1321775280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 640

約数和(自身を含む): 5656780800

約数和(自身を除く): 4335005520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 43, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 90, 95, 105, 107, 108, 112, 114, 120, 126, 129, 133, 135, 140, 144, 152, 168, 171, 172, 180, 189, 190, 210, 214, 215, 216, 228, 240, 252, 258, 266, 270, 280, 285, 301, 304, 315, 321, 336, 342, 344, 360, 378, 380, 387, 399, 420, 428, 430, 432, 456, 504, 513, 516, 532, 535, 540, 560, 570, 602, 630, 642, 645, 665, 684, 688, 720, 749, 756, 760, 774, 798, 817, 840, 855, 856, 860, 903, 912, 945, 963, 1008, 1026, 1032, 1064, 1070, 1080, 1140, 1161, 1197, 1204, 1260, 1284, 1290, 1330, 1368, 1498, 1505, 1512, 1520, 1548, 1596, 1605, 1634, 1680, 1710, 1712, 1720, 1806, 1890, 1926, 1935, 1995, 2033, 2052, 2064, 2128, 2140, 2160, 2247, 2280, 2322, 2394, 2408, 2451, 2520, 2565, 2568, 2580, 2660, 2709, 2736, 2889, 2996, 3010, 3024, 3096, 3192, 3210, 3268, 3420, 3440, 3591, 3612, 3745, 3780, 3852, 3870, 3990, 4066, 4085, 4104, 4280, 4494, 4515, 4560, 4601, 4644, 4788, 4815, 4816, 4902, 5040, 5130, 5136, 5160, 5320, 5418, 5719, 5778, 5805, 5985, 5992, 6020, 6099, 6192, 6384, 6420, 6536, 6741, 6840, 7182, 7224, 7353, 7490, 7560, 7704, 7740, 7980, 8127, 8132, 8170, 8208, 8560, 8988, 9030, 9202, 9288, 9576, 9630, 9804, 10165, 10260, 10320, 10640, 10836, 11235, 11438, 11556, 11610, 11970, 11984, 12040, 12198, 12255, 12840, 13072, 13482, 13545, 13680, 13803, 14231, 14364, 14445, 14448, 14706, 14980, 15120, 15408, 15480, 15960, 16254, 16264, 16340, 17157, 17955, 17976, 18060, 18297, 18404, 18576, 19152, 19260, 19608, 20223, 20330, 20520, 21672, 22059, 22470, 22876, 23005, 23112, 23220, 23940, 24080, 24396, 24510, 25680, 26964, 27090, 27606, 28462, 28595, 28728, 28890, 29412, 29960, 30495, 30960, 31920, 32207, 32508, 32528, 32680, 33705, 34314, 35910, 35952, 36120, 36594, 36765, 36808, 38520, 39216, 40446, 40635, 40660, 41040, 41409, 42693, 43344, 44118, 44940, 45752, 46010, 46224, 46440, 47880, 48792, 49020, 51471, 53928, 54180, 54891, 55212, 56924, 57190, 57456, 57780, 58824, 59920, 60990, 64414, 65016, 65360, 67410, 68628, 69015, 71155, 71820, 72240, 73188, 73530, 73616, 77040, 80892, 81270, 81320, 82818, 85386, 85785, 87419, 88236, 89880, 91485, 91504, 92020, 92880, 95760, 96621, 97584, 98040, 101115, 102942, 107856, 108360, 109782, 110295, 110424, 113848, 114380, 115560, 117648, 121980, 124227, 128079, 128828, 130032, 134820, 137256, 138030, 142310, 143640, 146376, 147060, 154413, 161035, 161784, 162540, 162640, 165636, 170772, 171570, 174838, 176472, 179760, 182970, 184040, 193242, 196080, 202230, 205884, 207045, 213465, 216720, 219564, 220590, 220848, 227696, 228760, 231120, 243960, 248454, 256158, 257355, 257656, 262257, 269640, 274455, 274512, 276060, 284620, 287280, 289863, 292752, 294120, 308826, 322070, 323568, 325080, 331272, 341544, 343140, 349676, 352944, 365940, 368080, 384237, 386484, 404460, 411768, 414090, 426930, 437095, 439128, 441180, 457520, 483105, 487920, 496908, 512316, 514710, 515312, 524514, 539280, 548910, 552120, 569240, 579726, 588240, 611933, 617652, 621135, 640395, 644140, 650160, 662544, 683088, 686280, 699352, 731880, 768474, 772065, 772968, 786771, 808920, 