678128640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 528

約数和(自身を含む): 2721887712

約数和(自身を除く): 2043759072

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, 53, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 106, 112, 119, 120, 128, 136, 140, 147, 159, 160, 168, 170, 192, 196, 204, 210, 212, 224, 238, 240, 245, 255, 256, 265, 272, 280, 294, 318, 320, 336, 340, 357, 371, 384, 392, 408, 420, 424, 448, 476, 480, 490, 510, 512, 530, 544, 560, 588, 595, 636, 640, 672, 680, 714, 735, 742, 768, 784, 795, 816, 833, 840, 848, 896, 901, 952, 960, 980, 1020, 1024, 1060, 1088, 1113, 1120, 1176, 1190, 1272, 1280, 1344, 1360, 1428, 1470, 1484, 1536, 1568, 1590, 1632, 1666, 1680, 1696, 1785, 1792, 1802, 1855, 1904, 1920, 1960, 2040, 2120, 2176, 2226, 2240, 2352, 2380, 2499, 2544, 2560, 2597, 2688, 2703, 2720, 2856, 2940, 2968, 3072, 3136, 3180, 3264, 3332, 3360, 3392, 3570, 3584, 3604, 3710, 3808, 3840, 3920, 4080, 4165, 4240, 4352, 4452, 4480, 4505, 4704, 4760, 4998, 5088, 5120, 5194, 5376, 5406, 5440, 5565, 5712, 5880, 5936, 6272, 6307, 6360, 6528, 6664, 6720, 6784, 7140, 7168, 7208, 7420, 7616, 7680, 7791, 7840, 8160, 8330, 8480, 8704, 8904, 8960, 9010, 9408, 9520, 9996, 10176, 10388, 10752, 10812, 10880, 11130, 11424, 11760, 11872, 12495, 12544, 12614, 12720, 12985, 13056, 13328, 13440, 13515, 13568, 14280, 14416, 14840, 15232, 15360, 15582, 15680, 16320, 16660, 16960, 17408, 17808, 17920, 18020, 18816, 18921, 19040, 19992, 20352, 20776, 21504, 21624, 21760, 22260, 22848, 23520, 23744, 24990, 25088, 25228, 25440, 25970, 26112, 26656, 26880, 27030, 27136, 28560, 28832, 29680, 30464, 31164, 31360, 31535, 32640, 33320, 33920, 35616, 35840, 36040, 37632, 37842, 38080, 38955, 39984, 40704, 41552, 43248, 43520, 44149, 44520, 45696, 47040, 47488, 49980, 50176, 50456, 50880, 51940, 52224, 53312, 53760, 54060, 54272, 57120, 57664, 59360, 60928, 62328, 62720, 63070, 65280, 66640, 67840, 71232, 72080, 75264, 75684, 76160, 77910, 79968, 81408, 83104, 86496, 87040, 88298, 89040, 91392, 94080, 94605, 94976, 99960, 100912, 101760, 103880, 106624, 107520, 108120, 114240, 115328, 118720, 121856, 124656, 125440, 126140, 130560, 132447, 133280, 135680, 142464, 144160, 150528, 151368, 152320, 155820, 159936, 162816, 166208, 172992, 176596, 178080, 182784, 188160, 189210, 189952, 199920, 201824, 203520, 207760, 213248, 216240, 220745, 228480, 230656, 237440, 249312, 250880, 252280, 261120, 264894, 266560, 271360, 284928, 288320, 302736, 304640, 311640, 319872, 332416, 345984, 353192, 356160, 365568, 376320, 378420, 379904, 399840, 403648, 407040, 415520, 426496, 432480, 441490, 456960, 461312, 474880, 498624, 504560, 529788, 533120, 569856, 576640, 605472, 609280, 623280, 639744, 662235, 664832, 691968, 706384, 712320, 752640, 756840, 799680, 807296, 814080, 831040, 852992, 864960, 882980, 913920, 922624, 949760, 997248, 1009120, 1059576, 1066240, 1139712, 1153280, 1210944, 1246560, 1279488, 1324470, 1329664, 1383936, 1412768, 1424640, 1513680, 1599360, 1614592, 1662080, 1729920, 1765960, 1827840, 1899520, 1994496, 2018240, 2119152, 2132480, 2306560, 2421888, 2493120, 2558976, 2648940, 2659328, 2767872, 2825536, 2849280, 3027360, 3198720, 3229184, 3324160, 3459840, 3531920, 3988992, 4036480, 4238304, 4264960, 4613120, 4843776, 4986240, 5297880, 5651072, 5698560, 6054720, 6397440, 6458368, 6648320, 6919680, 7063840, 7977984, 8072960, 8476608, 9687552, 9972480, 10595760, 11302144, 12109440, 12794880, 13296640, 13839360, 14127680, 16145920, 16953216, 19375104, 19944960, 21191520, 22604288, 24218880, 28255360, 32291840, 33906432, 39889920, 42383040, 45208576, 48437760, 56510720, 67812864, 84766080, 96875520, 113021440, 135625728, 169532160, 226042880, 339064320, 678128640]

約数ペア:

