154, 3607240), (7280, 3544807), (7592, 3399130), (7928, 3255070), (8176, 3156335), (8918, 2893720), (9490, 2719304), (9910, 2604056), (10192, 2532005), (10220, 2525068), (12740, 2025604), (12883, 2003120), (13286, 1942360), (13720, 1880918), (13874, 1860040), (14308, 1803620), (15184, 1699565), (15856, 1627535), (17836, 1446860), (17885, 1442896), (18980, 1359652), (19820, 1302028), (20440, 1262534), (22295, 1157488), (25039, 1030640), (25480, 1012802), (25766, 1001560), (26572, 971180), (27440, 940459), (27748, 930020), (28616, 901810), (33215, 776944), (34685, 744016), (35672, 723430), (35770, 721448), (37960, 679826), (39640, 651014), (40880, 631267), (44590, 578744), (46501, 554960), (48559, 531440), (50078, 515320), (50960, 506401), (51532, 500780), (53144, 485590), (55496, 465010), (57232, 450905), (64415, 400624), (66430, 388472), (69370, 372008), (71344, 361715), (71540, 360724), (72343, 356720), (75920, 339913), (79280, 325507), (89180, 289372), (90181, 286160), (93002, 277480), (97118, 265720), (100156, 257660), (103064, 250390), (106288, 242795), (110992, 232505), (125195, 206128), (128830, 200312), (132860, 194236), (138740, 186004), (143080, 180362), (144686, 178360)]