823536, 828180, 853860, 869589, 874190, 878256, 882360, 966210, 993816, 1024632, 1029420, 1049028, 1097820, 1104240, 1138480, 1159452, 1223866, 1235304, 1242270, 1280790, 1288280, 1311285, 1372560, 1398704, 1449315, 1463760, 1536948, 1544130, 1545936, 1573542, 1617840, 1656360, 1707720, 1739178, 1748380, 1764720, 1835799, 1921185, 1932420, 1987632, 2049264, 2058840, 2098056, 2195640, 2318904, 2360313, 2447732, 2470608, 2484540, 2561580, 2576560, 2622570, 2898630, 3059665, 3073896, 3088260, 3147084, 3312720, 3415440, 3478356, 3496760, 3671598, 3842370, 3864840, 3933855, 4117680, 4196112, 4347945, 4391280, 4637808, 4720626, 4895464, 4969080, 5123160, 5245140, 5507397, 5797260, 6119330, 6147792, 6176520, 6294168, 6956712, 6993520, 7343196, 7684740, 7729680, 7867710, 8695890, 9178995, 9441252, 9790928, 9938160, 10246320, 10490280, 11014794, 11594520, 11801565, 12238660, 12353040, 12588336, 13913424, 14686392, 15369480, 15735420, 16522191, 17391780, 18357990, 18882504, 20980560, 22029588, 23189040, 23603130, 24477320, 27536985, 29372784, 30738960, 31470840, 33044382, 34783560, 36715980, 37765008, 44059176, 47206260, 48954640, 55073970, 62941680, 66088764, 69567120, 73431960, 82610955, 88118352, 94412520, 110147940, 132177528, 146863920, 165221910, 188825040, 220295880, 264355056, 330443820, 440591760, 660887640, 1321775280]

約数ペア:

[(1, 1321775280), (2, 660887640), (3, 440591760), (4, 330443820), (5, 264355056), (6, 220295880), (7, 188825040), (8, 165221910), (9, 146863920), (10, 132177528), (12, 110147940), (14, 94412520), (15, 88118352), (16, 82610955), (18, 73431960), (19, 69567120), (20, 66088764), (21, 62941680), (24, 55073970), (27, 48954640), (28, 47206260), (30, 44059176), (35, 37765008), (36, 36715980), (38, 34783560), (40, 33044382), (42, 31470840), (43, 30738960), (45, 29372784), (48, 27536985), (54, 24477320), (56, 23603130), (57, 23189040), (60, 22029588), (63, 20980560), (70, 18882504), (72, 18357990), (76, 17391780), (80, 16522191), (84, 15735420), (86, 15369480), (90, 14686392), (95, 13913424), (105, 12588336), (107, 12353040), (108, 12238660), (112, 11801565), (114, 11594520), (120, 11014794), (126, 10490280), (129, 10246320), (133, 9938160), (135, 9790928), (140, 9441252), (144, 9178995), (152, 8695890), (168, 7867710), (171, 7729680), (172, 7684740), (180, 7343196), (189, 6993520), (190, 6956712), (210, 6294168), (214, 6176520), (215, 6147792), (216, 6119330), (228, 5797260), (240, 5507397), (252, 5245140), (258, 5123160), (266, 4969080), (270, 4895464), (280, 4720626), (285, 4637808), (301, 4391280), (304, 4347945), (315, 4196112), (321, 4117680), (336, 3933855), (342, 3864840), (344, 3842370), (360, 3671598), (378, 3496760), (380, 3478356), (387, 3415440), (399, 3312720), (420, 3147084), (428, 3088260), (430, 3073896), (432, 3059665), (456, 2898630), (504, 2622570), (513, 2576560), (516, 2561580), (532, 2484540), (535, 2470608), (540, 2447732), (560, 2360313), (570, 2318904), (602, 2195640), (630, 2098056), (642, 2058840), (645, 2049264), (665, 1987632), (684, 1932420), (688, 1921185), (720, 1835799), (749, 1764720), (756, 1748380), (760, 1739178), (774, 1707720), (798, 1656360), (817, 1617840), (840, 1573542), (855, 1545936), (856, 1544130), (860, 1536948), (903, 1463760), (912, 