211217837760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{48991}}^1$

素因数の和:49516

約数の個数: 224

約数和(自身を含む): 746638080000

約数和(自身を除く): 535420242240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 499, 540, 576, 720, 864, 960, 998, 1080, 1440, 1497, 1728, 1996, 2160, 2495, 2880, 2994, 3992, 4320, 4491, 4990, 5988, 7485, 7984, 8640, 8982, 9980, 11976, 13473, 14970, 15968, 17964, 19960, 22455, 23952, 26946, 29940, 31936, 35928, 39920, 44910, 47904, 48991, 53892, 59880, 67365, 71856, 79840, 89820, 95808, 97982, 107784, 119760, 134730, 143712, 146973, 159680, 179640, 195964, 215568, 239520, 244955, 269460, 287424, 293946, 359280, 391928, 431136, 440919, 479040, 489910, 538920, 587892, 718560, 734865, 783856, 862272, 881838, 979820, 1077840, 1175784, 1322757, 1437120, 1469730, 1567712, 1763676, 1959640, 2155680, 2204595, 2351568, 2645514, 2939460, 3135424, 3527352, 3919280, 4311360, 4409190, 4703136, 5291028, 5878920, 6613785, 7054704, 7838560, 8818380, 9406272, 10582056, 11757840, 13227570, 14109408, 15677120, 17636760, 21164112, 23515680, 24446509, 26455140, 28218816, 35273520, 42328224, 47031360, 48893018, 52910280, 70547040, 73339527, 84656448, 97786036, 105820560, 122232545, 141094080, 146679054, 195572072, 211641120, 220018581, 244465090, 293358108, 366697635, 391144144, 423282240, 440037162, 488930180, 586716216, 660055743, 733395270, 782288288, 880074324, 977860360, 1100092905, 1173432432, 1320111486, 1466790540, 1564576576, 1760148648, 1955720720, 2200185810, 2346864864, 2640222972, 2933581080, 3300278715, 3520297296, 3911441440, 4400371620, 4693729728, 5280445944, 5867162160, 6600557430, 7040594592, 7822882880, 8800743240, 10560891888, 11734324320, 13201114860, 14081189184, 17601486480, 21121783776, 23468648640, 26402229720, 35202972960, 42243567552, 52804459440, 70405945920, 105608918880, 211217837760]

約数ペア:

[(1, 211217837760), (2, 105608918880), (3, 70405945920), (4, 52804459440), (5, 42243567552), (6, 35202972960), (8, 26402229720), (9, 23468648640), (10, 21121783776), (12, 17601486480), (15, 14081189184), (16, 13201114860), (18, 11734324320), (20, 10560891888), (24, 8800743240), (27, 7822882880), (30, 7040594592), (32, 6600557430), (36, 5867162160), (40, 5280445944), (45, 4693729728), (48, 4400371620), (54, 3911441440), (60, 3520297296), (64, 3300278715), (72, 2933581080), (80, 2640222972), (90, 2346864864), (96, 2200185810), (108, 1955720720), (120, 1760148648), (135, 1564576576), (144, 1466790540), (160, 1320111486), (180, 1173432432), (192, 1100092905), (216, 977860360), (240, 880074324), (270, 782288288), (288, 733395270), (320, 660055743), (360, 586716216), (432, 488930180), (480, 440037162), (499, 423282240), (540, 391144144), (576, 366697635), (720, 293358108), (864, 244465090), (960, 220018581), (998, 211641120), (1080, 195572072), (1440, 146679054), (1497, 141094080), (1728, 122232545), (1996, 105820560), (2160, 97786036), (2495, 84656448), (2880, 73339527), (2994, 70547040), (3992, 52910280), (4320, 48893018), (4491, 47031360), (4990, 42328224), (5988, 35273520), (7485, 28218816), (7984, 26455140), (8640, 24446509), (8982, 23515680), (9980, 21164112), (11976, 17636760), (13473, 15677120), (14970, 14109408), (15968, 13227570), (17964, 11757840), (19960, 10582056), (22455, 9406272), (23952, 8818380), (26946, 7838560), (29940, 7054704), (31936, 6613785), (35928, 5878920), (39920, 5291028), (44910, 4703136), (47904, 4409190), (48991, 4311360), (53892, 3919280), (59880, 3527352), (67365, 3135424), (71856, 2939460), (79840, 2645514), (89820, 2351568), (95808, 2204595), (97982, 2155680), (107784, 1959640), (119760, 1763676), (134730, 1567712), (143712, 1469730), (146973, 1437120), (159680, 1322757), (179640, 1175784), (195964, 1077840), (215568, 979820), (239520, 881838), (244955, 862272), (269460, 783856), (287424, 734865), (293946, 718560), (359280, 587892), (391928, 538920), (431136, 489910), (440919, 479040)]