1720530240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 448

約数和(自身を含む): 6538033152

約数和(自身を除く): 4817502912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 83, 88, 96, 104, 110, 120, 130, 132, 143, 151, 156, 160, 165, 166, 176, 192, 195, 208, 220, 240, 249, 260, 264, 286, 302, 312, 320, 330, 332, 352, 390, 415, 416, 429, 440, 453, 480, 498, 520, 528, 572, 604, 624, 660, 664, 704, 715, 755, 780, 830, 832, 858, 880, 906, 913, 960, 996, 1040, 1056, 1079, 1144, 1208, 1245, 1248, 1320, 1328, 1430, 1510, 1560, 1660, 1661, 1716, 1760, 1812, 1826, 1963, 1992, 2080, 2112, 2145, 2158, 2265, 2288, 2416, 2490, 2496, 2640, 2656, 2739, 2860, 3020, 3120, 3237, 3320, 3322, 3432, 3520, 3624, 3652, 3926, 3984, 4160, 4290, 4316, 4530, 4565, 4576, 4832, 4980, 4983, 5280, 5312, 5395, 5478, 5720, 5889, 6040, 6240, 6474, 6640, 6644, 6864, 7248, 7304, 7852, 7968, 8305, 8580, 8632, 9060, 9130, 9152, 9664, 9815, 9960, 9966, 10560, 10790, 10956, 11440, 11778, 11869, 12080, 12480, 12533, 12948, 13280, 13288, 13695, 13728, 14496, 14608, 15704, 15936, 16185, 16610, 17160, 17264, 18120, 18260, 19630, 19920, 19932, 21580, 21593, 21912, 22880, 23556, 23738, 24160, 24915, 25066, 25896, 26560, 26576, 27390, 27456, 28992, 29216, 29445, 31408, 32370, 33220, 34320, 34528, 35607, 36240, 36520, 37599, 39260, 39840, 39864, 43160, 43186, 43824, 45760, 47112, 47476, 48320, 49830, 50132, 51792, 53152, 54780, 58432, 58890, 59345, 62665, 62816, 64740, 64779, 66440, 68640, 69056, 71214, 72480, 73040, 75198, 78520, 79680, 79728, 86320, 86372, 87648, 94224, 94952, 99660, 100264, 103584, 106304, 107965, 109560, 117780, 118690, 125330, 125632, 129480, 129558, 132880, 137280, 137863, 142428, 144960, 146080, 150396, 157040, 159456, 162929, 172640, 172744, 175296, 178035, 187995, 188448, 189904, 199320, 200528, 207168, 215930, 219120, 235560, 237380, 250660, 258960, 259116, 265760, 275726, 284856, 292160, 300792, 314080, 318912, 323895, 325858, 345280, 345488, 356070, 375990, 376896, 379808, 398640, 401056, 413589, 431860, 438240, 471120, 474760, 488787, 501320, 517920, 518232, 531520, 551452, 569712, 601584, 628160, 647790, 651716, 689315, 690976, 712140, 751980, 759616, 797280, 802112, 814645, 827178, 863720, 876480, 942240, 949520, 977574, 1002640, 1035840, 1036464, 1102904, 1139424, 1203168, 1295580, 1303432, 1378630, 1381952, 1424280, 1503960, 1594560, 1629290, 1654356, 1727440, 1792219, 1884480, 1899040, 1955148, 2005280, 2067945, 2072928, 2205808, 2278848, 2406336, 2443935, 2591160, 2606864, 2757260, 2848560, 3007920, 3258580, 3308712, 3454880, 3584438, 3798080, 3910296, 4010560, 4135890, 4145856, 4411616, 4887870, 5182320, 5213728, 5376657, 5514520, 5697120, 6015840, 6517160, 6617424, 6909760, 7168876, 7820592, 8271780, 8823232, 8961095, 9775740, 10364640, 10427456, 10753314, 11029040, 11394240, 12031680, 13034320, 13234848, 14337752, 15641184, 16543560, 17922190, 19551480, 20729280, 21506628, 22058080, 26068640, 26469696, 26883285, 28675504, 31282368, 33087120, 35844380, 39102960, 43013256, 44116160, 52137280, 53766570, 57351008, 66174240, 71688760, 78205920, 86026512, 107533140, 114702016, 132348480, 143377520, 156411840, 172053024, 215066280, 286755040, 344106048, 430132560, 573510080, 860265120, 1720530240]

約数ペア:

