551053440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 2214950400

約数和(自身を除く): 1663896960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 158, 160, 168, 173, 180, 192, 210, 224, 237, 240, 252, 280, 288, 315, 316, 320, 336, 346, 360, 384, 395, 420, 448, 474, 480, 504, 519, 553, 560, 576, 630, 632, 640, 672, 692, 711, 720, 790, 840, 865, 896, 948, 960, 1008, 1038, 1106, 1120, 1152, 1185, 1211, 1260, 1264, 1344, 1384, 1422, 1440, 1557, 1580, 1659, 1680, 1730, 1896, 1920, 2016, 2076, 2212, 2240, 2370, 2422, 2520, 2528, 2595, 2688, 2765, 2768, 2844, 2880, 3114, 3160, 3318, 3360, 3460, 3555, 3633, 3792, 4032, 4152, 4424, 4480, 4740, 4844, 4977, 5040, 5056, 5190, 5530, 5536, 5688, 5760, 6055, 6228, 6320, 6636, 6720, 6920, 7110, 7266, 7584, 7785, 8064, 8295, 8304, 8848, 9480, 9688, 9954, 10080, 10112, 10380, 10899, 11060, 11072, 11376, 12110, 12456, 12640, 13272, 13440, 13667, 13840, 14220, 14532, 15168, 15570, 16590, 16608, 17696, 18165, 18960, 19376, 19908, 20160, 20760, 21798, 22120, 22144, 22752, 24220, 24885, 24912, 25280, 26544, 27334, 27680, 28440, 29064, 30336, 31140, 33180, 33216, 35392, 36330, 37920, 38752, 39816, 40320, 41001, 41520, 43596, 44240, 45504, 48440, 49770, 49824, 50560, 53088, 54495, 54668, 55360, 56880, 58128, 62280, 66360, 66432, 68335, 70784, 72660, 75840, 77504, 79632, 82002, 83040, 87192, 88480, 91008, 95669, 96880, 99540, 99648, 106176, 108990, 109336, 110720, 113760, 116256, 123003, 124560, 132720, 136670, 145320, 151680, 155008, 159264, 164004, 166080, 174384, 176960, 191338, 193760, 199080, 199296, 205005, 212352, 217980, 218672, 227520, 232512, 246006, 249120, 265440, 273340, 287007, 290640, 318528, 328008, 332160, 348768, 353920, 382676, 387520, 398160, 410010, 435960, 437344, 455040, 465024, 478345, 492012, 498240, 530880, 546680, 574014, 581280, 615015, 637056, 656016, 697536, 765352, 775040, 796320, 820020, 861021, 871920, 874688, 956690, 984024, 996480, 1061760, 1093360, 1148028, 1162560, 1230030, 1312032, 1395072, 1435035, 1530704, 1592640, 1640040, 1722042, 1743840, 1749376, 1913380, 1968048, 2186720, 2296056, 2325120, 2460060, 2624064, 2870070, 3061408, 3185280, 3280080, 3444084, 3487680, 3826760, 3936096, 4305105, 4373440, 4592112, 4920120, 5248128, 5740140, 6122816, 6560160, 6888168, 6975360, 7653520, 7872192, 8610210, 8746880, 9184224, 9840240, 11480280, 12245632, 13120320, 13776336, 15307040, 15744384, 17220420, 18368448, 19680480, 22960560, 26240640, 27552672, 30614080, 34440840, 36736896, 39360960, 45921120, 55105344, 61228160, 68881680, 78721920, 91842240, 110210688, 137763360, 183684480, 275526720, 551053440]

約数ペア:

[(1, 551053440), (2, 275526720), (3, 183684480), (4, 137763360), (5, 110210688), (6, 91842240), (7, 78721920), (8, 68881680), (9, 61228160), (10, 55105344), (12, 45921120), (14, 39360960), (15, 36736896), (16, 34440840), (18, 30614080), (20, 27552672), (21, 26240640), (24, 22960560), (28, 19680480), (30, 18368448), (32, 17220420), (35, 15744384), (36, 15307040), (40, 13776336), (42, 13120320), (45, 12245632), (48, 11480280), (56, 9840240), (60, 9184224), (63, 8746880), (64, 8610210), (70, 7872192), (72, 7653520), (79, 6975360), (80, 6888168), (84, 6560160), (90, 6122816), (96, 5740140), (105, 5248128), (112, 4920120), (120, 4592112), (126, 4373440), (128, 4305105), (140, 3936096), (144, 3826760), (158, 3487680), (160, 3444084), (168, 3280080), (173, 3185280), (180, 3061408), (192, 2870070), (210, 2624064), (224, 2460060), (237, 2325120), (240, 2296056), (252, 2186720), (280, 1968048), (288, 1913380), (315, 1749376), (316, 1743840), (320, 1722042), (336, 1640040), (346, 1592640), (360, 1530704), (384, 1435035), (395, 1395072), (420, 1312032), (448, 1230030), (474, 1162560), (480, 1148028), (504, 1093360), (519, 1061760), (553, 996480), (560, 984024), (576, 956690), (630, 874688), (632, 871920), (640, 861021), (672, 820020), (692, 796320), (711, 775040), (720, 765352), (790, 697536), (840, 656016), (865, 637056), (896, 615015), (948, 581280), (960, 574014), (1008, 546680), (1038, 530880), (1106, 498240), (1120, 492012), (1152, 478345), (1185, 465024), (1211, 455040), (1260, 437344), (1264, 435960), (1344, 410010), (1384, 398160), (1422, 387520), (1440, 382676), (1557, 353920), (1580, 348768), (1659, 332160), (1680, 328008), (1730, 318528), (1896, 290640), (1920, 287007), (2016, 273340), (2076, 265440), (2212, 249120), (2240, 246006), (2370, 232512), (2422, 227520), (2520, 218672), (2528, 217980), (2595, 212352), (2688, 205005), (2765, 199296), (2768, 199080), (2844, 193760), (2880, 191338), (3114, 176960), (3160, 174384), (3318, 166080), (3360, 164004), (3460, 159264), (3555, 155008), (3633, 151680), (3792, 145320), (4032, 136670), (4152, 132720), (4424, 124560), (4480, 123003), (4740, 116256), (4844, 113760), (4977, 110720), (5040, 109336), (5056, 108990), (5190, 106176), (5530, 99648), (5536, 99540), (5688, 96880), (5760, 95669), (6055, 91008), (6228, 88480), (6320, 87192), (6636, 83040), (6720, 82002), (6920, 79632), (7110, 77504), (7266, 75840), (7584, 72660), (7785, 70784), (8064, 68335), (8295, 66432), (8304, 66360), (8848, 62280), (9480, 58128), (9688, 56880), (9954, 55360), (10080, 54668), (10112, 54495), (10380, 53088), (10899, 50560), (11060, 49824), (11072, 49770), (11376, 48440), (12110, 45504), (12456, 44240), (12640, 43596), (13272, 41520), (13440, 41001), (13667, 40320), (13840, 39816), (14220, 38752), (14532, 37920), (15168, 36330), (15570, 35392), (16590, 33216), (16608, 33180), (17696, 31140), (18165, 30336), (18960, 29064), (19376, 28440), (19908, 27680), (20160, 27334), (20760, 26544), (21798, 25280), (22120, 24912), (22144, 24885), (22752, 24220)]