2055719520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 384

約数和(自身を含む): 7593264000

約数和(自身を除く): 5537544480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 61, 72, 80, 87, 90, 96, 108, 116, 120, 122, 135, 144, 145, 160, 174, 180, 183, 216, 232, 240, 244, 261, 269, 270, 288, 290, 305, 348, 360, 366, 432, 435, 464, 480, 488, 522, 538, 540, 549, 580, 610, 696, 720, 732, 783, 807, 864, 870, 915, 928, 976, 1044, 1076, 1080, 1098, 1160, 1220, 1305, 1345, 1392, 1440, 1464, 1566, 1614, 1647, 1740, 1769, 1830, 1952, 2088, 2152, 2160, 2196, 2320, 2421, 2440, 2610, 2690, 2745, 2784, 2928, 3132, 3228, 3294, 3480, 3538, 3660, 3915, 4035, 4176, 4304, 4320, 4392, 4640, 4842, 4880, 5220, 5307, 5380, 5490, 5856, 6264, 6456, 6588, 6960, 7076, 7263, 7320, 7801, 7830, 8070, 8235, 8352, 8608, 8784, 8845, 9684, 9760, 10440, 10614, 10760, 10980, 12105, 12528, 12912, 13176, 13920, 14152, 14526, 14640, 15602, 15660, 15921, 16140, 16409, 16470, 17568, 17690, 19368, 20880, 21228, 21520, 21960, 23403, 24210, 25056, 25824, 26352, 26535, 28304, 29052, 29280, 31204, 31320, 31842, 32280, 32818, 32940, 35380, 36315, 38736, 39005, 41760, 42456, 43040, 43920, 46806, 47763, 48420, 49227, 52704, 53070, 56608, 58104, 62408, 62640, 63684, 64560, 65636, 65880, 70209, 70760, 72630, 77472, 78010, 79605, 82045, 84912, 87840, 93612, 95526, 96840, 98454, 106140, 116208, 117015, 124816, 125280, 127368, 129120, 131272, 131760, 140418, 141520, 145260, 147681, 156020, 159210, 164090, 169824, 187224, 191052, 193680, 196908, 210627, 212280, 232416, 234030, 238815, 246135, 249632, 254736, 262544, 263520, 280836, 283040, 290520, 295362, 312040, 318420, 328180, 351045, 374448, 382104, 387360, 393816, 421254, 424560, 443043, 468060, 475861, 477630, 492270, 509472, 525088, 561672, 581040, 590724, 624080, 636840, 656360, 702090, 738405, 748896, 764208, 787632, 842508, 849120, 886086, 936120, 951722, 955260, 984540, 1053135, 1123344, 1162080, 1181448, 1248160, 1273680, 1312720, 1404180, 1427583, 1476810, 1528416, 1575264, 1685016, 1772172, 1872240, 1903444, 1910520, 1969080, 2106270, 2215215, 2246688, 2362896, 2379305, 2547360, 2625440, 2808360, 2855166, 2953620, 3370032, 3544344, 3744480, 3806888, 3821040, 3938160, 4212540, 4282749, 4430430, 4725792, 4758610, 5616720, 5710332, 5907240, 6740064, 7088688, 7137915, 7613776, 7642080, 7876320, 8425080, 8565498, 8860860, 9517220, 11233440, 11420664, 11814480, 12848247, 14177376, 14275830, 15227552, 16850160, 17130996, 17721720, 19034440, 21413745, 22841328, 23628960, 25696494, 28551660, 33700320, 34261992, 35443440, 38068880, 42827490, 45682656, 51392988, 57103320, 64241235, 68523984, 70886880, 76137760, 85654980, 102785976, 114206640, 128482470, 137047968, 171309960, 205571952, 228413280, 256964940, 342619920, 411143904, 513929880, 685239840, 1027859760, 2055719520]

約数ペア:

[(1, 2055719520), (2, 1027859760), (3, 685239840), (4, 513929880), (5, 411143904), (6, 342619920), (8, 256964940), (9, 228413280), (10, 205571952), (12, 171309960), (15, 137047968), (16, 128482470), (18, 114206640), (20, 102785976), (24, 85654980), (27, 76137760), (29, 70886880), (30, 68523984), (32, 64241235), (36, 57103320), (40, 51392988), (45, 45682656), (48, 42827490), (54, 38068880), (58, 35443440), (60, 34261992), (61, 33700320), (72, 28551660), (80, 25696494), (87, 23628960), (90, 22841328), (96, 21413745), (108, 19034440), (116, 17721720), (120, 17130996), (122, 16850160), (135, 15227552), (144, 14275830), (145, 14177376), (160, 12848247), (174, 11814480), (180, 11420664), (183, 11233440), (216, 9517220), (232, 8860860), (240, 8565498), (244, 8425080), (261, 7876320), (269, 7642080), (270, 7613776), (288, 7137915), (290, 7088688), (305, 6740064), (348, 5907240), (360, 5710332), (366, 5616720), (432, 4758610), (435, 4725792), (464, 4430430), (480, 4282749), (488, 4212540), (522, 3938160), (538, 3821040), (540, 3806888), (549, 3744480), (580, 3544344), (610, 3370032), (696, 2953620), (720, 2855166), (732, 2808360), (783, 2625440), (807, 2547360), (864, 2379305), (870, 2362896), (915, 2246688), (928, 2215215), (976, 2106270), (1044, 1969080), (1076, 1910520), (1080, 1903444), (1098, 1872240), (1160, 1772172), (1220, 1685016), (1305, 1575264), (1345, 1528416), (1392, 1476810), (1440, 1427583), (1464, 1404180), (1566, 1312720), (1614, 1273680), (1647, 1248160), (1740, 1181448), (1769, 1162080), (1830, 1123344), (1952, 1053135), (2088, 984540), (2152, 955260), (2160, 951722), (2196, 936120), (2320, 886086), (2421, 849120), (2440, 842508), (2610, 787632), (2690, 764208), (2745, 748896), (2784, 738405), (2928, 702090), (3132, 656360), (3228, 636840), (3294, 624080), (3480, 590724), (3538, 581040), (3660, 561672), (3915, 525088), (4035, 509472), (4176, 492270), (4304, 477630), (4320, 475861), (4392, 468060), (4640, 443043), (4842, 424560), (4880, 421254), (5220, 393816), (5307, 387360), (5380, 382104), (5490, 374448), (5856, 351045), (6264, 328180), (6456, 318420), (6588, 312040), (6960, 295362), (7076, 290520), (7263, 283040), (7320, 280836), (7801, 263520), (7830, 262544), (8070, 254736), (8235, 249632), (8352, 246135), (8608, 238815), (8784, 234030), (8845, 232416), (9684, 212280), (9760, 210627), (10440, 196908), (10614, 193680), (10760, 191052), (10980, 187224), (12105, 169824), (12528, 164090), (12912, 159210), (13176, 156020), (13920, 147681), (14152, 145260), (14526, 141520), (14640, 140418), (15602, 131760), (15660, 131272), (15921, 129120), (16140, 127368), (16409, 125280), (16470, 124816), (17568, 117015), (17690, 116208), (19368, 106140), (20880, 98454), (21228, 96840), (21520, 95526), (21960, 93612), (23403, 87840), (24210, 84912), (25056, 82045), (25824, 79605), (26352, 78010), (26535, 77472), (28304, 72630), (29052, 70760), (29280, 70209), (31204, 65880), (31320, 65636), (31842, 64560), (32280, 63684), (32818, 62640), (32940, 62408), (35380, 58104), (36315, 56608), (38736, 53070), (39005, 52704), (41760, 49227), (42456, 48420), (43040, 47763), (43920, 46806)]