6445766880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4073}}^1$

素因数の和:4258

約数の個数: 288

約数和(自身を含む): 25304819904

約数和(自身を除く): 18859053024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 210, 224, 240, 252, 280, 288, 314, 315, 336, 360, 420, 471, 480, 504, 560, 628, 630, 672, 720, 785, 840, 942, 1008, 1099, 1120, 1256, 1260, 1413, 1440, 1570, 1680, 1884, 2016, 2198, 2355, 2512, 2520, 2826, 3140, 3297, 3360, 3768, 4073, 4396, 4710, 5024, 5040, 5495, 5652, 6280, 6594, 7065, 7536, 8146, 8792, 9420, 9891, 10080, 10990, 11304, 12219, 12560, 13188, 14130, 15072, 16292, 16485, 17584, 18840, 19782, 20365, 21980, 22608, 24438, 25120, 26376, 28260, 28511, 32584, 32970, 35168, 36657, 37680, 39564, 40730, 43960, 45216, 48876, 49455, 52752, 56520, 57022, 61095, 65168, 65940, 73314, 75360, 79128, 81460, 85533, 87920, 97752, 98910, 105504, 113040, 114044, 122190, 130336, 131880, 142555, 146628, 158256, 162920, 171066, 175840, 183285, 195504, 197820, 226080, 228088, 244380, 256599, 263760, 285110, 293256, 316512, 325840, 342132, 366570, 391008, 395640, 427665, 456176, 488760, 513198, 527520, 570220, 586512, 639461, 651680, 684264, 733140, 791280, 855330, 912352, 977520, 1026396, 1140440, 1173024, 1278922, 1282995, 1368528, 1466280, 1582560, 1710660, 1918383, 1955040, 2052792, 2280880, 2557844, 2565990, 2737056, 2932560, 3197305, 3421320, 3836766, 4105584, 4476227, 4561760, 5115688, 5131980, 5755149, 5865120, 6394610, 6842640, 7673532, 8211168, 8952454, 9591915, 10231376, 10263960, 11510298, 12789220, 13428681, 13685280, 15347064, 17904908, 19183830, 20462752, 20527920, 22381135, 23020596, 25578440, 26857362, 28775745, 30694128, 35809816, 38367660, 40286043, 41055840, 44762270, 46041192, 51156880, 53714724, 57551490, 61388256, 67143405, 71619632, 76735320, 80572086, 89524540, 92082384, 102313760, 107429448, 115102980, 134286810, 143239264, 153470640, 161144172, 179049080, 184164768, 201430215, 214858896, 230205960, 268573620, 306941280, 322288344, 358098160, 402860430, 429717792, 460411920, 537147240, 644576688, 716196320, 805720860, 920823840, 1074294480, 1289153376, 1611441720, 2148588960, 3222883440, 6445766880]

約数ペア:

[(1, 6445766880), (2, 3222883440), (3, 2148588960), (4, 1611441720), (5, 1289153376), (6, 1074294480), (7, 920823840), (8, 805720860), (9, 716196320), (10, 644576688), (12, 537147240), (14, 460411920), (15, 429717792), (16, 402860430), (18, 358098160), (20, 322288344), (21, 306941280), (24, 268573620), (28, 230205960), (30, 214858896), (32, 201430215), (35, 184164768), (36, 179049080), (40, 161144172), (42, 153470640), (45, 143239264), (48, 134286810), (56, 115102980), (60, 107429448), (63, 102313760), (70, 92082384), (72, 89524540), (80, 80572086), (84, 76735320), (90, 71619632), (96, 67143405), (105, 61388256), (112, 57551490), (120, 53714724), (126, 51156880), (140, 46041192), (144, 44762270), (157, 41055840), (160, 40286043), (168, 38367660), (180, 35809816), (210, 30694128), (224, 28775745), (240, 26857362), (252, 25578440), (280, 23020596), (288, 22381135), (314, 20527920), (315, 20462752), (336, 19183830), (360, 17904908), (420, 15347064), (471, 13685280), (480, 13428681), (504, 12789220), (560, 11510298), (628, 10263960), (630, 10231376), (672, 9591915), (720, 8952454), (785, 8211168), (840, 7673532), (942, 6842640), (1008, 6394610), (1099, 5865120), (1120, 5755149), (1256, 5131980), (1260, 5115688), (1413, 4561760), (1440, 4476227), (1570, 4105584), (1680, 3836766), (1884, 3421320), (2016, 3197305), (2198, 2932560), (2355, 2737056), (2512, 2565990), (2520, 2557844), (2826, 2280880), (3140, 2052792), (3297, 1955040), (3360, 1918383), (3768, 1710660), (4073, 1582560), (4396, 1466280), (4710, 1368528), (5024, 1282995), (5040, 1278922), (5495, 1173024), (5652, 1140440), (6280, 1026396), (6594, 977520), (7065, 912352), (7536, 855330), (8146, 791280), (8792, 733140), (9420, 684264), (9891, 651680), (10080, 639461), (10990, 586512), (11304, 570220), (12219, 527520), (12560, 513198), (13188, 488760), (14130, 456176), (15072, 427665), (16292, 395640), (16485, 391008), (17584, 366570), (18840, 342132), (19782, 325840), (20365, 316512), (21980, 293256), (22608, 285110), (24438, 263760), (25120, 256599), (26376, 244380), (28260, 228088), (28511, 226080), (32584, 197820), (32970, 195504), (35168, 183285), (36657, 175840), (37680, 171066), (39564, 162920), (40730, 158256), (43960, 146628), (45216, 142555), (48876, 131880), (49455, 130336), (52752, 122190), (56520, 114044), (57022, 113040), (61095, 105504), (65168, 98910), (65940, 97752), (73314, 87920), (75360, 85533), (79128, 81460)]