2011361280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 208

約数和(自身を含む): 6778216320

約数和(自身を除く): 4766855040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1723, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3446, 3648, 3840, 4096, 4560, 4864, 5120, 5169, 6080, 6144, 6892, 7296, 7680, 8615, 9120, 9728, 10240, 10338, 12160, 12288, 13784, 14592, 15360, 17230, 18240, 19456, 20480, 20676, 24320, 25845, 27568, 29184, 30720, 32737, 34460, 36480, 38912, 41352, 48640, 51690, 55136, 58368, 61440, 65474, 68920, 72960, 77824, 82704, 97280, 98211, 103380, 110272, 116736, 130948, 137840, 145920, 163685, 165408, 194560, 196422, 206760, 220544, 233472, 261896, 275680, 291840, 327370, 330816, 389120, 392844, 413520, 441088, 491055, 523792, 551360, 583680, 654740, 661632, 785688, 827040, 882176, 982110, 1047584, 1102720, 1167360, 1309480, 1323264, 1571376, 1654080, 1764352, 1964220, 2095168, 2205440, 2618960, 2646528, 3142752, 3308160, 3528704, 3928440, 4190336, 4410880, 5237920, 5293056, 6285504, 6616320, 7057408, 7856880, 8380672, 8821760, 10475840, 10586112, 12571008, 13232640, 15713760, 16761344, 17643520, 20951680, 21172224, 25142016, 26465280, 31427520, 33522688, 35287040, 41903360, 50284032, 52930560, 62855040, 67045376, 83806720, 100568064, 105861120, 125710080, 134090752, 167613440, 201136128, 251420160, 335226880, 402272256, 502840320, 670453760, 1005680640, 2011361280]

約数ペア:

[(1, 2011361280), (2, 1005680640), (3, 670453760), (4, 502840320), (5, 402272256), (6, 335226880), (8, 251420160), (10, 201136128), (12, 167613440), (15, 134090752), (16, 125710080), (19, 105861120), (20, 100568064), (24, 83806720), (30, 67045376), (32, 62855040), (38, 52930560), (40, 50284032), (48, 41903360), (57, 35287040), (60, 33522688), (64, 31427520), (76, 26465280), (80, 25142016), (95, 21172224), (96, 20951680), (114, 17643520), (120, 16761344), (128, 15713760), (152, 13232640), (160, 12571008), (190, 10586112), (192, 10475840), (228, 8821760), (240, 8380672), (256, 7856880), (285, 7057408), (304, 6616320), (320, 6285504), (380, 5293056), (384, 5237920), (456, 4410880), (480, 4190336), (512, 3928440), (570, 3528704), (608, 3308160), (640, 3142752), (760, 2646528), (768, 2618960), (912, 2205440), (960, 2095168), (1024, 1964220), (1140, 1764352), (1216, 1654080), (1280, 1571376), (1520, 1323264), (1536, 1309480), (1723, 1167360), (1824, 1102720), (1920, 1047584), (2048, 982110), (2280, 882176), (2432, 827040), (2560, 785688), (3040, 661632), (3072, 654740), (3446, 583680), (3648, 551360), (3840, 523792), (4096, 491055), (4560, 441088), (4864, 413520), (5120, 392844), (5169, 389120), (6080, 330816), (6144, 327370), (6892, 291840), (7296, 275680), (7680, 261896), (8615, 233472), (9120, 220544), (9728, 206760), (10240, 196422), (10338, 194560), (12160, 165408), (12288, 163685), (13784, 145920), (14592, 137840), (15360, 130948), (17230, 116736), (18240, 110272), (19456, 103380), (20480, 98211), (20676, 97280), (24320, 82704), (25845, 77824), (27568, 72960), (29184, 68920), (30720, 65474), (32737, 61440), (34460, 58368), (36480, 55136), (38912, 51690), (41352, 48640)]