856914240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 448

約数和(自身を含む): 3551675904

約数和(自身を除く): 2694761664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 577, 595, 624, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1154, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1731, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2240, 2308, 2380, 2496, 2652, 2720, 2730, 2856, 2885, 2912, 3094, 3120, 3264, 3315, 3360, 3462, 3536, 3570, 3640, 3808, 4039, 4080, 4160, 4368, 4420, 4616, 4641, 4760, 5304, 5440, 5460, 5712, 5770, 5824, 6188, 6240, 6630, 6720, 6924, 7072, 7140, 7280, 7501, 7616, 7735, 8078, 8160, 8655, 8736, 8840, 9232, 9282, 9520, 9809, 10608, 10920, 11424, 11540, 12117, 12376, 12480, 13260, 13848, 14144, 14280, 14560, 15002, 15470, 16156, 16320, 17310, 17472, 17680, 18464, 18564, 19040, 19618, 20195, 21216, 21840, 22503, 22848, 23080, 23205, 24234, 24752, 26520, 27696, 28560, 29120, 29427, 30004, 30940, 32312, 34620, 35360, 36928, 37128, 37505, 38080, 39236, 40390, 42432, 43680, 45006, 46160, 46410, 48468, 49045, 49504, 52507, 53040, 55392, 57120, 58854, 60008, 60585, 61880, 64624, 68663, 69240, 70720, 74256, 75010, 78472, 80780, 87360, 90012, 92320, 92820, 96936, 98090, 99008, 105014, 106080, 110784, 112515, 114240, 117708, 120016, 121170, 123760, 127517, 129248, 137326, 138480, 147135, 148512, 150020, 156944, 157521, 161560, 180024, 184640, 185640, 193872, 196180, 205989, 210028, 212160, 225030, 235416, 240032, 242340, 247520, 255034, 258496, 262535, 274652, 276960, 294270, 297024, 300040, 313888, 315042, 323120, 343315, 360048, 371280, 382551, 387744, 392360, 411978, 420056, 450060, 470832, 480064, 484680, 495040, 510068, 525070, 549304, 553920, 588540, 600080, 627776, 630084, 637585, 646240, 686630, 720096, 742560, 765102, 775488, 784720, 787605, 823956, 840112, 892619, 900120, 941664, 969360, 1020136, 1029945, 1050140, 1098608, 1177080, 1200160, 1260168, 1275170, 1292480, 1373260, 1440192, 1485120, 1530204, 1569440, 1575210, 1647912, 1680224, 1785238, 1800240, 1883328, 1912755, 1938720, 2040272, 2059890, 2100280, 2197216, 2354160, 2400320, 2520336, 2550340, 2677857, 2746520, 3060408, 3138880, 3150420, 3295824, 3360448, 3570476, 3600480, 3825510, 3877440, 4080544, 4119780, 4200560, 4394432, 4463095, 4708320, 5040672, 5100680, 5355714, 5493040, 6120816, 6300840, 6591648, 7140952, 7200960, 7651020, 8161088, 8239560, 8401120, 8926190, 9416640, 10081344, 10201360, 10711428, 10986080, 12241632, 12601680, 13183296, 13389285, 14281904, 15302040, 16479120, 16802240, 17852380, 20402720, 21422856, 21972160, 24483264, 25203360, 26778570, 28563808, 30604080, 32958240, 35704760, 40805440, 42845712, 50406720, 53557140, 57127616, 61208160, 65916480, 71409520, 85691424, 107114280, 122416320, 142819040, 171382848, 214228560, 285638080, 428457120, 856914240]

約数ペア:

