2741627520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5528

約数の個数: 256

約数和(自身を含む): 10046592000

約数和(自身を除く): 7304964480

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, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5471, 5568, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 10942, 11136, 12528, 13920, 15660, 16413, 16704, 17280, 18560, 20880, 21884, 25056, 27355, 27840, 31320, 32826, 33408, 41760, 43768, 49239, 50112, 54710, 55680, 62640, 65652, 82065, 83520, 87536, 98478, 100224, 109420, 125280, 131304, 147717, 158659, 164130, 167040, 175072, 196956, 218840, 246195, 250560, 262608, 295434, 317318, 328260, 350144, 393912, 437680, 475977, 492390, 501120, 525216, 590868, 634636, 656520, 700288, 738585, 787824, 793295, 875360, 951954, 984780, 1050432, 1181736, 1269272, 1313040, 1427931, 1477170, 1575648, 1586590, 1750720, 1903908, 1969560, 2100864, 2363472, 2379885, 2538544, 2626080, 2855862, 2954340, 3151296, 3173180, 3501440, 3807816, 3939120, 4283793, 4726944, 4759770, 5077088, 5252160, 5711724, 5908680, 6302592, 6346360, 7139655, 7615632, 7878240, 8567586, 9453888, 9519540, 10154176, 10504320, 11423448, 11817360, 12692720, 14279310, 15231264, 15756480, 17135172, 18907776, 19039080, 20308352, 21418965, 22846896, 23634720, 25385440, 28558620, 30462528, 31512960, 34270344, 38078160, 42837930, 45693792, 47269440, 50770880, 57117240, 60925056, 68540688, 76156320, 85675860, 91387584, 94538880, 101541760, 114234480, 137081376, 152312640, 171351720, 182775168, 228468960, 274162752, 304625280, 342703440, 456937920, 548325504, 685406880, 913875840, 1370813760, 2741627520]

約数ペア:

[(1, 2741627520), (2, 1370813760), (3, 913875840), (4, 685406880), (5, 548325504), (6, 456937920), (8, 342703440), (9, 304625280), (10, 274162752), (12, 228468960), (15, 182775168), (16, 171351720), (18, 152312640), (20, 137081376), (24, 114234480), (27, 101541760), (29, 94538880), (30, 91387584), (32, 85675860), (36, 76156320), (40, 68540688), (45, 60925056), (48, 57117240), (54, 50770880), (58, 47269440), (60, 45693792), (64, 42837930), (72, 38078160), (80, 34270344), (87, 31512960), (90, 30462528), (96, 28558620), (108, 25385440), (116, 23634720), (120, 22846896), (128, 21418965), (135, 20308352), (144, 19039080), (145, 18907776), (160, 17135172), (174, 15756480), (180, 15231264), (192, 14279310), (216, 12692720), (232, 11817360), (240, 11423448), (261, 10504320), (270, 10154176), (288, 9519540), (290, 9453888), (320, 8567586), (348, 7878240), (360, 7615632), (384, 7139655), (432, 6346360), (435, 6302592), (464, 5908680), (480, 5711724), (522, 5252160), (540, 5077088), (576, 4759770), (580, 4726944), (640, 4283793), (696, 3939120), (720, 3807816), (783, 3501440), (864, 3173180), (870, 3151296), (928, 2954340), (960, 2855862), (1044, 2626080), (1080, 2538544), (1152, 2379885), (1160, 2363472), (1305, 2100864), (1392, 1969560), (1440, 1903908), (1566, 1750720), (1728, 1586590), (1740, 1575648), (1856, 1477170), (1920, 1427931), (2088, 1313040), (2160, 1269272), (2320, 1181736), (2610, 1050432), (2784, 984780), (2880, 951954), (3132, 875360), (3456, 793295), (3480, 787824), (3712, 738585), (3915, 700288), (4176, 656520), (4320, 634636), (4640, 590868), (5220, 525216), (5471, 501120), (5568, 492390), (5760, 475977), (6264, 437680), (6960, 393912), (7830, 350144), (8352, 328260), (8640, 317318), (9280, 295434), (10440, 262608), (10942, 250560), (11136, 246195), (12528, 218840), (13920, 196956), (15660, 175072), (16413, 167040), (16704, 164130), (17280, 158659), (18560, 147717), (20880, 131304), (21884, 125280), (25056, 109420), (27355, 100224), (27840, 98478), (31320, 87536), (32826, 83520), (33408, 82065), (41760, 65652), (43768, 62640), (49239, 55680), (50112, 54710)]