2040247440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 960

約数和(自身を含む): 9359400960

約数和(自身を除く): 7319153520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 47, 48, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 81, 84, 87, 88, 90, 94, 99, 105, 108, 110, 112, 116, 120, 126, 132, 135, 140, 141, 144, 145, 154, 162, 165, 168, 174, 176, 180, 188, 189, 198, 203, 210, 216, 220, 231, 232, 235, 240, 243, 252, 261, 264, 270, 280, 282, 290, 297, 308, 315, 319, 324, 329, 330, 336, 348, 360, 376, 378, 385, 396, 405, 406, 420, 423, 432, 435, 440, 462, 464, 470, 486, 495, 504, 517, 522, 528, 540, 560, 564, 567, 580, 594, 609, 616, 630, 638, 648, 658, 660, 693, 696, 705, 720, 752, 756, 770, 783, 792, 810, 812, 840, 846, 870, 880, 891, 924, 940, 945, 957, 972, 987, 990, 1008, 1015, 1034, 1044, 1080, 1128, 1134, 1155, 1160, 1188, 1215, 1218, 1232, 1260, 1269, 1276, 1296, 1305, 1316, 1320, 1363, 1386, 1392, 1410, 1485, 1512, 1540, 1551, 1566, 1584, 1595, 1620, 1624, 1645, 1680, 1692, 1701, 1740, 1782, 1827, 1848, 1880, 1890, 1914, 1944, 1974, 1980, 2030, 2068, 2079, 2088, 2115, 2160, 2233, 2256, 2268, 2310, 2320, 2349, 2376, 2430, 2436, 2520, 2538, 2552, 2585, 2610, 2632, 2640, 2673, 2726, 2772, 2820, 2835, 2871, 2961, 2970, 3024, 3045, 3080, 3102, 3132, 3190, 3240, 3248, 3290, 3384, 3402, 3465, 3480, 3564, 3619, 3654, 3696, 3760, 3780, 3807, 3828, 3888, 3915, 3948, 3960, 4060, 4089, 4136, 4158, 4176, 4230, 4455, 4466, 4536, 4620, 4653, 4698, 4752, 4785, 4860, 4872, 4935, 5040, 5076, 5104, 5170, 5220, 5264, 5346, 5452, 5481, 5544, 5640, 5670, 5742, 5922, 5940, 6090, 6160, 6204, 6237, 6264, 6345, 6380, 6480, 6580, 6699, 6768, 6804, 6815, 6930, 6960, 7047, 7128, 7238, 7308, 7560, 7614, 7656, 7755, 7830, 7896, 7920, 8120, 8178, 8272, 8316, 8460, 8505, 8613, 8883, 8910, 8932, 9072, 9135, 9240, 9306, 9396, 9541, 9570, 9720, 9744, 9870, 10152, 10340, 10395, 10440, 10692, 10857, 10904, 10962, 11088, 11165, 11280, 11340, 11421, 11484, 11745, 11844, 11880, 12180, 12267, 12408, 12474, 12528, 12690, 12760, 13160, 13365, 13398, 13608, 13630, 13860, 13959, 14094, 14256, 14355, 14476, 14616, 14805, 14993, 15120, 15228, 15312, 15510, 15660, 15792, 16240, 16356, 16443, 16632, 16920, 17010, 17226, 17766, 17820, 17864, 18095, 18270, 18480, 18612, 18711, 18792, 19035, 19082, 19140, 19440, 19740, 20097, 20304, 20445, 20680, 20790, 20880, 21384, 21714, 21808, 21924, 22330, 22680, 22842, 22968, 23265, 23490, 23688, 23760, 24360, 24534, 24816, 24948, 25380, 25520, 25839, 26320, 26649, 26730, 26796, 27216, 27260, 27405, 27720, 27918, 28188, 28623, 28710, 28952, 29232, 29610, 29986, 30456, 31020, 31185, 31320, 32571, 32712, 32886, 33264, 33495, 33840, 34020, 34452, 35235, 35532, 35640, 35728, 36190, 36540, 36801, 37224, 37422, 37584, 38070, 38164, 38280, 39480, 40194, 40890, 41360, 41580, 41877, 42768, 43065, 43428, 43848, 44415, 44660, 44979, 45360, 45684, 45936, 46530, 46980, 47376, 47705, 48720, 49068, 49329, 49896, 50760, 