306151569280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2965

約数の個数: 256

約数和(自身を含む): 791036928000

約数和(自身を除く): 484885358720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 128, 131, 136, 158, 160, 170, 262, 272, 316, 320, 340, 395, 524, 544, 632, 640, 655, 680, 790, 1048, 1088, 1264, 1310, 1343, 1360, 1580, 2096, 2176, 2227, 2528, 2620, 2686, 2719, 2720, 3160, 4192, 4454, 5056, 5240, 5372, 5438, 5440, 6320, 6715, 8384, 8908, 10112, 10349, 10480, 10744, 10876, 10880, 11135, 12640, 13430, 13595, 16768, 17816, 20698, 20960, 21488, 21752, 22270, 25280, 26860, 27190, 35632, 41396, 41920, 42976, 43504, 44540, 46223, 50560, 51745, 53720, 54380, 71264, 82792, 83840, 85952, 87008, 89080, 92446, 103490, 107440, 108760, 142528, 165584, 171904, 174016, 175933, 178160, 184892, 206980, 214801, 214880, 217520, 231115, 285056, 331168, 348032, 351866, 356189, 356320, 369784, 413960, 429602, 429760, 435040, 462230, 662336, 703732, 712378, 712640, 739568, 827920, 859204, 859520, 870080, 879665, 924460, 1074005, 1324672, 1407464, 1424756, 1425280, 1479136, 1655840, 1718408, 1740160, 1759330, 1780945, 1848920, 2148010, 2814928, 2849512, 2958272, 3311680, 3436816, 3518660, 3561890, 3651617, 3697840, 4296020, 5629856, 5699024, 5916544, 6055213, 6623360, 6873632, 7037320, 7123780, 7303234, 7395680, 8592040, 11259712, 11398048, 12110426, 13747264, 14074640, 14247560, 14606468, 14791360, 17184080, 18258085, 22519424, 22796096, 24220852, 27494528, 28138931, 28149280, 28495120, 29212936, 29582720, 30276065, 34368160, 36516170, 45592192, 48441704, 56277862, 56298560, 56990240, 58425872, 60552130, 68736320, 73032340, 96883408, 112555724, 112597120, 113980480, 116851744, 121104260, 137472640, 140694655, 146064680, 193766816, 225111448, 227960960, 233703488, 242208520, 281389310, 292129360, 387533632, 450222896, 467406976, 478361827, 484417040, 562778620, 584258720, 775067264, 900445792, 956723654, 968834080, 1125557240, 1168517440, 1800891584, 1913447308, 1937668160, 2251114480, 2337034880, 2391809135, 3601783168, 3826894616, 3875336320, 4502228960, 4783618270, 7653789232, 9004457920, 9567236540, 15307578464, 18008915840, 19134473080, 30615156928, 38268946160, 61230313856, 76537892320, 153075784640, 306151569280]

約数ペア:

[(1, 306151569280), (2, 153075784640), (4, 76537892320), (5, 61230313856), (8, 38268946160), (10, 30615156928), (16, 19134473080), (17, 18008915840), (20, 15307578464), (32, 9567236540), (34, 9004457920), (40, 7653789232), (64, 4783618270), (68, 4502228960), (79, 3875336320), (80, 3826894616), (85, 3601783168), (128, 2391809135), (131, 2337034880), (136, 2251114480), (158, 1937668160), (160, 1913447308), (170, 1800891584), (262, 1168517440), (272, 1125557240), (316, 968834080), (320, 956723654), (340, 900445792), (395, 775067264), (524, 584258720), (544, 562778620), (632, 484417040), (640, 478361827), (655, 467406976), (680, 450222896), (790, 387533632), (1048, 292129360), (1088, 281389310), (1264, 242208520), (1310, 233703488), (1343, 227960960), (1360, 225111448), (1580, 193766816), (2096, 146064680), (2176, 140694655), (2227, 137472640), (2528, 121104260), (2620, 116851744), (2686, 113980480), (2719, 112597120), (2720, 112555724), (3160, 96883408), (4192, 73032340), (4454, 68736320), (5056, 60552130), (5240, 58425872), (5372, 56990240), (5438, 56298560), (5440, 56277862), (6320, 48441704), (6715, 45592192), (8384, 36516170), (8908, 34368160), (10112, 30276065), (10349, 29582720), (10480, 29212936), (10744, 28495120), (10876, 28149280), (10880, 28138931), (11135, 27494528), (12640, 24220852), (13430, 22796096), (13595, 22519424), (16768, 18258085), (17816, 17184080), (20698, 14791360), (20960, 14606468), (21488, 14247560), (21752, 14074640), (22270, 13747264), (25280, 12110426), (26860, 11398048), (27190, 11259712), (35632, 8592040), (41396, 7395680), (41920, 7303234), (42976, 7123780), (43504, 7037320), (44540, 6873632), (46223, 6623360), (50560, 6055213), (51745, 5916544), (53720, 5699024), (54380, 5629856), (71264, 4296020), (82792, 3697840), (83840, 3651617), (85952, 3561890), (87008, 3518660), (89080, 3436816), (92446, 3311680), (103490, 2958272), (107440, 2849512), (108760, 2814928), (142528, 2148010), (165584, 1848920), (171904, 1780945), (174016, 1759330), (175933, 1740160), (178160, 1718408), (184892, 1655840), (206980, 1479136), (214801, 1425280), (214880, 1424756), (217520, 1407464), (231115, 1324672), (285056, 1074005), (331168, 924460), (348032, 879665), (351866, 870080), (356189, 859520), (356320, 859204), (369784, 827920), (413960, 739568), (429602, 712640), (429760, 712378), (435040, 703732), (462230, 662336)]