2747800320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 288

約数和(自身を含む): 9296308224

約数和(自身を除く): 6548507904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 563, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1126, 1230, 1240, 1271, 1280, 1312, 1488, 1640, 1689, 1860, 1920, 1968, 1984, 2252, 2460, 2480, 2542, 2624, 2815, 2976, 3280, 3378, 3720, 3813, 3840, 3936, 3968, 4504, 4920, 4960, 5084, 5248, 5630, 5952, 6355, 6560, 6756, 7440, 7626, 7872, 7936, 8445, 9008, 9840, 9920, 10168, 10496, 11260, 11904, 12710, 13120, 13512, 14880, 15252, 15744, 16890, 17453, 18016, 19065, 19680, 19840, 20336, 22520, 23083, 23808, 25420, 26240, 27024, 29760, 30504, 31488, 33780, 34906, 36032, 38130, 39360, 39680, 40672, 45040, 46166, 50840, 52359, 52480, 54048, 59520, 61008, 67560, 69249, 69812, 72064, 76260, 78720, 81344, 87265, 90080, 92332, 101680, 104718, 108096, 115415, 119040, 122016, 135120, 138498, 139624, 144128, 152520, 157440, 162688, 174530, 180160, 184664, 203360, 209436, 216192, 230830, 244032, 261795, 270240, 276996, 279248, 305040, 325376, 346245, 349060, 360320, 369328, 406720, 418872, 432384, 461660, 488064, 523590, 540480, 553992, 558496, 610080, 692490, 698120, 715573, 720640, 738656, 813440, 837744, 923320, 976128, 1047180, 1080960, 1107984, 1116992, 1220160, 1384980, 1396240, 1431146, 1477312, 1626880, 1675488, 1846640, 2094360, 2146719, 2161920, 2215968, 2233984, 2440320, 2769960, 2792480, 2862292, 2954624, 3350976, 3577865, 3693280, 4188720, 4293438, 4431936, 4467968, 4880640, 5539920, 5584960, 5724584, 5909248, 6701952, 7155730, 7386560, 8377440, 8586876, 8863872, 10733595, 11079840, 11169920, 11449168, 13403904, 14311460, 14773120, 16754880, 17173752, 17727744, 21467190, 22159680, 22339840, 22898336, 28622920, 29546240, 33509760, 34347504, 42934380, 44319360, 45796672, 57245840, 67019520, 68695008, 85868760, 88638720, 91593344, 114491680, 137390016, 171737520, 183186688, 228983360, 274780032, 343475040, 457966720, 549560064, 686950080, 915933440, 1373900160, 2747800320]

約数ペア:

[(1, 2747800320), (2, 1373900160), (3, 915933440), (4, 686950080), (5, 549560064), (6, 457966720), (8, 343475040), (10, 274780032), (12, 228983360), (15, 183186688), (16, 171737520), (20, 137390016), (24, 114491680), (30, 91593344), (31, 88638720), (32, 85868760), (40, 68695008), (41, 67019520), (48, 57245840), (60, 45796672), (62, 44319360), (64, 42934380), (80, 34347504), (82, 33509760), (93, 29546240), (96, 28622920), (120, 22898336), (123, 22339840), (124, 22159680), (128, 21467190), (155, 17727744), (160, 17173752), (164, 16754880), (186, 14773120), (192, 14311460), (205, 13403904), (240, 11449168), (246, 11169920), (248, 11079840), (256, 10733595), (310, 8863872), (320, 8586876), (328, 8377440), (372, 7386560), (384, 7155730), (410, 6701952), (465, 5909248), (480, 5724584), (492, 5584960), (496, 5539920), (563, 4880640), (615, 4467968), (620, 4431936), (640, 4293438), (656, 4188720), (744, 3693280), (768, 3577865), (820, 3350976), (930, 2954624), (960, 2862292), (984, 2792480), (992, 2769960), (1126, 2440320), (1230, 2233984), (1240, 2215968), (1271, 2161920), (1280, 2146719), (1312, 2094360), (1488, 1846640), (1640, 1675488), (1689, 1626880), (1860, 1477312), (1920, 1431146), (1968, 1396240), (1984, 1384980), (2252, 1220160), (2460, 1116992), (2480, 1107984), (2542, 1080960), (2624, 1047180), (2815, 976128), (2976, 923320), (3280, 837744), (3378, 813440), (3720, 738656), (3813, 720640), (3840, 715573), (3936, 698120), (3968, 692490), (4504, 610080), (4920, 558496), (4960, 553992), (5084, 540480), (5248, 523590), (5630, 488064), (5952, 461660), (6355, 432384), (6560, 418872), (6756, 406720), (7440, 369328), (7626, 360320), (7872, 349060), (7936, 346245), (8445, 325376), (9008, 305040), (9840, 279248), (9920, 276996), (10168, 270240), (10496, 261795), (11260, 244032), (11904, 230830), (12710, 216192), (13120, 209436), (13512, 203360), (14880, 184664), (15252, 180160), (15744, 174530), (16890, 162688), (17453, 157440), (18016, 152520), (19065, 144128), (19680, 139624), (19840, 138498), (20336, 135120), (22520, 122016), (23083, 119040), (23808, 115415), (25420, 108096), (26240, 104718), (27024, 101680), (29760, 92332), (30504, 90080), (31488, 87265), (33780, 81344), (34906, 78720), (36032, 76260), (38130, 72064), (39360, 69812), (39680, 69249), (40672, 67560), (45040, 61008), (46166, 59520), (50840, 54048), (52359, 52480)]