1481790240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2629

約数の個数: 384

約数和(自身を含む): 6241536000

約数和(自身を除く): 4759745760

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2579, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5158, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7737, 7980, 8208, 9120, 9576, 10080, 10260, 10316, 10640, 11970, 12768, 12895, 13680, 14364, 15120, 15474, 15960, 16416, 17955, 18053, 19152, 20520, 20632, 21280, 23211, 23940, 25790, 27360, 28728, 30240, 30948, 31920, 35910, 36106, 38304, 38685, 41040, 41264, 46422, 47880, 49001, 51580, 54159, 57456, 61896, 63840, 69633, 71820, 72212, 77370, 82080, 82528, 90265, 92844, 95760, 98002, 103160, 108318, 114912, 116055, 123792, 139266, 143640, 144424, 147003, 154740, 162477, 180530, 185688, 191520, 196004, 206320, 216636, 232110, 245005, 247584, 270795, 278532, 287280, 288848, 294006, 309480, 324954, 343007, 348165, 361060, 371376, 392008, 412640, 433272, 441009, 464220, 487431, 490010, 541590, 557064, 574560, 577696, 588012, 618960, 649908, 686014, 696330, 722120, 735015, 742752, 784016, 812385, 866544, 882018, 928440, 974862, 980020, 1029021, 1083180, 1114128, 1176024, 1237920, 1299816, 1323027, 1372028, 1392660, 1444240, 1470030, 1568032, 1624770, 1715035, 1733088, 1764036, 1856880, 1949724, 1960040, 2058042, 2166360, 2205045, 2228256, 2352048, 2437155, 2599632, 2646054, 2744056, 2785320, 2888480, 2940060, 3087063, 3249540, 3430070, 3528072, 3713760, 3899448, 3920080, 4116084, 4332720, 4410090, 4704096, 4874310, 5145105, 5199264, 5292108, 5488112, 5570640, 5880120, 6174126, 6499080, 6615135, 6860140, 7056144, 7798896, 7840160, 8232168, 8665440, 8820180, 9261189, 9748620, 10290210, 10584216, 10976224, 11141280, 11760240, 12348252, 12998160, 13230270, 13720280, 14112288, 15435315, 15597792, 16464336, 17640360, 18522378, 19497240, 20580420, 21168432, 23520480, 24696504, 25996320, 26460540, 27440560, 30870630, 32928672, 35280720, 37044756, 38994480, 41160840, 42336864, 46305945, 49393008, 52921080, 54881120, 61741260, 70561440, 74089512, 77988960, 82321680, 92611890, 98786016, 105842160, 123482520, 148179024, 164643360, 185223780, 211684320, 246965040, 296358048, 370447560, 493930080, 740895120, 1481790240]

約数ペア:

[(1, 1481790240), (2, 740895120), (3, 493930080), (4, 370447560), (5, 296358048), (6, 246965040), (7, 211684320), (8, 185223780), (9, 164643360), (10, 148179024), (12, 123482520), (14, 105842160), (15, 98786016), (16, 92611890), (18, 82321680), (19, 77988960), (20, 74089512), (21, 70561440), (24, 61741260), (27, 54881120), (28, 52921080), (30, 49393008), (32, 46305945), (35, 42336864), (36, 41160840), (38, 38994480), (40, 37044756), (42, 35280720), (45, 32928672), (48, 30870630), (54, 27440560), (56, 26460540), (57, 25996320), (60, 24696504), (63, 23520480), (70, 21168432), (72, 20580420), (76, 19497240), (80, 18522378), (84, 17640360), (90, 16464336), (95, 15597792), (96, 15435315), (105, 14112288), (108, 13720280), (112, 13230270), (114, 12998160), (120, 12348252), (126, 11760240), (133, 11141280), (135, 10976224), (140, 10584216), (144, 10290210), (152, 9748620), (160, 9261189), (168, 8820180), (171, 8665440), (180, 8232168), (189, 7840160), (190, 7798896), (210, 7056144), (216, 6860140), (224, 6615135), (228, 6499080), (240, 6174126), (252, 5880120), (266, 5570640), (270, 5488112), (280, 5292108), (285, 5199264), (288, 5145105), (304, 4874310), (315, 4704096), (336, 4410090), (342, 4332720), (360, 4116084), (378, 3920080), (380, 3899448), (399, 3713760), (420, 3528072), (432, 3430070), (456, 3249540), (480, 3087063), (504, 2940060), (513, 2888480), (532, 2785320), (540, 2744056), (560, 2646054), (570, 2599632), (608, 2437155), (630, 2352048), (665, 2228256), (672, 2205045), (684, 2166360), (720, 2058042), (756, 1960040), (760, 1949724), (798, 1856880), (840, 1764036), (855, 1733088), (864, 1715035), (912, 1624770), (945, 1568032), (1008, 1470030), (1026, 1444240), (1064, 1392660), (1080, 1372028), (1120, 1323027), (1140, 1299816), (1197, 1237920), (1260, 1176024), (1330, 1114128), (1368, 1083180), (1440, 1029021), (1512, 980020), (1520, 974862), (1596, 928440), (1680, 882018), (1710, 866544), (1824, 812385), (1890, 784016), (1995, 742752), (2016, 735015), (2052, 722120), (2128, 696330), (2160, 686014), (2280, 649908), (2394, 618960), (2520, 588012), (2565, 577696), (2579, 574560), (2660, 557064), (2736, 541590), (3024, 490010), (3040, 487431), (3192, 464220), (3360, 441009), (3420, 433272), (3591, 412640), (3780, 392008), (3990, 371376), (4104, 361060), (4256, 348165), (4320, 343007), (4560, 324954), (4788, 309480), (5040, 294006), (5130, 288848), (5158, 287280), (5320, 278532), (5472, 270795), (5985, 247584), (6048, 245005), (6384, 232110), (6840, 216636), (7182, 206320), (7560, 196004), (7737, 191520), (7980, 185688), (8208, 180530), (9120, 162477), (9576, 154740), (10080, 147003), (10260, 144424), (10316, 143640), (10640, 139266), (11970, 123792), (12768, 116055), (12895, 114912), (13680, 108318), (14364, 103160), (15120, 98002), (15474, 95760), (15960, 92844), (16416, 90265), (17955, 82528), (18053, 82080), (19152, 77370), (20520, 72212), (20632, 71820), (21280, 69633), (23211, 63840), (23940, 61896), (25790, 57456), (27360, 54159), (28728, 51580), (30240, 49001), (30948, 47880), (31920, 46422), (35910, 41264), (36106, 41040), (38304, 38685)]