492737280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 288

約数和(自身を含む): 1879041024

約数和(自身を除く): 1386303744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 768, 797, 805, 840, 896, 920, 960, 966, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1594, 1610, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2391, 2415, 2576, 2688, 2760, 2944, 3188, 3220, 3360, 3680, 3840, 3864, 3985, 4416, 4480, 4782, 4830, 5152, 5376, 5520, 5579, 5888, 6376, 6440, 6720, 7360, 7728, 7970, 8832, 8960, 9564, 9660, 10304, 11040, 11158, 11955, 12752, 12880, 13440, 14720, 15456, 15940, 16737, 17664, 18331, 19128, 19320, 20608, 22080, 22316, 23910, 25504, 25760, 26880, 27895, 29440, 30912, 31880, 33474, 36662, 38256, 38640, 41216, 44160, 44632, 47820, 51008, 51520, 54993, 55790, 61824, 63760, 66948, 73324, 76512, 77280, 83685, 88320, 89264, 91655, 95640, 102016, 103040, 109986, 111580, 123648, 127520, 128317, 133896, 146648, 153024, 154560, 167370, 178528, 183310, 191280, 204032, 206080, 219972, 223160, 255040, 256634, 267792, 274965, 293296, 306048, 309120, 334740, 357056, 366620, 382560, 384951, 439944, 446320, 510080, 513268, 535584, 549930, 586592, 612096, 618240, 641585, 669480, 714112, 733240, 765120, 769902, 879888, 892640, 1020160, 1026536, 1071168, 1099860, 1173184, 1283170, 1338960, 1428224, 1466480, 1530240, 1539804, 1759776, 1785280, 1924755, 2053072, 2142336, 2199720, 2346368, 2566340, 2677920, 2932960, 3060480, 3079608, 3519552, 3570560, 3849510, 4106144, 4284672, 4399440, 4692736, 5132680, 5355840, 5865920, 6159216, 7039104, 7141120, 7699020, 8212288, 8798880, 10265360, 10711680, 11731840, 12318432, 14078208, 15398040, 16424576, 17597760, 20530720, 21423360, 23463680, 24636864, 30796080, 32849152, 35195520, 41061440, 49273728, 61592160, 70391040, 82122880, 98547456, 123184320, 164245760, 246368640, 492737280]

約数ペア:

[(1, 492737280), (2, 246368640), (3, 164245760), (4, 123184320), (5, 98547456), (6, 82122880), (7, 70391040), (8, 61592160), (10, 49273728), (12, 41061440), (14, 35195520), (15, 32849152), (16, 30796080), (20, 24636864), (21, 23463680), (23, 21423360), (24, 20530720), (28, 17597760), (30, 16424576), (32, 15398040), (35, 14078208), (40, 12318432), (42, 11731840), (46, 10711680), (48, 10265360), (56, 8798880), (60, 8212288), (64, 7699020), (69, 7141120), (70, 7039104), (80, 6159216), (84, 5865920), (92, 5355840), (96, 5132680), (105, 4692736), (112, 4399440), (115, 4284672), (120, 4106144), (128, 3849510), (138, 3570560), (140, 3519552), (160, 3079608), (161, 3060480), (168, 2932960), (184, 2677920), (192, 2566340), (210, 2346368), (224, 2199720), (230, 2142336), (240, 2053072), (256, 1924755), (276, 1785280), (280, 1759776), (320, 1539804), (322, 1530240), (336, 1466480), (345, 1428224), (368, 1338960), (384, 1283170), (420, 1173184), (448, 1099860), (460, 1071168), (480, 1026536), (483, 1020160), (552, 892640), (560, 879888), (640, 769902), (644, 765120), (672, 733240), (690, 714112), (736, 669480), (768, 641585), (797, 618240), (805, 612096), (840, 586592), (896, 549930), (920, 535584), (960, 513268), (966, 510080), (1104, 446320), (1120, 439944), (1280, 384951), (1288, 382560), (1344, 366620), (1380, 357056), (1472, 334740), (1594, 309120), (1610, 306048), (1680, 293296), (1792, 274965), (1840, 267792), (1920, 256634), (1932, 255040), (2208, 223160), (2240, 219972), (2391, 206080), (2415, 204032), (2576, 191280), (2688, 183310), (2760, 178528), (2944, 167370), (3188, 154560), (3220, 153024), (3360, 146648), (3680, 133896), (3840, 128317), (3864, 127520), (3985, 123648), (4416, 111580), (4480, 109986), (4782, 103040), (4830, 102016), (5152, 95640), (5376, 91655), (5520, 89264), (5579, 88320), (5888, 83685), (6376, 77280), (6440, 76512), (6720, 73324), (7360, 66948), (7728, 63760), (7970, 61824), (8832, 55790), (8960, 54993), (9564, 51520), (9660, 51008), (10304, 47820), (11040, 44632), (11158, 44160), (11955, 41216), (12752, 38640), (12880, 38256), (13440, 36662), (14720, 33474), (15456, 31880), (15940, 30912), (16737, 29440), (17664, 27895), (18331, 26880), (19128, 25760), (19320, 25504), (20608, 23910), (22080, 22316)]