51678, 53298, 53460, 53592, 54285, 54520, 54810, 55440, 55836, 56376, 57105, 57246, 57420, 57904, 59220, 59972, 60291, 60912, 61335, 62040, 62370, 62640, 65142, 65424, 65772, 66990, 68040, 68904, 69795, 70470, 71064, 71280, 72380, 73080, 73602, 74448, 74844, 74965, 76140, 76328, 76560, 77517, 78960, 79947, 80388, 81780, 82215, 83160, 83754, 85869, 86130, 86856, 87696, 88830, 89320, 89958, 91368, 93060, 93555, 93960, 95410, 97713, 98136, 98658, 99792, 100485, 101520, 103356, 104951, 106596, 106920, 107184, 108570, 109040, 109620, 110403, 111672, 112752, 114210, 114492, 114840, 118440, 119944, 120582, 122670, 124080, 124740, 125631, 129195, 130284, 131544, 133245, 133980, 134937, 136080, 137808, 139590, 140940, 142128, 143115, 144760, 146160, 147204, 149688, 149930, 152280, 152656, 155034, 159894, 160776, 162855, 163560, 164430, 166320, 167508, 171738, 172260, 173712, 177660, 178640, 179916, 180873, 182736, 184005, 186120, 187110, 187920, 190820, 195426, 196272, 197316, 200970, 206712, 209385, 209902, 213192, 213840, 217140, 219240, 220806, 223344, 224895, 228420, 228984, 229680, 236880, 239888, 241164, 245340, 246645, 249480, 251262, 257607, 258390, 260568, 263088, 266490, 267960, 269874, 279180, 281880, 286230, 289520, 293139, 294408, 299376, 299860, 301455, 304560, 310068, 314853, 319788, 321552, 325710, 327120, 328860, 331209, 335016, 343476, 344520, 355320, 359832, 361746, 368010, 372240, 374220, 381640, 387585, 390852, 394632, 399735, 401940, 404811, 413424, 418770, 419804, 426384, 429345, 434280, 438480, 441612, 449790, 456840, 457968, 482328, 488565, 490680, 493290, 498960, 502524, 515214, 516780, 521136, 524755, 532980, 535920, 539748, 542619, 552015, 558360, 563760, 572460, 586278, 588816, 599720, 602910, 620136, 628155, 629706, 639576, 651420, 657720, 662418, 670032, 674685, 686952, 689040, 710640, 719664, 723492, 736020, 748440, 763280, 772821, 775170, 781704, 789264, 799470, 803880, 809622, 837540, 839608, 858690, 868560, 879417, 883224, 899580, 904365, 913680, 944559, 964656, 977130, 981360, 986580, 1005048, 1030428, 1033560, 1049510, 1065960, 1079496, 1085238, 1104030, 1116720, 1144920, 1172556, 1199440, 1205820, 1214433, 1240272, 1256310, 1259412, 1279152, 1288035, 1302840, 1315440, 1324836, 1349370, 1373904, 1446984, 1465695, 1472040, 1496880, 1545642, 1550340, 1563408, 1574265, 1598940, 1607760, 1619244, 1656045, 1675080, 1679216, 1717380, 1758834, 1766448, 1799160, 1808730, 1889118, 1954260, 1973160, 2010096, 2024055, 2060856, 2067120, 2099020, 2131920, 2158992, 2170476, 2208060, 2289840, 2318463, 2345112, 2411640, 2428866, 2512620, 2518824, 2576070, 2605680, 2649672, 2698740, 2713095, 2833677, 2893968, 2931390, 2944080, 3091284, 3100680, 3148530, 3197880, 3238488, 3312090, 3350160, 3434760, 3517668, 3598320, 3617460, 3643299, 3778236, 3864105, 3908520, 3946320, 4048110, 4121712, 4198040, 4340952, 4397085, 4416120, 4636926, 4690224, 4722795, 4823280, 4857732, 5025240, 5037648, 5152140, 