[(1, 856914240), (2, 428457120), (3, 285638080), (4, 214228560), (5, 171382848), (6, 142819040), (7, 122416320), (8, 107114280), (10, 85691424), (12, 71409520), (13, 65916480), (14, 61208160), (15, 57127616), (16, 53557140), (17, 50406720), (20, 42845712), (21, 40805440), (24, 35704760), (26, 32958240), (28, 30604080), (30, 28563808), (32, 26778570), (34, 25203360), (35, 24483264), (39, 21972160), (40, 21422856), (42, 20402720), (48, 17852380), (51, 16802240), (52, 16479120), (56, 15302040), (60, 14281904), (64, 13389285), (65, 13183296), (68, 12601680), (70, 12241632), (78, 10986080), (80, 10711428), (84, 10201360), (85, 10081344), (91, 9416640), (96, 8926190), (102, 8401120), (104, 8239560), (105, 8161088), (112, 7651020), (119, 7200960), (120, 7140952), (130, 6591648), (136, 6300840), (140, 6120816), (156, 5493040), (160, 5355714), (168, 5100680), (170, 5040672), (182, 4708320), (192, 4463095), (195, 4394432), (204, 4200560), (208, 4119780), (210, 4080544), (221, 3877440), (224, 3825510), (238, 3600480), (240, 3570476), (255, 3360448), (260, 3295824), (272, 3150420), (273, 3138880), (280, 3060408), (312, 2746520), (320, 2677857), (336, 2550340), (340, 2520336), (357, 2400320), (364, 2354160), (390, 2197216), (408, 2100280), (416, 2059890), (420, 2040272), (442, 1938720), (448, 1912755), (455, 1883328), (476, 1800240), (480, 1785238), (510, 1680224), (520, 1647912), (544, 1575210), (546, 1569440), (560, 1530204), (577, 1485120), (595, 1440192), (624, 1373260), (663, 1292480), (672, 1275170), (680, 1260168), (714, 1200160), (728, 1177080), (780, 1098608), (816, 1050140), (832, 1029945), (840, 1020136), (884, 969360), (910, 941664), (952, 900120), (960, 892619), (1020, 840112), (1040, 823956), (1088, 787605), (1092, 784720), (1105, 775488), (1120, 765102), (1154, 742560), (1190, 720096), (1248, 686630), (1326, 646240), (1344, 637585), (1360, 630084), (1365, 627776), (1428, 600080), (1456, 588540), (1547, 553920), (1560, 549304), (1632, 525070), (1680, 510068), (1731, 495040), (1768, 484680), (1785, 480064), (1820, 470832), (1904, 450060), (2040, 420056), (2080, 411978), (2184, 392360), (2210, 387744), (2240, 382551), (2308, 371280), (2380, 360048), (2496, 343315), (2652, 323120), (2720, 315042), (2730, 313888), (2856, 300040), (2885, 297024), (2912, 294270), (3094, 276960), (3120, 274652), (3264, 262535), (3315, 258496), (3360, 255034), (3462, 247520), (3536, 242340), (3570, 240032), (3640, 235416), (3808, 225030), (4039, 212160), (4080, 210028), (4160, 205989), (4368, 196180), (4420, 193872), (4616, 185640), (4641, 184640), (4760, 180024), (5304, 161560), (5440, 157521), (5460, 156944), (5712, 150020), (5770, 148512), (5824, 147135), (6188, 138480), (6240, 137326), (6630, 129248), (6720, 127517), (6924, 123760), (7072, 121170), (7140, 120016), (7280, 117708), (7501, 114240), (7616, 112515), (7735, 110784), (8078, 106080), (8160, 105014), (8655, 99008), (8736, 98090), (8840, 96936), (9232, 92820), (9282, 92320), (9520, 90012), (9809, 87360), (10608, 80780), (10920, 78472), (11424, 75010), (11540, 74256), (12117, 70720), (12376, 69240), (12480, 68663), (13260, 64624), (13848, 61880), (14144, 60585), (14280, 60008), (14560, 58854), (15002, 57120), (15470, 55392), (16156, 53040), (16320, 52507), (17310, 49504), (17472, 49045), (17680, 48468), (18464, 46410), (18564, 46160), (19040, 45006), (19618, 43680), (20195, 42432), (21216, 40390), (21840, 39236), (22503, 38080), (22848, 37505), (23080, 37128), (23205, 36928), (24234, 35360), (24752, 34620), (26520, 32312), (27696, 30940), (28560, 30004), (29120, 29427)]