204718080

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 360

約数和(自身を含む): 806854608

約数和(自身を除く): 602136528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 512, 544, 560, 588, 595, 640, 672, 680, 714, 735, 768, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1024, 1088, 1120, 1176, 1190, 1280, 1344, 1360, 1428, 1470, 1536, 1568, 1632, 1666, 1680, 1785, 1792, 1904, 1920, 1960, 2040, 2048, 2176, 2240, 2352, 2380, 2499, 2560, 2688, 2720, 2856, 2940, 3072, 3136, 3264, 3332, 3360, 3570, 3584, 3808, 3840, 3920, 4080, 4096, 4165, 4352, 4480, 4704, 4760, 4998, 5120, 5376, 5440, 5712, 5880, 6144, 6272, 6528, 6664, 6720, 7140, 7168, 7616, 7680, 7840, 8160, 8192, 8330, 8704, 8960, 9408, 9520, 9996, 10240, 10752, 10880, 11424, 11760, 12288, 12495, 12544, 13056, 13328, 13440, 14280, 14336, 15232, 15360, 15680, 16320, 16384, 16660, 17408, 17920, 18816, 19040, 19992, 20480, 21504, 21760, 22848, 23520, 24576, 24990, 25088, 26112, 26656, 26880, 28560, 28672, 30464, 30720, 31360, 32640, 33320, 34816, 35840, 37632, 38080, 39984, 40960, 43008, 43520, 45696, 47040, 49152, 49980, 50176, 52224, 53312, 53760, 57120, 57344, 60928, 61440, 62720, 65280, 66640, 69632, 71680, 75264, 76160, 79968, 81920, 86016, 87040, 91392, 94080, 99960, 100352, 104448, 106624, 107520, 114240, 114688, 121856, 122880, 125440, 130560, 133280, 139264, 143360, 150528, 152320, 159936, 172032, 174080, 182784, 188160, 199920, 200704, 208896, 213248, 215040, 228480, 243712, 245760, 250880, 261120, 266560, 278528, 286720, 301056, 304640, 319872, 344064, 348160, 365568, 376320, 399840, 401408, 417792, 426496, 430080, 456960, 487424, 501760, 522240, 533120, 573440, 602112, 609280, 639744, 696320, 731136, 752640, 799680, 802816, 835584, 852992, 860160, 913920, 974848, 1003520, 1044480, 1066240, 1204224, 1218560, 1279488, 1392640, 1462272, 1505280, 1599360, 1705984, 1720320, 1827840, 1949696, 2007040, 2088960, 2132480, 2408448, 2437120, 2558976, 2924544, 3010560, 3198720, 3411968, 3655680, 4014080, 4177920, 4264960, 4874240, 5117952, 5849088, 6021120, 6397440, 6823936, 7311360, 8529920, 9748480, 10235904, 12042240, 12794880, 13647872, 14622720, 17059840, 20471808, 25589760, 29245440, 34119680, 40943616, 51179520, 68239360, 102359040, 204718080]

約数ペア:

[(1, 204718080), (2, 102359040), (3, 68239360), (4, 51179520), (5, 40943616), (6, 34119680), (7, 29245440), (8, 25589760), (10, 20471808), (12, 17059840), (14, 14622720), (15, 13647872), (16, 12794880), (17, 12042240), (20, 10235904), (21, 9748480), (24, 8529920), (28, 7311360), (30, 6823936), (32, 6397440), (34, 6021120), (35, 5849088), (40, 5117952), (42, 4874240), (48, 4264960), (49, 4177920), (51, 4014080), (56, 3655680), (60, 3411968), (64, 3198720), (68, 3010560), (70, 2924544), (80, 2558976), (84, 2437120), (85, 2408448), (96, 2132480), (98, 2088960), (102, 2007040), (105, 1949696), (112, 1827840), (119, 1720320), (120, 1705984), (128, 1599360), (136, 1505280), (140, 1462272), (147, 1392640), (160, 1279488), (168, 1218560), (170, 1204224), (192, 1066240), (196, 1044480), (204, 1003520), (210, 974848), (224, 913920), (238, 860160), (240, 852992), (245, 835584), (255, 802816), (256, 799680), (272, 752640), (280, 731136), (294, 696320), (320, 639744), (336, 609280), (340, 602112), (357, 573440), (384, 533120), (392, 522240), (408, 501760), (420, 487424), (448, 456960), (476, 430080), (480, 426496), (490, 417792), (510, 401408), (512, 399840), (544, 376320), (560, 365568), (588, 348160), (595, 344064), (640, 319872), (672, 304640), (680, 301056), (714, 286720), (735, 278528), (768, 266560), (784, 261120), (816, 250880), (833, 245760), (840, 243712), (896, 228480), (952, 215040), (960, 213248), (980, 208896), (1020, 200704), (1024, 199920), (1088, 188160), (1120, 182784), (1176, 174080), (1190, 172032), (1280, 159936), (1344, 152320), (1360, 150528), (1428, 143360), (1470, 139264), (1536, 133280), (1568, 130560), (1632, 125440), (1666, 122880), (1680, 121856), (1785, 114688), (1792, 114240), (1904, 107520), (1920, 106624), (1960, 104448), (2040, 100352), (2048, 99960), (2176, 94080), (2240, 91392), (2352, 87040), (2380, 86016), (2499, 81920), (2560, 79968), (2688, 76160), (2720, 75264), (2856, 71680), (2940, 69632), (3072, 66640), (3136, 65280), (3264, 62720), (3332, 61440), (3360, 60928), (3570, 57344), (3584, 57120), (3808, 53760), (3840, 53312), (3920, 52224), (4080, 50176), (4096, 49980), (4165, 49152), (4352, 47040), (4480, 45696), (4704, 43520), (4760, 43008), (4998, 40960), (5120, 39984), (5376, 38080), (5440, 37632), (5712, 35840), (5880, 34816), (6144, 33320), (6272, 32640), (6528, 31360), (6664, 30720), (6720, 30464), (7140, 28672), (7168, 28560), (7616, 26880), (7680, 26656), (7840, 26112), (8160, 25088), (8192, 24990), (8330, 24576), (8704, 23520), (8960, 22848), (9408, 21760), (9520, 21504), (9996, 20480), (10240, 19992), (10752, 19040), (10880, 18816), (11424, 17920), (11760, 17408), (12288, 16660), (12495, 16384), (12544, 16320), (13056, 15680), (13328, 15360), (13440, 15232), (14280, 14336)]