5299344, 5397480, 5426190, 5667354, 5862780, 6072165, 6182568, 6201360, 6297060, 6395760, 6476976, 6624180, 6869520, 7035336, 7234920, 7286598, 7556472, 7728210, 7817040, 8096220, 8396080, 8501031, 8681904, 8794170, 8832240, 9273852, 9445590, 9715464, 10050480, 10304280, 10794960, 10852380, 11334708, 11592315, 11725560, 12144330, 12365136, 12594120, 13248360, 14070672, 14168385, 14469840, 14573196, 15112944, 15456420, 16192440, 17002062, 17588340, 18216495, 18547704, 18891180, 19430928, 20608560, 21704760, 22669416, 23184630, 23451120, 24288660, 25188240, 25503093, 26496720, 28336770, 29146392, 30912840, 32384880, 34004124, 35176680, 36432990, 37095408, 37782360, 42505155, 43409520, 45338832, 46369260, 48577320, 51006186, 56673540, 58292784, 61825680, 68008248, 70353360, 72865980, 75564720, 85010310, 92738520, 97154640, 102012372, 113347080, 127515465, 136016496, 145731960, 170020620, 185477040, 204024744, 226694160, 255030930, 291463920, 340041240, 408049488, 510061860, 680082480, 1020123720, 2040247440]

約数ペア:

[(1, 2040247440), (2, 1020123720), (3, 680082480), (4, 510061860), (5, 408049488), (6, 340041240), (7, 291463920), (8, 255030930), (9, 226694160), (10, 204024744), (11, 185477040), (12, 170020620), (14, 145731960), (15, 136016496), (16, 127515465), (18, 113347080), (20, 102012372), (21, 97154640), (22, 92738520), (24, 85010310), (27, 75564720), (28, 72865980), (29, 70353360), (30, 68008248), (33, 61825680), (35, 58292784), (36, 56673540), (40, 51006186), (42, 48577320), (44, 46369260), (45, 45338832), (47, 43409520), (48, 42505155), (54, 37782360), (55, 37095408), (56, 36432990), (58, 35176680), (60, 34004124), (63, 32384880), (66, 30912840), (70, 29146392), (72, 28336770), (77, 26496720), (80, 25503093), (81, 25188240), (84, 24288660), (87, 23451120), (88, 23184630), (90, 22669416), (94, 21704760), (99, 20608560), (105, 19430928), (108, 18891180), (110, 18547704), (112, 18216495), (116, 17588340), (120, 17002062), (126, 16192440), (132, 15456420), (135, 15112944), (140, 14573196), (141, 14469840), (144, 14168385), (145, 14070672), (154, 13248360), (162, 12594120), (165, 12365136), (168, 12144330), (174, 11725560), (176, 11592315), (180, 11334708), (188, 10852380), (189, 10794960), (198, 10304280), (203, 10050480), (210, 9715464), (216, 9445590), (220, 9273852), (231, 8832240), (232, 8794170), (235, 8681904), (240, 8501031), (243, 8396080), (252, 8096220), (261, 7817040), (264, 7728210), (270, 7556472), (280, 7286598), (282, 7234920), (290, 7035336), (297, 6869520), (308, 6624180), (315, 6476976), (319, 6395760), (324, 6297060), (329, 6201360), (330, 6182568), (336, 6072165), (348, 5862780), (360, 5667354), (376, 5426190), (378, 5397480), (385, 5299344), (396, 5152140), (405, 5037648), (406, 5025240), (420, 4857732), (423, 4823280), (432, 4722795), (435, 4690224), (440, 4636926), (462, 4416120), (464, 4397085), (470, 4340952), (486, 4198040), (495, 4121712), (504, 4048110), (517, 3946320), (522, 