1421071188480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{663209}}^1$

素因数の和:663272

約数の個数: 320

約数和(自身を含む): 5210602214400

約数和(自身を除く): 3789531025920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 13824, 14880, 15872, 16740, 17280, 17856, 19840, 22320, 23040, 23808, 26784, 29760, 33480, 34560, 35712, 39680, 44640, 47616, 53568, 59520, 66960, 69120, 71424, 79360, 89280, 107136, 119040, 133920, 142848, 178560, 214272, 238080, 267840, 357120, 428544, 535680, 663209, 714240, 1071360, 1326418, 1989627, 2142720, 2652836, 3316045, 3979254, 5305672, 5968881, 6632090, 7958508, 9948135, 10611344, 11937762, 13264180, 15917016, 17906643, 19896270, 20559479, 21222688, 23875524, 26528360, 29844405, 31834032, 35813286, 39792540, 41118958, 42445376, 47751048, 53056720, 59688810, 61678437, 63668064, 71626572, 79585080, 82237916, 84890752, 89533215, 95502096, 102797395, 106113440, 119377620, 123356874, 127336128, 143253144, 159170160, 164475832, 169781504, 179066430, 185035311, 191004192, 205594790, 212226880, 238755240, 246713748, 254672256, 286506288, 308392185, 318340320, 328951664, 339563008, 358132860, 370070622, 382008384, 411189580, 424453760, 477510480, 493427496, 509344512, 555105933, 573012576, 616784370, 636680640, 657903328, 716265720, 740141244, 764016768, 822379160, 848907520, 925176555, 955020960, 986854992, 1018689024, 1110211866, 1146025152, 1233568740, 1273361280, 1315806656, 1432531440, 1480282488, 1528033536, 1644758320, 1697815040, 1850353110, 1910041920, 1973709984, 2220423732, 2292050304, 2467137480, 2546722560, 2631613312, 2775529665, 2865062880, 2960564976, 3056067072, 3289516640, 3700706220, 3820083840, 3947419968, 4440847464, 4584100608, 4934274960, 5093445120, 5263226624, 5551059330, 5730125760, 5921129952, 6579033280, 7401412440, 7640167680, 7894839936, 8881694928, 9168201216, 9868549920, 10526453248, 11102118660, 11460251520, 11842259904, 13158066560, 14802824880, 15280335360, 15789679872, 17763389856, 19737099840, 22204237320, 22920503040, 23684519808, 26316133120, 29605649760, 31579359744, 35526779712, 39474199680, 44408474640, 45841006080, 47369039616, 52632266240, 59211299520, 71053559424, 78948399360, 88816949280, 94738079232, 118422599040, 142107118848, 157896798720, 177633898560, 236845198080, 284214237696, 355267797120, 473690396160, 710535594240, 1421071188480]

約数ペア:

[(1, 1421071188480), (2, 710535594240), (3, 473690396160), (4, 355267797120), (5, 284214237696), (6, 236845198080), (8, 177633898560), (9, 157896798720), (10, 142107118848), (12, 118422599040), (15, 94738079232), (16, 88816949280), (18, 78948399360), (20, 71053559424), (24, 59211299520), (27, 52632266240), (30, 47369039616), (31, 45841006080), (32, 44408474640), (36, 39474199680), (40, 35526779712), (45, 31579359744), (48, 29605649760), (54, 26316133120), (60, 23684519808), (62, 22920503040), (64, 22204237320), (72, 19737099840), (80, 17763389856), (90, 15789679872), (93, 15280335360), (96, 14802824880), (108, 13158066560), (120, 11842259904), (124, 11460251520), (128, 11102118660), (135, 10526453248), (144, 9868549920), (155, 9168201216), (160, 8881694928), (180, 7894839936), (186, 7640167680), (192, 7401412440), (216, 6579033280), (240, 5921129952), (248, 5730125760), (256, 5551059330), (270, 5263226624), (279, 5093445120), (288, 4934274960), (310, 4584100608), (320, 4440847464), (360, 3947419968), (372, 3820083840), (384, 3700706220), (432, 3289516640), (465, 3056067072), (480, 2960564976), (496, 2865062880), (512, 2775529665), (540, 2631613312), (558, 2546722560), (576, 2467137480), (620, 2292050304), (640, 2220423732), (720, 1973709984), (744, 1910041920), (768, 1850353110), (837, 1697815040), (864, 1644758320), (930, 1528033536), (960, 1480282488), (992, 1432531440), (1080, 1315806656), (1116, 1273361280), (1152, 1233568740), (1240, 1146025152), (1280, 1110211866), (1395, 1018689024), (1440, 986854992), (1488, 955020960), (1536, 925176555), (1674, 848907520), (1728, 822379160), (1860, 764016768), (1920, 740141244), (1984, 716265720), (2160, 657903328), (2232, 636680640), (2304, 616784370), (2480, 573012576), (2560, 555105933), (2790, 509344512), (2880, 493427496), (2976, 477510480), (3348, 424453760), (3456, 411189580), (3720, 382008384), (3840, 370070622), (3968, 358132860), (4185, 339563008), (4320, 328951664), (4464, 318340320), (4608, 308392185), (4960, 286506288), (5580, 254672256), (5760, 246713748), (5952, 238755240), (6696, 212226880), (6912, 205594790), (7440, 191004192), (7680, 185035311), (7936, 179066430), (8370, 169781504), (8640, 164475832), (8928, 159170160), (9920, 143253144), (11160, 127336128), (11520, 123356874), (11904, 119377620), (13392, 106113440), (13824, 102797395), (14880, 95502096), (15872, 89533215), (16740, 84890752), (17280, 82237916), (17856, 79585080), (19840, 71626572), (22320, 63668064), (23040, 61678437), (23808, 59688810), (26784, 53056720), (29760, 47751048), (33480, 42445376), (34560, 41118958), (35712, 39792540), (39680, 35813286), (44640, 31834032), (47616, 29844405), (53568, 26528360), (59520, 23875524), (66960, 21222688), (69120, 20559479), (71424, 19896270), (79360, 17906643), (89280, 15917016), (107136, 13264180), (119040, 11937762), (133920, 10611344), (142848, 9948135), (178560, 7958508), (214272, 6632090), (238080, 5968881), (267840, 5305672), (357120, 3979254), (428544, 3316045), (535680, 2652836), (663209, 2142720), (714240, 1989627), (1071360, 1326418)]