2178295680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6067}}^1$

素因数の和:6117

約数の個数: 256

約数和(自身を含む): 8021410560

約数和(自身を除く): 5843114880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2640, 2720, 2805, 2992, 3264, 3520, 3740, 4080, 4224, 4488, 5280, 5440, 5610, 5984, 6067, 6528, 7040, 7480, 8160, 8976, 10560, 10880, 11220, 11968, 12134, 14960, 16320, 17952, 18201, 21120, 22440, 23936, 24268, 29920, 30335, 32640, 35904, 36402, 44880, 48536, 59840, 60670, 66737, 71808, 72804, 89760, 91005, 97072, 103139, 119680, 121340, 133474, 145608, 179520, 182010, 194144, 200211, 206278, 242680, 266948, 291216, 309417, 333685, 359040, 364020, 388288, 400422, 412556, 485360, 515695, 533896, 582432, 618834, 667370, 728040, 776576, 800844, 825112, 970720, 1001055, 1031390, 1067792, 1134529, 1164864, 1237668, 1334740, 1456080, 1547085, 1601688, 1650224, 1941440, 2002110, 2062780, 2135584, 2269058, 2329728, 2475336, 2669480, 2912160, 3094170, 3203376, 3300448, 3403587, 3882880, 4004220, 4125560, 4271168, 4538116, 4950672, 5338960, 5672645, 5824320, 6188340, 6406752, 6600896, 6807174, 8008440, 8251120, 8542336, 9076232, 9901344, 10677920, 11345290, 11648640, 12376680, 12813504, 13201792, 13614348, 16016880, 16502240, 17017935, 18152464, 19802688, 21355840, 22690580, 24753360, 25627008, 27228696, 32033760, 33004480, 34035870, 36304928, 39605376, 42711680, 45381160, 49506720, 54457392, 64067520, 66008960, 68071740, 72609856, 90762320, 99013440, 108914784, 128135040, 136143480, 145219712, 181524640, 198026880, 217829568, 272286960, 363049280, 435659136, 544573920, 726098560, 1089147840, 2178295680]

約数ペア:

[(1, 2178295680), (2, 1089147840), (3, 726098560), (4, 544573920), (5, 435659136), (6, 363049280), (8, 272286960), (10, 217829568), (11, 198026880), (12, 181524640), (15, 145219712), (16, 136143480), (17, 128135040), (20, 108914784), (22, 99013440), (24, 90762320), (30, 72609856), (32, 68071740), (33, 66008960), (34, 64067520), (40, 54457392), (44, 49506720), (48, 45381160), (51, 42711680), (55, 39605376), (60, 36304928), (64, 34035870), (66, 33004480), (68, 32033760), (80, 27228696), (85, 25627008), (88, 24753360), (96, 22690580), (102, 21355840), (110, 19802688), (120, 18152464), (128, 17017935), (132, 16502240), (136, 16016880), (160, 13614348), (165, 13201792), (170, 12813504), (176, 12376680), (187, 11648640), (192, 11345290), (204, 10677920), (220, 9901344), (240, 9076232), (255, 8542336), (264, 8251120), (272, 8008440), (320, 6807174), (330, 6600896), (340, 6406752), (352, 6188340), (374, 5824320), (384, 5672645), (408, 5338960), (440, 4950672), (480, 4538116), (510, 4271168), (528, 4125560), (544, 4004220), (561, 3882880), (640, 3403587), (660, 3300448), (680, 3203376), (704, 3094170), (748, 2912160), (816, 2669480), (880, 2475336), (935, 2329728), (960, 2269058), (1020, 2135584), (1056, 2062780), (1088, 2002110), (1122, 1941440), (1320, 1650224), (1360, 1601688), (1408, 1547085), (1496, 1456080), (1632, 1334740), (1760, 1237668), (1870, 1164864), (1920, 1134529), (2040, 1067792), (2112, 1031390), (2176, 1001055), (2244, 970720), (2640, 825112), (2720, 800844), (2805, 776576), (2992, 728040), (3264, 667370), (3520, 618834), (3740, 582432), (4080, 533896), (4224, 515695), (4488, 485360), (5280, 412556), (5440, 400422), (5610, 388288), (5984, 364020), (6067, 359040), (6528, 333685), (7040, 309417), (7480, 291216), (8160, 266948), (8976, 242680), (10560, 206278), (10880, 200211), (11220, 194144), (11968, 182010), (12134, 179520), (14960, 145608), (16320, 133474), (17952, 121340), (18201, 119680), (21120, 103139), (22440, 97072), (23936, 91005), (24268, 89760), (29920, 72804), (30335, 71808), (32640, 66737), (35904, 60670), (36402, 59840), (44880, 48536)]