1383805440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3579

約数の個数: 240

約数和(自身を含む): 5075855928

約数和(自身を除く): 3692050488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3533, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6528, 7066, 7680, 8160, 8704, 9792, 10599, 10880, 11520, 12240, 13056, 14132, 16320, 17665, 19584, 21198, 21760, 23040, 24480, 26112, 28264, 31797, 32640, 35330, 39168, 42396, 43520, 48960, 52995, 56528, 60061, 63594, 65280, 70660, 78336, 84792, 97920, 105990, 113056, 120122, 127188, 130560, 141320, 158985, 169584, 180183, 195840, 211980, 226112, 240244, 254376, 282640, 300305, 317970, 339168, 360366, 391680, 423960, 452224, 480488, 508752, 540549, 565280, 600610, 635940, 678336, 720732, 847920, 900915, 904448, 960976, 1017504, 1081098, 1130560, 1201220, 1271880, 1356672, 1441464, 1695840, 1801830, 1808896, 1921952, 2035008, 2162196, 2261120, 2402440, 2543760, 2702745, 2713344, 2882928, 3391680, 3603660, 3843904, 4070016, 4324392, 4522240, 4804880, 5087520, 5405490, 5426688, 5765856, 6783360, 7207320, 7687808, 8140032, 8648784, 9044480, 9609760, 10175040, 10810980, 11531712, 13566720, 14414640, 15375616, 16280064, 17297568, 19219520, 20350080, 21621960, 23063424, 27133440, 28829280, 30751232, 34595136, 38439040, 40700160, 43243920, 46126848, 57658560, 69190272, 76878080, 81400320, 86487840, 92253696, 115317120, 138380544, 153756160, 172975680, 230634240, 276761088, 345951360, 461268480, 691902720, 1383805440]

約数ペア:

[(1, 1383805440), (2, 691902720), (3, 461268480), (4, 345951360), (5, 276761088), (6, 230634240), (8, 172975680), (9, 153756160), (10, 138380544), (12, 115317120), (15, 92253696), (16, 86487840), (17, 81400320), (18, 76878080), (20, 69190272), (24, 57658560), (30, 46126848), (32, 43243920), (34, 40700160), (36, 38439040), (40, 34595136), (45, 30751232), (48, 28829280), (51, 27133440), (60, 23063424), (64, 21621960), (68, 20350080), (72, 19219520), (80, 17297568), (85, 16280064), (90, 15375616), (96, 14414640), (102, 13566720), (120, 11531712), (128, 10810980), (136, 10175040), (144, 9609760), (153, 9044480), (160, 8648784), (170, 8140032), (180, 7687808), (192, 7207320), (204, 6783360), (240, 5765856), (255, 5426688), (256, 5405490), (272, 5087520), (288, 4804880), (306, 4522240), (320, 4324392), (340, 4070016), (360, 3843904), (384, 3603660), (408, 3391680), (480, 2882928), (510, 2713344), (512, 2702745), (544, 2543760), (576, 2402440), (612, 2261120), (640, 2162196), (680, 2035008), (720, 1921952), (765, 1808896), (768, 1801830), (816, 1695840), (960, 1441464), (1020, 1356672), (1088, 1271880), (1152, 1201220), (1224, 1130560), (1280, 1081098), (1360, 1017504), (1440, 960976), (1530, 904448), (1536, 900915), (1632, 847920), (1920, 720732), (2040, 678336), (2176, 635940), (2304, 600610), (2448, 565280), (2560, 540549), (2720, 508752), (2880, 480488), (3060, 452224), (3264, 423960), (3533, 391680), (3840, 360366), (4080, 339168), (4352, 317970), (4608, 300305), (4896, 282640), (5440, 254376), (5760, 240244), (6120, 226112), (6528, 211980), (7066, 195840), (7680, 180183), (8160, 169584), (8704, 158985), (9792, 141320), (10599, 130560), (10880, 127188), (11520, 120122), (12240, 113056), (13056, 105990), (14132, 97920), (16320, 84792), (17665, 78336), (19584, 70660), (21198, 65280), (21760, 63594), (23040, 60061), (24480, 56528), (26112, 52995), (28264, 48960), (31797, 43520), (32640, 42396), (35330, 39168)]