2638362240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2592

約数の個数: 256

約数和(自身を含む): 9501177600

約数和(自身を除く): 6862815360

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1440, 1464, 1647, 1728, 1830, 1920, 1952, 2160, 2196, 2440, 2503, 2745, 2880, 2928, 3294, 3456, 3660, 3904, 4320, 4392, 4880, 5006, 5490, 5760, 5856, 6588, 7320, 7509, 7808, 8235, 8640, 8784, 9760, 10012, 10980, 11712, 12515, 13176, 14640, 15018, 16470, 17280, 17568, 19520, 20024, 21960, 22527, 23424, 25030, 26352, 29280, 30036, 32940, 35136, 37545, 39040, 40048, 43920, 45054, 50060, 52704, 58560, 60072, 65880, 67581, 70272, 75090, 80096, 87840, 90108, 100120, 105408, 112635, 117120, 120144, 131760, 135162, 150180, 152683, 160192, 175680, 180216, 200240, 210816, 225270, 240288, 263520, 270324, 300360, 305366, 320384, 337905, 351360, 360432, 400480, 450540, 458049, 480576, 527040, 540648, 600720, 610732, 675810, 720864, 763415, 800960, 901080, 916098, 961152, 1054080, 1081296, 1201440, 1221464, 1351620, 1374147, 1441728, 1526830, 1601920, 1802160, 1832196, 2162592, 2290245, 2402880, 2442928, 2703240, 2748294, 2883456, 3053660, 3604320, 3664392, 4122441, 4325184, 4580490, 4805760, 4885856, 5406480, 5496588, 6107320, 6870735, 7208640, 7328784, 8244882, 8650368, 9160980, 9771712, 10812960, 10993176, 12214640, 13741470, 14417280, 14657568, 16489764, 18321960, 19543424, 20612205, 21625920, 21986352, 24429280, 27482940, 29315136, 32979528, 36643920, 41224410, 43251840, 43972704, 48858560, 54965880, 58630272, 65959056, 73287840, 82448820, 87945408, 97717120, 109931760, 131918112, 146575680, 164897640, 175890816, 219863520, 263836224, 293151360, 329795280, 439727040, 527672448, 659590560, 879454080, 1319181120, 2638362240]

約数ペア:

[(1, 2638362240), (2, 1319181120), (3, 879454080), (4, 659590560), (5, 527672448), (6, 439727040), (8, 329795280), (9, 293151360), (10, 263836224), (12, 219863520), (15, 175890816), (16, 164897640), (18, 146575680), (20, 131918112), (24, 109931760), (27, 97717120), (30, 87945408), (32, 82448820), (36, 73287840), (40, 65959056), (45, 58630272), (48, 54965880), (54, 48858560), (60, 43972704), (61, 43251840), (64, 41224410), (72, 36643920), (80, 32979528), (90, 29315136), (96, 27482940), (108, 24429280), (120, 21986352), (122, 21625920), (128, 20612205), (135, 19543424), (144, 18321960), (160, 16489764), (180, 14657568), (183, 14417280), (192, 13741470), (216, 12214640), (240, 10993176), (244, 10812960), (270, 9771712), (288, 9160980), (305, 8650368), (320, 8244882), (360, 7328784), (366, 7208640), (384, 6870735), (432, 6107320), (480, 5496588), (488, 5406480), (540, 4885856), (549, 4805760), (576, 4580490), (610, 4325184), (640, 4122441), (720, 3664392), (732, 3604320), (864, 3053660), (915, 2883456), (960, 2748294), (976, 2703240), (1080, 2442928), (1098, 2402880), (1152, 2290245), (1220, 2162592), (1440, 1832196), (1464, 1802160), (1647, 1601920), (1728, 1526830), (1830, 1441728), (1920, 1374147), (1952, 1351620), (2160, 1221464), (2196, 1201440), (2440, 1081296), (2503, 1054080), (2745, 961152), (2880, 916098), (2928, 901080), (3294, 800960), (3456, 763415), (3660, 720864), (3904, 675810), (4320, 610732), (4392, 600720), (4880, 540648), (5006, 527040), (5490, 480576), (5760, 458049), (5856, 450540), (6588, 400480), (7320, 360432), (7509, 351360), (7808, 337905), (8235, 320384), (8640, 305366), (8784, 300360), (9760, 270324), (10012, 263520), (10980, 240288), (11712, 225270), (12515, 210816), (13176, 200240), (14640, 180216), (15018, 175680), (16470, 160192), (17280, 152683), (17568, 150180), (19520, 135162), (20024, 131760), (21960, 120144), (22527, 117120), (23424, 112635), (25030, 105408), (26352, 100120), (29280, 90108), (30036, 87840), (32940, 80096), (35136, 75090), (37545, 70272), (39040, 67581), (40048, 65880), (43920, 60072), (45054, 58560), (50060, 52704)]