[(1, 678128640), (2, 339064320), (3, 226042880), (4, 169532160), (5, 135625728), (6, 113021440), (7, 96875520), (8, 84766080), (10, 67812864), (12, 56510720), (14, 48437760), (15, 45208576), (16, 42383040), (17, 39889920), (20, 33906432), (21, 32291840), (24, 28255360), (28, 24218880), (30, 22604288), (32, 21191520), (34, 19944960), (35, 19375104), (40, 16953216), (42, 16145920), (48, 14127680), (49, 13839360), (51, 13296640), (53, 12794880), (56, 12109440), (60, 11302144), (64, 10595760), (68, 9972480), (70, 9687552), (80, 8476608), (84, 8072960), (85, 7977984), (96, 7063840), (98, 6919680), (102, 6648320), (105, 6458368), (106, 6397440), (112, 6054720), (119, 5698560), (120, 5651072), (128, 5297880), (136, 4986240), (140, 4843776), (147, 4613120), (159, 4264960), (160, 4238304), (168, 4036480), (170, 3988992), (192, 3531920), (196, 3459840), (204, 3324160), (210, 3229184), (212, 3198720), (224, 3027360), (238, 2849280), (240, 2825536), (245, 2767872), (255, 2659328), (256, 2648940), (265, 2558976), (272, 2493120), (280, 2421888), (294, 2306560), (318, 2132480), (320, 2119152), (336, 2018240), (340, 1994496), (357, 1899520), (371, 1827840), (384, 1765960), (392, 1729920), (408, 1662080), (420, 1614592), (424, 1599360), (448, 1513680), (476, 1424640), (480, 1412768), (490, 1383936), (510, 1329664), (512, 1324470), (530, 1279488), (544, 1246560), (560, 1210944), (588, 1153280), (595, 1139712), (636, 1066240), (640, 1059576), (672, 1009120), (680, 997248), (714, 949760), (735, 922624), (742, 913920), (768, 882980), (784, 864960), (795, 852992), (816, 831040), (833, 814080), (840, 807296), (848, 799680), (896, 756840), (901, 752640), (952, 712320), (960, 706384), (980, 691968), (1020, 664832), (1024, 662235), (1060, 639744), (1088, 623280), (1113, 609280), (1120, 605472), (1176, 576640), (1190, 569856), (1272, 533120), (1280, 529788), (1344, 504560), (1360, 498624), (1428, 474880), (1470, 461312), (1484, 456960), (1536, 441490), (1568, 432480), (1590, 426496), (1632, 415520), (1666, 407040), (1680, 403648), (1696, 399840), (1785, 379904), (1792, 378420), (1802, 376320), (1855, 365568), (1904, 356160), (1920, 353192), (1960, 345984), (2040, 332416), (2120, 319872), (2176, 311640), (2226, 304640), (2240, 302736), (2352, 288320), (2380, 284928), (2499, 271360), (2544, 266560), (2560, 264894), (2597, 261120), (2688, 252280), (2703, 250880), (2720, 249312), (2856, 237440), (2940, 230656), (2968, 228480), (3072, 220745), (3136, 216240), (3180, 213248), (3264, 207760), (3332, 203520), (3360, 201824), (3392, 199920), (3570, 189952), (3584, 189210), (3604, 188160), (3710, 182784), (3808, 178080), (3840, 176596), (3920, 172992), (4080, 166208), (4165, 162816), (4240, 159936), (4352, 155820), (4452, 152320), (4480, 151368), (4505, 150528), (4704, 144160), (4760, 142464), (4998, 135680), (5088, 133280), (5120, 132447), (5194, 130560), (5376, 126140), (5406, 125440), (5440, 124656), (5565, 121856), (5712, 118720), (5880, 115328), (5936, 114240), (6272, 108120), (6307, 107520), (6360, 106624), (6528, 103880), (6664, 101760), (6720, 100912), (6784, 99960), (7140, 94976), (7168, 94605), (7208, 94080), (7420, 91392), (7616, 89040), (7680, 88298), (7791, 87040), (7840, 86496), (8160, 83104), (8330, 81408), (8480, 79968), (8704, 77910), (8904, 76160), (8960, 75684), (9010, 75264), (9408, 72080), (9520, 71232), (9996, 67840), (10176, 66640), (10388, 65280), (10752, 63070), (10812, 62720), (10880, 62328), (11130, 60928), (11424, 59360), (11760, 57664), (11872, 57120), (12495, 54272), (12544, 54060), (12614, 53760), (12720, 53312), (12985, 52224), (13056, 51940), (13328, 50880), (13440, 50456), (13515, 50176), (13568, 49980), (14280, 47488), (14416, 47040), (14840, 45696), (15232, 44520), (15360, 44149), (15582, 43520), (15680, 43248), (16320, 41552), (16660, 40704), (16960, 39984), (17408, 38955), (17808, 38080), (17920, 37842), (18020, 37632), (18816, 36040), (18921, 35840), (19040, 35616), (19992, 33920), (20352, 33320), (20776, 32640), (21504, 31535), (21624, 31360), (21760, 31164), (22260, 30464), (22848, 29680), (23520, 28832), (23744, 28560), (24990, 27136), (25088, 27030), (25228, 26880), (25440, 26656), (25970, 26112)]