1449315), (945, 1398704), (963, 1372560), (1008, 1311285), (1026, 1288280), (1032, 1280790), (1064, 1242270), (1070, 1235304), (1080, 1223866), (1140, 1159452), (1161, 1138480), (1197, 1104240), (1204, 1097820), (1260, 1049028), (1284, 1029420), (1290, 1024632), (1330, 993816), (1368, 966210), (1498, 882360), (1505, 878256), (1512, 874190), (1520, 869589), (1548, 853860), (1596, 828180), (1605, 823536), (1634, 808920), (1680, 786771), (1710, 772968), (1712, 772065), (1720, 768474), (1806, 731880), (1890, 699352), (1926, 686280), (1935, 683088), (1995, 662544), (2033, 650160), (2052, 644140), (2064, 640395), (2128, 621135), (2140, 617652), (2160, 611933), (2247, 588240), (2280, 579726), (2322, 569240), (2394, 552120), (2408, 548910), (2451, 539280), (2520, 524514), (2565, 515312), (2568, 514710), (2580, 512316), (2660, 496908), (2709, 487920), (2736, 483105), (2889, 457520), (2996, 441180), (3010, 439128), (3024, 437095), (3096, 426930), (3192, 414090), (3210, 411768), (3268, 404460), (3420, 386484), (3440, 384237), (3591, 368080), (3612, 365940), (3745, 352944), (3780, 349676), (3852, 343140), (3870, 341544), (3990, 331272), (4066, 325080), (4085, 323568), (4104, 322070), (4280, 308826), (4494, 294120), (4515, 292752), (4560, 289863), (4601, 287280), (4644, 284620), (4788, 276060), (4815, 274512), (4816, 274455), (4902, 269640), (5040, 262257), (5130, 257656), (5136, 257355), (5160, 256158), (5320, 248454), (5418, 243960), (5719, 231120), (5778, 228760), (5805, 227696), (5985, 220848), (5992, 220590), (6020, 219564), (6099, 216720), (6192, 213465), (6384, 207045), (6420, 205884), (6536, 202230), (6741, 196080), (6840, 193242), (7182, 184040), (7224, 182970), (7353, 179760), (7490, 176472), (7560, 174838), (7704, 171570), (7740, 170772), (7980, 165636), (8127, 162640), (8132, 162540), (8170, 161784), (8208, 161035), (8560, 154413), (8988, 147060), (9030, 146376), (9202, 143640), (9288, 142310), (9576, 138030), (9630, 137256), (9804, 134820), (10165, 130032), (10260, 128828), (10320, 128079), (10640, 124227), (10836, 121980), (11235, 117648), (11438, 115560), (11556, 114380), (11610, 113848), (11970, 110424), (11984, 110295), (12040, 109782), (12198, 108360), (12255, 107856), (12840, 102942), (13072, 101115), (13482, 98040), (13545, 97584), (13680, 96621), (13803, 95760), (14231, 92880), (14364, 92020), (14445, 91504), (14448, 91485), (14706, 89880), (14980, 88236), (15120, 87419), (15408, 85785), (15480, 85386), (15960, 82818), (16254, 81320), (16264, 81270), (16340, 80892), (17157, 77040), (17955, 73616), (17976, 73530), (18060, 73188), (18297, 72240), (18404, 71820), (18576, 71155), (19152, 69015), (19260, 68628), (19608, 67410), (20223, 65360), (20330, 65016), (20520, 64414), (21672, 60990), (22059, 59920), (22470, 58824), (22876, 57780), (23005, 57456), (23112, 57190), (23220, 56924), (23940, 55212), (24080, 54891), (24396, 54180), (24510, 53928), (25680, 51471), (26964, 49020), (27090, 48792), (27606, 47880), (28462, 46440), (28595, 46224), (28728, 46010), (28890, 45752), (29412, 44940), (29960, 44118), (30495, 43344), (30960, 42693), (31920, 41409), (32207, 41040), (32508, 40660), (32528, 40635), (32680, 40446), (33705, 39216), (34314, 38520), (35910, 36808), (35952, 36765), (36120, 36594)]