1970949120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 352

約数和(自身を含む): 7527195648

約数和(自身を除く): 5556246528

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, 512, 552, 560, 640, 644, 672, 690, 736, 768, 797, 805, 840, 896, 920, 960, 966, 1024, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1594, 1610, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2391, 2415, 2560, 2576, 2688, 2760, 2944, 3072, 3188, 3220, 3360, 3584, 3680, 3840, 3864, 3985, 4416, 4480, 4782, 4830, 5120, 5152, 5376, 5520, 5579, 5888, 6376, 6440, 6720, 7168, 7360, 7680, 7728, 7970, 8832, 8960, 9564, 9660, 10304, 10752, 11040, 11158, 11776, 11955, 12752, 12880, 13440, 14720, 15360, 15456, 15940, 16737, 17664, 17920, 18331, 19128, 19320, 20608, 21504, 22080, 22316, 23552, 23910, 25504, 25760, 26880, 27895, 29440, 30912, 31880, 33474, 35328, 35840, 36662, 38256, 38640, 41216, 44160, 44632, 47820, 51008, 51520, 53760, 54993, 55790, 58880, 61824, 63760, 66948, 70656, 73324, 76512, 77280, 82432, 83685, 88320, 89264, 91655, 95640, 102016, 103040, 107520, 109986, 111580, 117760, 123648, 127520, 128317, 133896, 146648, 153024, 154560, 164864, 167370, 176640, 178528, 183310, 191280, 204032, 206080, 219972, 223160, 247296, 255040, 256634, 267792, 274965, 293296, 306048, 309120, 334740, 353280, 357056, 366620, 382560, 384951, 408064, 412160, 439944, 446320, 494592, 510080, 513268, 535584, 549930, 586592, 612096, 618240, 641585, 669480, 714112, 733240, 765120, 769902, 816128, 824320, 879888, 892640, 1020160, 1026536, 1071168, 1099860, 1173184, 1224192, 1236480, 1283170, 1338960, 1428224, 1466480, 1530240, 1539804, 1759776, 1785280, 1924755, 2040320, 2053072, 2142336, 2199720, 2346368, 2448384, 2472960, 2566340, 2677920, 2856448, 2932960, 3060480, 3079608, 3519552, 3570560, 3849510, 4080640, 4106144, 4284672, 4399440, 4692736, 5132680, 5355840, 5712896, 5865920, 6120960, 6159216, 7039104, 7141120, 7699020, 8212288, 8569344, 8798880, 9385472, 10265360, 10711680, 11731840, 12241920, 12318432, 14078208, 14282240, 15398040, 16424576, 17138688, 17597760, 18770944, 20530720, 21423360, 23463680, 24636864, 28156416, 28564480, 30796080, 32849152, 35195520, 41061440, 42846720, 46927360, 49273728, 56312832, 61592160, 65698304, 70391040, 82122880, 85693440, 93854720, 98547456, 123184320, 131396608, 140782080, 164245760, 197094912, 246368640, 281564160, 328491520, 394189824, 492737280, 656983040, 985474560, 1970949120]

約数ペア:

[(1, 1970949120), (2, 985474560), (3, 656983040), (4, 492737280), (5, 394189824), (6, 328491520), (7, 281564160), (8, 246368640), (10, 197094912), (12, 164245760), (14, 140782080), (15, 131396608), (16, 123184320), (20, 98547456), (21, 93854720), (23, 85693440), (24, 82122880), (28, 70391040), (30, 65698304), (32, 61592160), (35, 56312832), (40, 49273728), (42, 46927360), (46, 42846720), (48, 41061440), (56, 35195520), (60, 32849152), (64, 30796080), (69, 28564480), (70, 28156416), (80, 24636864), (84, 23463680), (92, 21423360), (96, 20530720), (105, 18770944), (112, 17597760), (115, 17138688), (120, 16424576), (128, 15398040), (138, 14282240), (140, 14078208), (160, 12318432), (161, 12241920), (168, 11731840), (184, 10711680), (192, 10265360), (210, 9385472), (224, 8798880), (230, 8569344), (240, 8212288), (256, 7699020), (276, 7141120), (280, 7039104), (320, 6159216), (322, 6120960), (336, 5865920), (345, 5712896), (368, 5355840), (384, 5132680), (420, 4692736), (448, 4399440), (460, 4284672), (480, 4106144), (483, 4080640), (512, 3849510), (552, 3570560), (560, 3519552), (640, 3079608), (644, 3060480), (672, 2932960), (690, 2856448), (736, 2677920), (768, 2566340), (797, 2472960), (805, 2448384), (840, 2346368), (896, 2199720), (920, 2142336), (960, 2053072), (966, 2040320), (1024, 1924755), (1104, 1785280), (1120, 1759776), (1280, 1539804), (1288, 1530240), (1344, 1466480), (1380, 1428224), (1472, 1338960), (1536, 1283170), (1594, 1236480), (1610, 1224192), (1680, 1173184), (1792, 1099860), (1840, 1071168), (1920, 1026536), (1932, 1020160), (2208, 892640), (2240, 879888), (2391, 824320), (2415, 816128), (2560, 769902), (2576, 765120), (2688, 733240), (2760, 714112), (2944, 669480), (3072, 641585), (3188, 618240), (3220, 612096), (3360, 586592), (3584, 549930), (3680, 535584), (3840, 513268), (3864, 510080), (3985, 494592), (4416, 446320), (4480, 439944), (4782, 412160), (4830, 408064), (5120, 384951), (5152, 382560), (5376, 366620), (5520, 357056), (5579, 353280), (5888, 334740), (6376, 309120), (6440, 306048), (6720, 293296), (7168, 274965), (7360, 267792), (7680, 256634), (7728, 255040), (7970, 247296), (8832, 223160), (8960, 219972), (9564, 206080), (9660, 204032), (10304, 191280), (10752, 183310), (11040, 178528), (11158, 176640), (11776, 167370), (11955, 164864), (12752, 154560), (12880, 153024), (13440, 146648), (14720, 133896), (15360, 128317), (15456, 127520), (15940, 123648), (16737, 117760), (17664, 111580), (17920, 109986), (18331, 107520), (19128, 103040), (19320, 102016), (20608, 95640), (21504, 91655), (22080, 89264), (22316, 88320), (23552, 83685), (23910, 82432), (25504, 77280), (25760, 76512), (26880, 73324), (27895, 70656), (29440, 66948), (30912, 63760), (31880, 61824), (33474, 58880), (35328, 55790), (35840, 54993), (36662, 53760), (38256, 51520), (38640, 51008), (41216, 47820), (44160, 44632)]