1679907840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 352

約数和(自身を含む): 5942522880

約数和(自身を除く): 4262615040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 179, 188, 192, 195, 208, 235, 240, 256, 260, 282, 312, 320, 358, 376, 384, 390, 416, 470, 480, 512, 520, 537, 564, 611, 624, 640, 705, 716, 752, 768, 780, 832, 895, 940, 960, 1024, 1040, 1074, 1128, 1222, 1248, 1280, 1410, 1432, 1504, 1536, 1560, 1664, 1790, 1833, 1880, 1920, 2080, 2148, 2256, 2327, 2444, 2496, 2560, 2685, 2820, 2864, 3008, 3055, 3072, 3120, 3328, 3580, 3666, 3760, 3840, 4160, 4296, 4512, 4654, 4888, 4992, 5120, 5370, 5640, 5728, 6016, 6110, 6240, 6656, 6981, 7160, 7332, 7520, 7680, 8320, 8413, 8592, 9024, 9165, 9308, 9776, 9984, 10740, 11280, 11456, 11635, 12032, 12220, 12480, 13312, 13962, 14320, 14664, 15040, 15360, 16640, 16826, 17184, 18048, 18330, 18616, 19552, 19968, 21480, 22560, 22912, 23270, 24064, 24440, 24960, 25239, 27924, 28640, 29328, 30080, 33280, 33652, 34368, 34905, 36096, 36660, 37232, 39104, 39936, 42065, 42960, 45120, 45824, 46540, 48128, 48880, 49920, 50478, 55848, 57280, 58656, 60160, 66560, 67304, 68736, 69810, 72192, 73320, 74464, 78208, 84130, 85920, 90240, 91648, 93080, 97760, 99840, 100956, 109369, 111696, 114560, 117312, 120320, 126195, 134608, 137472, 139620, 144384, 146640, 148928, 156416, 168260, 171840, 180480, 183296, 186160, 195520, 199680, 201912, 218738, 223392, 229120, 234624, 240640, 252390, 269216, 274944, 279240, 293280, 297856, 312832, 328107, 336520, 343680, 360960, 372320, 391040, 403824, 437476, 446784, 458240, 469248, 504780, 538432, 546845, 549888, 558480, 586560, 595712, 625664, 656214, 673040, 687360, 721920, 744640, 782080, 807648, 874952, 893568, 916480, 938496, 1009560, 1076864, 1093690, 1116960, 1173120, 1191424, 1312428, 1346080, 1374720, 1489280, 1564160, 1615296, 1640535, 1749904, 1787136, 1876992, 2019120, 2153728, 2187380, 2233920, 2346240, 2382848, 2624856, 2692160, 2749440, 2978560, 3128320, 3230592, 3281070, 3499808, 3574272, 4038240, 4307456, 4374760, 4467840, 4692480, 5249712, 5384320, 5957120, 6461184, 6562140, 6999616, 7148544, 8076480, 8614912, 8749520, 8935680, 9384960, 10499424, 10768640, 11914240, 12922368, 13124280, 13999232, 16152960, 17499040, 17871360, 20998848, 21537280, 25844736, 26248560, 27998464, 32305920, 34998080, 35742720, 41997696, 43074560, 52497120, 55996928, 64611840, 69996160, 83995392, 104994240, 111993856, 129223680, 139992320, 167990784, 209988480, 279984640, 335981568, 419976960, 559969280, 839953920, 1679907840]

約数ペア:

[(1, 1679907840), (2, 839953920), (3, 559969280), (4, 419976960), (5, 335981568), (6, 279984640), (8, 209988480), (10, 167990784), (12, 139992320), (13, 129223680), (15, 111993856), (16, 104994240), (20, 83995392), (24, 69996160), (26, 64611840), (30, 55996928), (32, 52497120), (39, 43074560), (40, 41997696), (47, 35742720), (48, 34998080), (52, 32305920), (60, 27998464), (64, 26248560), (65, 25844736), (78, 21537280), (80, 20998848), (94, 17871360), (96, 17499040), (104, 16152960), (120, 13999232), (128, 13124280), (130, 12922368), (141, 11914240), (156, 10768640), (160, 10499424), (179, 9384960), (188, 8935680), (192, 8749520), (195, 8614912), (208, 8076480), (235, 7148544), (240, 6999616), (256, 6562140), (260, 6461184), (282, 5957120), (312, 5384320), (320, 5249712), (358, 4692480), (376, 4467840), (384, 4374760), (390, 4307456), (416, 4038240), (470, 3574272), (480, 3499808), (512, 3281070), (520, 3230592), (537, 3128320), (564, 2978560), (611, 2749440), (624, 2692160), (640, 2624856), (705, 2382848), (716, 2346240), (752, 2233920), (768, 2187380), (780, 2153728), (832, 2019120), (895, 1876992), (940, 1787136), (960, 1749904), (1024, 1640535), (1040, 1615296), (1074, 1564160), (1128, 1489280), (1222, 1374720), (1248, 1346080), (1280, 1312428), (1410, 1191424), (1432, 1173120), (1504, 1116960), (1536, 1093690), (1560, 1076864), (1664, 1009560), (1790, 938496), (1833, 916480), (1880, 893568), (1920, 874952), (2080, 807648), (2148, 782080), (2256, 744640), (2327, 721920), (2444, 687360), (2496, 673040), (2560, 656214), (2685, 625664), (2820, 595712), (2864, 586560), (3008, 558480), (3055, 549888), (3072, 546845), (3120, 538432), (3328, 504780), (3580, 469248), (3666, 458240), (3760, 446784), (3840, 437476), (4160, 403824), (4296, 391040), (4512, 372320), (4654, 360960), (4888, 343680), (4992, 336520), (5120, 328107), (5370, 312832), (5640, 297856), (5728, 293280), (6016, 279240), (6110, 274944), (6240, 269216), (6656, 252390), (6981, 240640), (7160, 234624), (7332, 229120), (7520, 223392), (7680, 218738), (8320, 201912), (8413, 199680), (8592, 195520), (9024, 186160), (9165, 183296), (9308, 180480), (9776, 171840), (9984, 168260), (10740, 156416), (11280, 148928), (11456, 146640), (11635, 144384), (12032, 139620), (12220, 137472), (12480, 134608), (13312, 126195), (13962, 120320), (14320, 117312), (14664, 114560), (15040, 111696), (15360, 109369), (16640, 100956), (16826, 99840), (17184, 97760), (18048, 93080), (18330, 91648), (18616, 90240), (19552, 85920), (19968, 84130), (21480, 78208), (22560, 74464), (22912, 73320), (23270, 72192), (24064, 69810), (24440, 68736), (24960, 67304), (25239, 66560), (27924, 60160), (28640, 58656), (29328, 57280), (30080, 55848), (33280, 50478), (33652, 49920), (34368, 48880), (34905, 48128), (36096, 46540), (36660, 45824), (37232, 45120), (39104, 42960), (39936, 42065)]