21968260608

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3953

約数の個数: 320

約数和(自身を含む): 73123319808

約数和(自身を除く): 51155059200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 168, 186, 192, 204, 217, 224, 238, 248, 256, 272, 336, 357, 372, 384, 408, 434, 448, 476, 496, 512, 527, 544, 651, 672, 714, 744, 768, 816, 868, 896, 952, 992, 1054, 1088, 1302, 1344, 1428, 1488, 1536, 1581, 1632, 1736, 1792, 1904, 1984, 2108, 2176, 2604, 2688, 2856, 2976, 3162, 3264, 3472, 3584, 3689, 3808, 3877, 3968, 4216, 4352, 5208, 5376, 5712, 5952, 6324, 6528, 6944, 7378, 7616, 7754, 7936, 8432, 8704, 10416, 10752, 11067, 11424, 11631, 11904, 12648, 13056, 13888, 14756, 15232, 15508, 15872, 16864, 20832, 22134, 22848, 23262, 23808, 25296, 26112, 27139, 27776, 29512, 30464, 31016, 33728, 41664, 44268, 45696, 46524, 47616, 50592, 54278, 55552, 59024, 60928, 62032, 65909, 67456, 81417, 83328, 88536, 91392, 93048, 101184, 108556, 111104, 118048, 120187, 124064, 131818, 134912, 162834, 166656, 177072, 182784, 186096, 197727, 202368, 217112, 236096, 240374, 248128, 263636, 269824, 325668, 333312, 354144, 360561, 372192, 395454, 404736, 434224, 461363, 472192, 480748, 496256, 527272, 651336, 708288, 721122, 744384, 790908, 809472, 841309, 868448, 922726, 944384, 961496, 992512, 1054544, 1302672, 1384089, 1416576, 1442244, 1488768, 1581816, 1682618, 1736896, 1845452, 1888768, 1922992, 1985024, 2043179, 2109088, 2523927, 2605344, 2768178, 2833152, 2884488, 2977536, 3163632, 3365236, 3473792, 3690904, 3845984, 4086358, 4218176, 5047854, 5210688, 5536356, 5666304, 5768976, 5955072, 6129537, 6327264, 6730472, 6947584, 7381808, 7691968, 8172716, 8436352, 10095708, 10421376, 11072712, 11537952, 12259074, 12654528, 13460944, 13895168, 14302253, 14763616, 15383936, 16345432, 16872704, 20191416, 20842752, 22145424, 23075904, 24518148, 25309056, 26921888, 28604506, 29527232, 30767872, 32690864, 33745408, 40382832, 41685504, 42906759, 44290848, 46151808, 49036296, 50618112, 53843776, 57209012, 59054464, 61535744, 65381728, 80765664, 85813518, 88581696, 92303616, 98072592, 101236224, 107687552, 114418024, 118108928, 130763456, 161531328, 171627036, 177163392, 184607232, 196145184, 215375104, 228836048, 236217856, 261526912, 323062656, 343254072, 354326784, 392290368, 430750208, 457672096, 523053824, 646125312, 686508144, 708653568, 784580736, 915344192, 1046107648, 1292250624, 1373016288, 1569161472, 1830688384, 2746032576, 3138322944, 3661376768, 5492065152, 7322753536, 10984130304, 21968260608]

約数ペア:

[(1, 21968260608), (2, 10984130304), (3, 7322753536), (4, 5492065152), (6, 3661376768), (7, 3138322944), (8, 2746032576), (12, 1830688384), (14, 1569161472), (16, 1373016288), (17, 1292250624), (21, 1046107648), (24, 915344192), (28, 784580736), (31, 708653568), (32, 686508144), (34, 646125312), (42, 523053824), (48, 457672096), (51, 430750208), (56, 392290368), (62, 354326784), (64, 343254072), (68, 323062656), (84, 261526912), (93, 236217856), (96, 228836048), (102, 215375104), (112, 196145184), (119, 184607232), (124, 177163392), (128, 171627036), (136, 161531328), (168, 130763456), (186, 118108928), (192, 114418024), (204, 107687552), (217, 101236224), (224, 98072592), (238, 92303616), (248, 88581696), (256, 85813518), (272, 80765664), (336, 65381728), (357, 61535744), (372, 59054464), (384, 57209012), (408, 53843776), (434, 50618112), (448, 49036296), (476, 46151808), (496, 44290848), (512, 42906759), (527, 41685504), (544, 40382832), (651, 33745408), (672, 32690864), (714, 30767872), (744, 29527232), (768, 28604506), (816, 26921888), (868, 25309056), (896, 24518148), (952, 23075904), (992, 22145424), (1054, 20842752), (1088, 20191416), (1302, 16872704), (1344, 16345432), (1428, 15383936), (1488, 14763616), (1536, 14302253), (1581, 13895168), (1632, 13460944), (1736, 12654528), (1792, 12259074), (1904, 11537952), (1984, 11072712), (2108, 10421376), (2176, 10095708), (2604, 8436352), (2688, 8172716), (2856, 7691968), (2976, 7381808), (3162, 6947584), (3264, 6730472), (3472, 6327264), (3584, 6129537), (3689, 5955072), (3808, 5768976), (3877, 5666304), (3968, 5536356), (4216, 5210688), (4352, 5047854), (5208, 4218176), (5376, 4086358), (5712, 3845984), (5952, 3690904), (6324, 3473792), (6528, 3365236), (6944, 3163632), (7378, 2977536), (7616, 2884488), (7754, 2833152), (7936, 2768178), (8432, 2605344), (8704, 2523927), (10416, 2109088), (10752, 2043179), (11067, 1985024), (11424, 1922992), (11631, 1888768), (11904, 1845452), (12648, 1736896), (13056, 1682618), (13888, 1581816), (14756, 1488768), (15232, 1442244), (15508, 1416576), (15872, 1384089), (16864, 1302672), (20832, 1054544), (22134, 992512), (22848, 961496), (23262, 944384), (23808, 922726), (25296, 868448), (26112, 841309), (27139, 809472), (27776, 790908), (29512, 744384), (30464, 721122), (31016, 708288), (33728, 651336), (41664, 527272), (44268, 496256), (45696, 480748), (46524, 472192), (47616, 461363), (50592, 434224), (54278, 404736), (55552, 395454), (59024, 372192), (60928, 360561), (62032, 354144), (65909, 333312), (67456, 325668), (81417, 269824), (83328, 263636), (88536, 248128), (91392, 240374), (93048, 236096), (101184, 217112), (108556, 202368), (111104, 197727), (118048, 186096), (120187, 182784), (124064, 177072), (131818, 166656), (134912, 162834)]