2548638720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 528

約数和(自身を含む): 9656599680

約数和(自身を除く): 7107960960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 64, 71, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 128, 142, 144, 152, 160, 164, 171, 180, 190, 192, 205, 213, 228, 240, 246, 256, 284, 285, 288, 304, 320, 328, 342, 355, 360, 369, 380, 384, 410, 426, 456, 480, 492, 512, 568, 570, 576, 608, 615, 639, 640, 656, 684, 710, 720, 738, 760, 768, 779, 820, 852, 855, 912, 960, 984, 1024, 1065, 1136, 1140, 1152, 1216, 1230, 1278, 1280, 1312, 1349, 1368, 1420, 1440, 1476, 1520, 1536, 1558, 1640, 1704, 1710, 1824, 1845, 1920, 1968, 2130, 2272, 2280, 2304, 2337, 2432, 2460, 2556, 2560, 2624, 2698, 2736, 2840, 2880, 2911, 2952, 3040, 3072, 3116, 3195, 3280, 3408, 3420, 3648, 3690, 3840, 3895, 3936, 4047, 4260, 4544, 4560, 4608, 4674, 4864, 4920, 5112, 5120, 5248, 5396, 5472, 5680, 5760, 5822, 5904, 6080, 6232, 6390, 6560, 6745, 6816, 6840, 7011, 7296, 7380, 7680, 7790, 7872, 8094, 8520, 8733, 9088, 9120, 9216, 9348, 9728, 9840, 10224, 10496, 10792, 10944, 11360, 11520, 11644, 11685, 11808, 12141, 12160, 12464, 12780, 13120, 13490, 13632, 13680, 14022, 14555, 14592, 14760, 15360, 15580, 15744, 16188, 17040, 17466, 18176, 18240, 18696, 19456, 19680, 20235, 20448, 20992, 21584, 21888, 22720, 23040, 23288, 23370, 23616, 24282, 24320, 24928, 25560, 26199, 26240, 26980, 27264, 27360, 28044, 29110, 29184, 29520, 31160, 31488, 32376, 34080, 34932, 35055, 36352, 36480, 37392, 39360, 40470, 40896, 41984, 43168, 43665, 43776, 45440, 46080, 46576, 46740, 47232, 48564, 48640, 49856, 51120, 52398, 52480, 53960, 54528, 54720, 55309, 56088, 58220, 58368, 59040, 60705, 62320, 62976, 64752, 68160, 69864, 70110, 72704, 72960, 74784, 78720, 80940, 81792, 86336, 87330, 87552, 90880, 93152, 93480, 94464, 97128, 97280, 99712, 102240, 104796, 104960, 107920, 109056, 109440, 110618, 112176, 116440, 118080, 121410, 124640, 125952, 129504, 130995, 136320, 139728, 140220, 145920, 149568, 157440, 161880, 163584, 165927, 172672, 174660, 175104, 181760, 186304, 186960, 188928, 194256, 199424, 204480, 209592, 209920, 215840, 218112, 218880, 221236, 224352, 232880, 236160, 242820, 249280, 259008, 261990, 272640, 276545, 279456, 280440, 291840, 299136, 314880, 323760, 327168, 331854, 345344, 349320, 363520, 372608, 373920, 377856, 388512, 398848, 408960, 419184, 431680, 437760, 442472, 448704, 465760, 472320, 485640, 497781, 498560, 518016, 523980, 545280, 553090, 558912, 560880, 598272, 629760, 647520, 654336, 663708, 690688, 698640, 745216, 747840, 777024, 797696, 817920, 829635, 838368, 863360, 875520, 884944, 897408, 931520, 944640, 971280, 995562, 997120, 1036032, 1047960, 1090560, 1106180, 1117824, 1121760, 1196544, 1295040, 1327416, 1381376, 1397280, 1490432, 1495680, 1554048, 1635840, 1659270, 1676736, 1726720, 1769888, 1794816, 1863040, 1889280, 1942560, 1991124, 1994240, 2072064, 2095920, 2212360, 2235648, 2243520, 2393088, 2488905, 2590080, 2654832, 2794560, 2980864, 2991360, 3108096, 3271680, 3318540, 3353472, 3453440, 3539776, 3589632, 3726080, 3885120, 3982248, 3988480, 4144128, 4191840, 4424720, 4471296, 4487040, 4977810, 5180160, 5309664, 5589120, 5982720, 6216192, 6637080, 6706944, 6906880, 7079552, 7179264, 7452160, 7770240, 7964496, 8383680, 8849440, 8942592, 8974080, 9955620, 10360320, 10619328, 11178240, 11965440, 12432384, 13274160, 13413888, 14159104, 14904320, 15540480, 15928992, 16767360, 17698880, 17948160, 19911240, 20720640, 21238656, 22356480, 26548320, 26827776, 28318208, 31080960, 31857984, 33534720, 35397760, 35896320, 39822480, 42477312, 44712960, 53096640, 56636416, 62161920, 63715968, 67069440, 70795520, 79644960, 84954624, 106193280, 127431936, 134138880, 141591040, 159289920, 169909248, 212386560, 254863872, 283182080, 318579840, 424773120, 509727744, 637159680, 849546240, 1274319360, 2548638720]

約数ペア:

[(1, 2548638720), (2, 1274319360), (3, 849546240), (4, 637159680), (5, 509727744), (6, 424773120), (8, 318579840), (9, 283182080), (10, 254863872), (12, 212386560), (15, 169909248), (16, 159289920), (18, 141591040), (19, 134138880), (20, 127431936), (24, 106193280), (30, 84954624), (32, 79644960), (36, 70795520), (38, 67069440), (40, 63715968), (41, 62161920), (45, 56636416), (48, 53096640), (57, 44712960), (60, 42477312), (64, 39822480), (71, 35896320), (72, 35397760), (76, 33534720), (80, 31857984), (82, 31080960), (90, 28318208), (95, 26827776), (96, 26548320), (114, 22356480), (120, 21238656), (123, 20720640), (128, 19911240), (142, 17948160), (144, 17698880), (152, 16767360), (160, 15928992), (164, 15540480), (171, 14904320), (180, 14159104), (190, 13413888), (192, 13274160), (205, 12432384), (213, 11965440), (228, 11178240), (240, 10619328), (246, 10360320), (256, 9955620), (284, 8974080), (285, 8942592), (288, 8849440), (304, 8383680), (320, 7964496), (328, 7770240), (342, 7452160), (355, 7179264), (360, 7079552), (369, 6906880), (380, 6706944), (384, 6637080), (410, 6216192), (426, 5982720), (456, 5589120), (480, 5309664), (492, 5180160), (512, 4977810), (568, 4487040), (570, 4471296), (576, 4424720), (608, 4191840), (615, 4144128), (639, 3988480), (640, 3982248), (656, 3885120), (684, 3726080), (710, 3589632), (720, 3539776), (738, 3453440), (760, 3353472), (768, 3318540), (779, 3271680), (820, 3108096), (852, 2991360), (855, 2980864), (912, 2794560), (960, 2654832), (984, 2590080), (1024, 2488905), (1065, 2393088), (1136, 2243520), (1140, 2235648), (1152, 2212360), (1216, 2095920), (1230, 2072064), (1278, 1994240), (1280, 1991124), (1312, 1942560), (1349, 1889280), (1368, 1863040), (1420, 1794816), (1440, 1769888), (1476, 1726720), (1520, 1676736), (1536, 1659270), (1558, 1635840), (1640, 1554048), (1704, 1495680), (1710, 1490432), (1824, 1397280), (1845, 1381376), (1920, 1327416), (1968, 1295040), (2130, 1196544), (2272, 1121760), (2280, 1117824), (2304, 1106180), (2337, 1090560), (2432, 1047960), (2460, 1036032), (2556, 997120), (2560, 995562), (2624, 971280), (2698, 944640), (2736, 931520), (2840, 897408), (2880, 884944), (2911, 875520), (2952, 863360), (3040, 838368), (3072, 829635), (3116, 817920), (3195, 797696), (3280, 777024), (3408, 747840), (3420, 745216), (3648, 698640), (3690, 690688), (3840, 663708), (3895, 654336), (3936, 647520), (4047, 629760), (4260, 598272), (4544, 560880), (4560, 558912), (4608, 553090), (4674, 545280), (4864, 523980), (4920, 518016), (5112, 498560), (5120, 497781), (5248, 485640), (5396, 472320), (5472, 465760), (5680, 448704), (5760, 442472), (5822, 437760), (5904, 431680), (6080, 419184), (6232, 408960), (6390, 398848), (6560, 388512), (6745, 377856), (6816, 373920), (6840, 372608), (7011, 363520), (7296, 349320), (7380, 345344), (7680, 331854), (7790, 327168), (7872, 323760), (8094, 314880), (8520, 299136), (8733, 291840), (9088, 280440), (9120, 279456), (9216, 276545), (9348, 272640), (9728, 261990), (9840, 259008), (10224, 249280), (10496, 242820), (10792, 236160), (10944, 232880), (11360, 224352), (11520, 221236), (11644, 218880), (11685, 218112), (11808, 215840), (12141, 209920), (12160, 209592), (12464, 204480), (12780, 199424), (13120, 194256), (13490, 188928), (13632, 186960), (13680, 186304), (14022, 181760), (14555, 175104), (14592, 174660), (14760, 172672), (15360, 165927), (15580, 163584), (15744, 161880), (16188, 157440), (17040, 149568), (17466, 145920), (18176, 140220), (18240, 139728), (18696, 136320), (19456, 130995), (19680, 129504), (20235, 125952), (20448, 124640), (20992, 121410), (21584, 118080), (21888, 116440), (22720, 112176), (23040, 110618), (23288, 109440), (23370, 109056), (23616, 107920), (24282, 104960), (24320, 104796), (24928, 102240), (25560, 99712), (26199, 97280), (26240, 97128), (26980, 94464), (27264, 93480), (27360, 93152), (28044, 90880), (29110, 87552), (29184, 87330), (29520, 86336), (31160, 81792), (31488, 80940), (32376, 78720), (34080, 74784), (34932, 72960), (35055, 72704), (36352, 70110), (36480, 69864), (37392, 68160), (39360, 64752), (40470, 62976), (40896, 62320), (41984, 60705), (43168, 59040), (43665, 58368), (43776, 58220), (45440, 56088), (46080, 55309), (46576, 54720), (46740, 54528), (47232, 53960), (48564, 52480), (48640, 52398), (49856, 51120)]