3908520), (528, 3864105), (540, 3778236), (560, 3643299), (564, 3617460), (567, 3598320), (580, 3517668), (594, 3434760), (609, 3350160), (616, 3312090), (630, 3238488), (638, 3197880), (648, 3148530), (658, 3100680), (660, 3091284), (693, 2944080), (696, 2931390), (705, 2893968), (720, 2833677), (752, 2713095), (756, 2698740), (770, 2649672), (783, 2605680), (792, 2576070), (810, 2518824), (812, 2512620), (840, 2428866), (846, 2411640), (870, 2345112), (880, 2318463), (891, 2289840), (924, 2208060), (940, 2170476), (945, 2158992), (957, 2131920), (972, 2099020), (987, 2067120), (990, 2060856), (1008, 2024055), (1015, 2010096), (1034, 1973160), (1044, 1954260), (1080, 1889118), (1128, 1808730), (1134, 1799160), (1155, 1766448), (1160, 1758834), (1188, 1717380), (1215, 1679216), (1218, 1675080), (1232, 1656045), (1260, 1619244), (1269, 1607760), (1276, 1598940), (1296, 1574265), (1305, 1563408), (1316, 1550340), (1320, 1545642), (1363, 1496880), (1386, 1472040), (1392, 1465695), (1410, 1446984), (1485, 1373904), (1512, 1349370), (1540, 1324836), (1551, 1315440), (1566, 1302840), (1584, 1288035), (1595, 1279152), (1620, 1259412), (1624, 1256310), (1645, 1240272), (1680, 1214433), (1692, 1205820), (1701, 1199440), (1740, 1172556), (1782, 1144920), (1827, 1116720), (1848, 1104030), (1880, 1085238), (1890, 1079496), (1914, 1065960), (1944, 1049510), (1974, 1033560), (1980, 1030428), (2030, 1005048), (2068, 986580), (2079, 981360), (2088, 977130), (2115, 964656), (2160, 944559), (2233, 913680), (2256, 904365), (2268, 899580), (2310, 883224), (2320, 879417), (2349, 868560), (2376, 858690), (2430, 839608), (2436, 837540), (2520, 809622), (2538, 803880), (2552, 799470), (2585, 789264), (2610, 781704), (2632, 775170), (2640, 772821), (2673, 763280), (2726, 748440), (2772, 736020), (2820, 723492), (2835, 719664), (2871, 710640), (2961, 689040), (2970, 686952), (3024, 674685), (3045, 670032), (3080, 662418), (3102, 657720), (3132, 651420), (3190, 639576), (3240, 629706), (3248, 628155), (3290, 620136), (3384, 602910), (3402, 599720), (3465, 588816), (3480, 586278), (3564, 572460), (3619, 563760), (3654, 558360), (3696, 552015), (3760, 542619), (3780, 539748), (3807, 535920), (3828, 532980), (3888, 524755), (3915, 521136), (3948, 516780), (3960, 515214), (4060, 502524), (4089, 498960), (4136, 493290), (4158, 490680), (4176, 488565), (4230, 482328), (4455, 457968), (4466, 456840), (4536, 449790), (4620, 441612), (4653, 438480), (4698, 434280), (4752, 429345), (4785, 426384), (4860, 419804), (4872, 418770), (4935, 413424), (5040, 404811), (5076, 401940), (5104, 399735), (5170, 394632), (5220, 390852), (5264, 387585), (5346, 381640), (5452, 374220), (5481, 372240), (5544, 368010), (5640, 361746), (5670, 359832), (5742, 355320), (5922, 344520), (5940, 343476), (6090, 335016), (6160, 331209), (6204, 328860), (6237, 327120), (6264, 325710), (6345, 321552), (6380, 319788), (6480, 314853), (6580, 310068), (6699, 