[(1, 1720530240), (2, 860265120), (3, 573510080), (4, 430132560), (5, 344106048), (6, 286755040), (8, 215066280), (10, 172053024), (11, 156411840), (12, 143377520), (13, 132348480), (15, 114702016), (16, 107533140), (20, 86026512), (22, 78205920), (24, 71688760), (26, 66174240), (30, 57351008), (32, 53766570), (33, 52137280), (39, 44116160), (40, 43013256), (44, 39102960), (48, 35844380), (52, 33087120), (55, 31282368), (60, 28675504), (64, 26883285), (65, 26469696), (66, 26068640), (78, 22058080), (80, 21506628), (83, 20729280), (88, 19551480), (96, 17922190), (104, 16543560), (110, 15641184), (120, 14337752), (130, 13234848), (132, 13034320), (143, 12031680), (151, 11394240), (156, 11029040), (160, 10753314), (165, 10427456), (166, 10364640), (176, 9775740), (192, 8961095), (195, 8823232), (208, 8271780), (220, 7820592), (240, 7168876), (249, 6909760), (260, 6617424), (264, 6517160), (286, 6015840), (302, 5697120), (312, 5514520), (320, 5376657), (330, 5213728), (332, 5182320), (352, 4887870), (390, 4411616), (415, 4145856), (416, 4135890), (429, 4010560), (440, 3910296), (453, 3798080), (480, 3584438), (498, 3454880), (520, 3308712), (528, 3258580), (572, 3007920), (604, 2848560), (624, 2757260), (660, 2606864), (664, 2591160), (704, 2443935), (715, 2406336), (755, 2278848), (780, 2205808), (830, 2072928), (832, 2067945), (858, 2005280), (880, 1955148), (906, 1899040), (913, 1884480), (960, 1792219), (996, 1727440), (1040, 1654356), (1056, 1629290), (1079, 1594560), (1144, 1503960), (1208, 1424280), (1245, 1381952), (1248, 1378630), (1320, 1303432), (1328, 1295580), (1430, 1203168), (1510, 1139424), (1560, 1102904), (1660, 1036464), (1661, 1035840), (1716, 1002640), (1760, 977574), (1812, 949520), (1826, 942240), (1963, 876480), (1992, 863720), (2080, 827178), (2112, 814645), (2145, 802112), (2158, 797280), (2265, 759616), (2288, 751980), (2416, 712140), (2490, 690976), (2496, 689315), (2640, 651716), (2656, 647790), (2739, 628160), (2860, 601584), (3020, 569712), (3120, 551452), (3237, 531520), (3320, 518232), (3322, 517920), (3432, 501320), (3520, 488787), (3624, 474760), (3652, 471120), (3926, 438240), (3984, 431860), (4160, 413589), (4290, 401056), (4316, 398640), (4530, 379808), (4565, 376896), (4576, 375990), (4832, 356070), (4980, 345488), (4983, 345280), (5280, 325858), (5312, 323895), (5395, 318912), (5478, 314080), (5720, 300792), (5889, 292160), (6040, 284856), (6240, 275726), (6474, 265760), (6640, 259116), (6644, 258960), (6864, 250660), (7248, 237380), (7304, 235560), (7852, 219120), (7968, 215930), (8305, 207168), (8580, 200528), (8632, 199320), (9060, 189904), (9130, 188448), (9152, 187995), (9664, 178035), (9815, 175296), (9960, 172744), (9966, 172640), (10560, 162929), (10790, 159456), (10956, 157040), (11440, 150396), (11778, 146080), (11869, 144960), (12080, 142428), (12480, 137863), (12533, 137280), (12948, 132880), (13280, 129558), (13288, 129480), (13695, 125632), (13728, 125330), (14496, 118690), (14608, 117780), (15704, 109560), (15936, 107965), (16185, 106304), (16610, 103584), (17160, 100264), (17264, 99660), (18120, 94952), (18260, 94224), (19630, 87648), (19920, 86372), (19932, 86320), (21580, 79728), (21593, 79680), (21912, 78520), (22880, 75198), (23556, 73040), (23738, 72480), (24160, 71214), (24915, 69056), (25066, 68640), (25896, 66440), (26560, 64779), (26576, 64740), (27390, 62816), (27456, 62665), (28992, 59345), (29216, 58890), (29445, 58432), (31408, 54780), (32370, 53152), (33220, 51792), (34320, 50132), (34528, 49830), (35607, 48320), (36240, 47476), (36520, 47112), (37599, 45760), (39260, 43824), (39840, 43186), (39864, 43160)]