2972119040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 208

約数和(自身を含む): 7926266880

約数和(自身を除く): 4954147840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 167, 176, 220, 256, 316, 320, 334, 352, 395, 440, 512, 632, 640, 668, 704, 790, 835, 869, 880, 1024, 1264, 1280, 1336, 1408, 1580, 1670, 1738, 1760, 1837, 2048, 2528, 2560, 2672, 2816, 3160, 3340, 3476, 3520, 3674, 4096, 4345, 5056, 5120, 5344, 5632, 6320, 6680, 6952, 7040, 7348, 8690, 9185, 10112, 10240, 10688, 11264, 12640, 13193, 13360, 13904, 14080, 14696, 17380, 18370, 20224, 20480, 21376, 22528, 25280, 26386, 26720, 27808, 28160, 29392, 34760, 36740, 40448, 42752, 45056, 50560, 52772, 53440, 55616, 56320, 58784, 65965, 69520, 73480, 80896, 85504, 101120, 105544, 106880, 111232, 112640, 117568, 131930, 139040, 145123, 146960, 161792, 171008, 202240, 211088, 213760, 222464, 225280, 235136, 263860, 278080, 290246, 293920, 323584, 342016, 404480, 422176, 427520, 444928, 470272, 527720, 556160, 580492, 587840, 684032, 725615, 808960, 844352, 855040, 889856, 940544, 1055440, 1112320, 1160984, 1175680, 1451230, 1617920, 1688704, 1710080, 1779712, 1881088, 2110880, 2224640, 2321968, 2351360, 2902460, 3377408, 3420160, 3559424, 3762176, 4221760, 4449280, 4643936, 4702720, 5804920, 6754816, 7524352, 8443520, 8898560, 9287872, 9405440, 11609840, 13509632, 16887040, 17797120, 18575744, 18810880, 23219680, 27019264, 33774080, 37151488, 37621760, 46439360, 54038528, 67548160, 74302976, 92878720, 135096320, 148605952, 185757440, 270192640, 297211904, 371514880, 594423808, 743029760, 1486059520, 2972119040]

約数ペア:

[(1, 2972119040), (2, 1486059520), (4, 743029760), (5, 594423808), (8, 371514880), (10, 297211904), (11, 270192640), (16, 185757440), (20, 148605952), (22, 135096320), (32, 92878720), (40, 74302976), (44, 67548160), (55, 54038528), (64, 46439360), (79, 37621760), (80, 37151488), (88, 33774080), (110, 27019264), (128, 23219680), (158, 18810880), (160, 18575744), (167, 17797120), (176, 16887040), (220, 13509632), (256, 11609840), (316, 9405440), (320, 9287872), (334, 8898560), (352, 8443520), (395, 7524352), (440, 6754816), (512, 5804920), (632, 4702720), (640, 4643936), (668, 4449280), (704, 4221760), (790, 3762176), (835, 3559424), (869, 3420160), (880, 3377408), (1024, 2902460), (1264, 2351360), (1280, 2321968), (1336, 2224640), (1408, 2110880), (1580, 1881088), (1670, 1779712), (1738, 1710080), (1760, 1688704), (1837, 1617920), (2048, 1451230), (2528, 1175680), (2560, 1160984), (2672, 1112320), (2816, 1055440), (3160, 940544), (3340, 889856), (3476, 855040), (3520, 844352), (3674, 808960), (4096, 725615), (4345, 684032), (5056, 587840), (5120, 580492), (5344, 556160), (5632, 527720), (6320, 470272), (6680, 444928), (6952, 427520), (7040, 422176), (7348, 404480), (8690, 342016), (9185, 323584), (10112, 293920), (10240, 290246), (10688, 278080), (11264, 263860), (12640, 235136), (13193, 225280), (13360, 222464), (13904, 213760), (14080, 211088), (14696, 202240), (17380, 171008), (18370, 161792), (20224, 146960), (20480, 145123), (21376, 139040), (22528, 131930), (25280, 117568), (26386, 112640), (26720, 111232), (27808, 106880), (28160, 105544), (29392, 101120), (34760, 85504), (36740, 80896), (40448, 73480), (42752, 69520), (45056, 65965), (50560, 58784), (52772, 56320), (53440, 55616)]