304560), (6768, 301455), (6804, 299860), (6815, 299376), (6930, 294408), (6960, 293139), (7047, 289520), (7128, 286230), (7238, 281880), (7308, 279180), (7560, 269874), (7614, 267960), (7656, 266490), (7755, 263088), (7830, 260568), (7896, 258390), (7920, 257607), (8120, 251262), (8178, 249480), (8272, 246645), (8316, 245340), (8460, 241164), (8505, 239888), (8613, 236880), (8883, 229680), (8910, 228984), (8932, 228420), (9072, 224895), (9135, 223344), (9240, 220806), (9306, 219240), (9396, 217140), (9541, 213840), (9570, 213192), (9720, 209902), (9744, 209385), (9870, 206712), (10152, 200970), (10340, 197316), (10395, 196272), (10440, 195426), (10692, 190820), (10857, 187920), (10904, 187110), (10962, 186120), (11088, 184005), (11165, 182736), (11280, 180873), (11340, 179916), (11421, 178640), (11484, 177660), (11745, 173712), (11844, 172260), (11880, 171738), (12180, 167508), (12267, 166320), (12408, 164430), (12474, 163560), (12528, 162855), (12690, 160776), (12760, 159894), (13160, 155034), (13365, 152656), (13398, 152280), (13608, 149930), (13630, 149688), (13860, 147204), (13959, 146160), (14094, 144760), (14256, 143115), (14355, 142128), (14476, 140940), (14616, 139590), (14805, 137808), (14993, 136080), (15120, 134937), (15228, 133980), (15312, 133245), (15510, 131544), (15660, 130284), (15792, 129195), (16240, 125631), (16356, 124740), (16443, 124080), (16632, 122670), (16920, 120582), (17010, 119944), (17226, 118440), (17766, 114840), (17820, 114492), (17864, 114210), (18095, 112752), (18270, 111672), (18480, 110403), (18612, 109620), (18711, 109040), (18792, 108570), (19035, 107184), (19082, 106920), (19140, 106596), (19440, 104951), (19740, 103356), (20097, 101520), (20304, 100485), (20445, 99792), (20680, 98658), (20790, 98136), (20880, 97713), (21384, 95410), (21714, 93960), (21808, 93555), (21924, 93060), (22330, 91368), (22680, 89958), (22842, 89320), (22968, 88830), (23265, 87696), (23490, 86856), (23688, 86130), (23760, 85869), (24360, 83754), (24534, 83160), (24816, 82215), (24948, 81780), (25380, 80388), (25520, 79947), (25839, 78960), (26320, 77517), (26649, 76560), (26730, 76328), (26796, 76140), (27216, 74965), (27260, 74844), (27405, 74448), (27720, 73602), (27918, 73080), (28188, 72380), (28623, 71280), (28710, 71064), (28952, 70470), (29232, 69795), (29610, 68904), (29986, 68040), (30456, 66990), (31020, 65772), (31185, 65424), (31320, 65142), (32571, 62640), (32712, 62370), (32886, 62040), (33264, 61335), (33495, 60912), (33840, 60291), (34020, 59972), (34452, 59220), (35235, 57904), (35532, 57420), (35640, 57246), (35728, 57105), (36190, 56376), (36540, 55836), (36801, 55440), (37224, 54810), (37422, 54520), (37584, 54285), (38070, 53592), (38164, 53460), (38280, 53298), (39480, 51678), (40194, 50760), (40890, 49896), (41360, 49329), (41580, 49068), (41877, 48720), (42768, 47705), (43065, 47376), (43428, 46980), (43848, 46530), (44415, 45936), (44660, 45684), (44979, 45360)]