7380387840

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{4903}}^1$

素因数の和:4947

約数の個数: 288

約数和(自身を含む): 27472011840

約数和(自身を除く): 20091624000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 4903, 5120, 5376, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 9806, 10240, 10752, 11760, 12544, 13440, 14336, 14709, 15360, 15680, 17920, 18816, 19612, 21504, 23520, 24515, 25088, 26880, 29418, 30720, 31360, 34321, 35840, 37632, 39224, 43008, 47040, 49030, 50176, 53760, 58836, 62720, 68642, 71680, 73545, 75264, 78448, 94080, 98060, 100352, 102963, 107520, 117672, 125440, 137284, 147090, 150528, 156896, 171605, 188160, 196120, 205926, 215040, 235344, 240247, 250880, 274568, 294180, 301056, 313792, 343210, 376320, 392240, 411852, 470688, 480494, 501760, 514815, 549136, 588360, 627584, 686420, 720741, 752640, 784480, 823704, 941376, 960988, 1029630, 1098272, 1176720, 1201235, 1255168, 1372840, 1441482, 1505280, 1568960, 1647408, 1882752, 1921976, 2059260, 2196544, 2353440, 2402470, 2510336, 2745680, 2882964, 3137920, 3294816, 3603705, 3765504, 3843952, 4118520, 4393088, 4706880, 4804940, 5020672, 5491360, 5765928, 6275840, 6589632, 7207410, 7531008, 7687904, 8237040, 8786176, 9413760, 9609880, 10041344, 10982720, 11531856, 12551680, 13179264, 14414820, 15062016, 15375808, 16474080, 17572352, 18827520, 19219760, 21965440, 23063712, 25103360, 26358528, 28829640, 30124032, 30751616, 32948160, 35144704, 37655040, 38439520, 43930880, 46127424, 50206720, 52717056, 57659280, 61503232, 65896320, 70289408, 75310080, 76879040, 87861760, 92254848, 105434112, 115318560, 123006464, 131792640, 150620160, 153758080, 175723520, 184509696, 210868224, 230637120, 246012928, 263585280, 307516160, 351447040, 369019392, 461274240, 492025856, 527170560, 615032320, 738038784, 922548480, 1054341120, 1230064640, 1476077568, 1845096960, 2460129280, 3690193920, 7380387840]

約数ペア:

[(1, 7380387840), (2, 3690193920), (3, 2460129280), (4, 1845096960), (5, 1476077568), (6, 1230064640), (7, 1054341120), (8, 922548480), (10, 738038784), (12, 615032320), (14, 527170560), (15, 492025856), (16, 461274240), (20, 369019392), (21, 351447040), (24, 307516160), (28, 263585280), (30, 246012928), (32, 230637120), (35, 210868224), (40, 184509696), (42, 175723520), (48, 153758080), (49, 150620160), (56, 131792640), (60, 123006464), (64, 115318560), (70, 105434112), (80, 92254848), (84, 87861760), (96, 76879040), (98, 75310080), (105, 70289408), (112, 65896320), (120, 61503232), (128, 57659280), (140, 52717056), (147, 50206720), (160, 46127424), (168, 43930880), (192, 38439520), (196, 37655040), (210, 35144704), (224, 32948160), (240, 30751616), (245, 30124032), (256, 28829640), (280, 26358528), (294, 25103360), (320, 23063712), (336, 21965440), (384, 19219760), (392, 18827520), (420, 17572352), (448, 16474080), (480, 15375808), (490, 15062016), (512, 14414820), (560, 13179264), (588, 12551680), (640, 11531856), (672, 10982720), (735, 10041344), (768, 9609880), (784, 9413760), (840, 8786176), (896, 8237040), (960, 7687904), (980, 7531008), (1024, 7207410), (1120, 6589632), (1176, 6275840), (1280, 5765928), (1344, 5491360), (1470, 5020672), (1536, 4804940), (1568, 4706880), (1680, 4393088), (1792, 4118520), (1920, 3843952), (1960, 3765504), (2048, 3603705), (2240, 3294816), (2352, 3137920), (2560, 2882964), (2688, 2745680), (2940, 2510336), (3072, 2402470), (3136, 2353440), (3360, 2196544), (3584, 2059260), (3840, 1921976), (3920, 1882752), (4480, 1647408), (4704, 1568960), (4903, 1505280), (5120, 1441482), (5376, 1372840), (5880, 1255168), (6144, 1201235), (6272, 1176720), (6720, 1098272), (7168, 1029630), (7680, 960988), (7840, 941376), (8960, 823704), (9408, 784480), (9806, 752640), (10240, 720741), (10752, 686420), (11760, 627584), (12544, 588360), (13440, 549136), (14336, 514815), (14709, 501760), (15360, 480494), (15680, 470688), (17920, 411852), (18816, 392240), (19612, 376320), (21504, 343210), (23520, 313792), (24515, 301056), (25088, 294180), (26880, 274568), (29418, 250880), (30720, 240247), (31360, 235344), (34321, 215040), (35840, 205926), (37632, 196120), (39224, 188160), (43008, 171605), (47040, 156896), (49030, 150528), (50176, 147090), (53760, 137284), (58836, 125440), (62720, 117672), (68642, 107520), (71680, 102963), (73545, 100352), (75264, 98060), (78448, 94080)]