12728782080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5506

約数の個数: 432

約数和(自身を含む): 52076868480

約数和(自身を除く): 39348086400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 256, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 640, 672, 696, 720, 768, 812, 840, 870, 896, 928, 960, 1008, 1015, 1044, 1120, 1152, 1160, 1218, 1260, 1280, 1305, 1344, 1392, 1440, 1624, 1680, 1740, 1792, 1827, 1856, 1920, 2016, 2030, 2088, 2240, 2304, 2320, 2436, 2520, 2610, 2688, 2784, 2880, 3045, 3248, 3360, 3480, 3654, 3712, 3840, 4032, 4060, 4176, 4480, 4640, 4872, 5040, 5220, 5376, 5443, 5568, 5760, 6090, 6496, 6720, 6960, 7308, 7424, 8064, 8120, 8352, 8960, 9135, 9280, 9744, 10080, 10440, 10886, 11136, 11520, 12180, 12992, 13440, 13920, 14616, 16128, 16240, 16329, 16704, 18270, 18560, 19488, 20160, 20880, 21772, 22272, 24360, 25984, 26880, 27215, 27840, 29232, 32480, 32658, 33408, 36540, 37120, 38101, 38976, 40320, 41760, 43544, 48720, 48987, 51968, 54430, 55680, 58464, 64960, 65316, 66816, 73080, 76202, 77952, 80640, 81645, 83520, 87088, 97440, 97974, 108860, 111360, 114303, 116928, 129920, 130632, 146160, 152404, 155904, 157847, 163290, 167040, 174176, 190505, 194880, 195948, 217720, 228606, 233856, 244935, 259840, 261264, 292320, 304808, 315694, 326580, 334080, 342909, 348352, 381010, 389760, 391896, 435440, 457212, 467712, 473541, 489870, 522528, 571515, 584640, 609616, 631388, 653160, 685818, 696704, 762020, 779520, 783792, 789235, 870880, 914424, 947082, 979740, 1045056, 1104929, 1143030, 1169280, 1219232, 1262776, 1306320, 1371636, 1393408, 1420623, 1524040, 1567584, 1578470, 1714545, 1741760, 1828848, 1894164, 1959480, 2090112, 2209858, 2286060, 2338560, 2367705, 2438464, 2525552, 2612640, 2743272, 2841246, 3048080, 3135168, 3156940, 3314787, 3429090, 3483520, 3657696, 3788328, 3918960, 4180224, 4419716, 4572120, 4735410, 4876928, 5051104, 5225280, 5486544, 5524645, 5682492, 6096160, 6270336, 6313880, 6629574, 6858180, 6967040, 7103115, 7315392, 7576656, 7837920, 8839432, 9144240, 9470820, 9753856, 9944361, 10102208, 10450560, 10973088, 11049290, 11364984, 12192320, 12540672, 12627760, 13259148, 13716360, 14206230, 14630784, 15153312, 15675840, 16573935, 17678864, 18288480, 18941640, 19888722, 20204416, 20901120, 21946176, 22098580, 22729968, 24384640, 25255520, 26518296, 27432720, 28412460, 29261568, 30306624, 31351680, 33147870, 35357728, 36576960, 37883280, 39777444, 40408832, 43892352, 44197160, 45459936, 48769280, 49721805, 50511040, 53036592, 54865440, 56824920, 60613248, 62703360, 66295740, 70715456, 73153920, 75766560, 79554888, 87784704, 88394320, 90919872, 99443610, 101022080, 106073184, 109730880, 113649840, 121226496, 132591480, 141430912, 146307840, 151533120, 159109776, 176788640, 181839744, 198887220, 202044160, 212146368, 219461760, 227299680, 265182960, 282861824, 303066240, 318219552, 353577280, 363679488, 397774440, 424292736, 438923520, 454599360, 530365920, 606132480, 636439104, 707154560, 795548880, 848585472, 909198720, 1060731840, 1272878208, 1414309120, 1591097760, 1818397440, 2121463680, 2545756416, 3182195520, 4242927360, 6364391040, 12728782080]

約数ペア:

[(1, 12728782080), (2, 6364391040), (3, 4242927360), (4, 3182195520), (5, 2545756416), (6, 2121463680), (7, 1818397440), (8, 1591097760), (9, 1414309120), (10, 1272878208), (12, 1060731840), (14, 909198720), (15, 848585472), (16, 795548880), (18, 707154560), (20, 636439104), (21, 606132480), (24, 530365920), (28, 454599360), (29, 438923520), (30, 424292736), (32, 397774440), (35, 363679488), (36, 353577280), (40, 318219552), (42, 303066240), (45, 282861824), (48, 265182960), (56, 227299680), (58, 219461760), (60, 212146368), (63, 202044160), (64, 198887220), (70, 181839744), (72, 176788640), (80, 159109776), (84, 151533120), (87, 146307840), (90, 141430912), (96, 132591480), (105, 121226496), (112, 113649840), (116, 109730880), (120, 106073184), (126, 101022080), (128, 99443610), (140, 90919872), (144, 88394320), (145, 87784704), (160, 79554888), (168, 75766560), (174, 73153920), (180, 70715456), (192, 66295740), (203, 62703360), (210, 60613248), (224, 56824920), (232, 54865440), (240, 53036592), (252, 50511040), (256, 49721805), (261, 48769280), (280, 45459936), (288, 44197160), (290, 43892352), (315, 40408832), (320, 39777444), (336, 37883280), (348, 36576960), (360, 35357728), (384, 33147870), (406, 31351680), (420, 30306624), (435, 29261568), (448, 28412460), (464, 27432720), (480, 26518296), (504, 25255520), (522, 24384640), (560, 22729968), (576, 22098580), (580, 21946176), (609, 20901120), (630, 20204416), (640, 19888722), (672, 18941640), (696, 18288480), (720, 17678864), (768, 16573935), (812, 15675840), (840, 15153312), (870, 14630784), (896, 14206230), (928, 13716360), (960, 13259148), (1008, 12627760), (1015, 12540672), (1044, 12192320), (1120, 11364984), (1152, 11049290), (1160, 10973088), (1218, 10450560), (1260, 10102208), (1280, 9944361), (1305, 9753856), (1344, 9470820), (1392, 9144240), (1440, 8839432), (1624, 7837920), (1680, 7576656), (1740, 7315392), (1792, 7103115), (1827, 6967040), (1856, 6858180), (1920, 6629574), (2016, 6313880), (2030, 6270336), (2088, 6096160), (2240, 5682492), (2304, 5524645), (2320, 5486544), (2436, 5225280), (2520, 5051104), (2610, 4876928), (2688, 4735410), (2784, 4572120), (2880, 4419716), (3045, 4180224), (3248, 3918960), (3360, 3788328), (3480, 3657696), (3654, 3483520), (3712, 3429090), (3840, 3314787), (4032, 3156940), (4060, 3135168), (4176, 3048080), (4480, 2841246), (4640, 2743272), (4872, 2612640), (5040, 2525552), (5220, 2438464), (5376, 2367705), (5443, 2338560), (5568, 2286060), (5760, 2209858), (6090, 2090112), (6496, 1959480), (6720, 1894164), (6960, 1828848), (7308, 1741760), (7424, 1714545), (8064, 1578470), (8120, 1567584), (8352, 1524040), (8960, 1420623), (9135, 1393408), (9280, 1371636), (9744, 1306320), (10080, 1262776), (10440, 1219232), (10886, 1169280), (11136, 1143030), (11520, 1104929), (12180, 1045056), (12992, 979740), (13440, 947082), (13920, 914424), (14616, 870880), (16128, 789235), (16240, 783792), (16329, 779520), (16704, 762020), (18270, 696704), (18560, 685818), (19488, 653160), (20160, 631388), (20880, 609616), (21772, 584640), (22272, 571515), (24360, 522528), (25984, 489870), (26880, 473541), (27215, 467712), (27840, 457212), (29232, 435440), (32480, 391896), (32658, 389760), (33408, 381010), (36540, 348352), (37120, 342909), (38101, 334080), (38976, 326580), (40320, 315694), (41760, 304808), (43544, 292320), (48720, 261264), (48987, 259840), (51968, 244935), (54430, 233856), (55680, 228606), (58464, 217720), (64960, 195948), (65316, 194880), (66816, 190505), (73080, 174176), (76202, 167040), (77952, 163290), (80640, 157847), (81645, 155904), (83520, 152404), (87088, 146160), (97440, 130632), (97974, 129920), (108860, 116928), (111360, 114303)]