2113758720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 320

約数和(自身を含む): 7663170240

約数和(自身を除く): 5549411520

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 577, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1154, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1731, 1908, 1920, 2120, 2160, 2304, 2308, 2385, 2544, 2560, 2862, 2880, 2885, 3180, 3392, 3456, 3462, 3816, 3840, 4240, 4320, 4608, 4616, 4770, 5088, 5193, 5724, 5760, 5770, 6360, 6784, 6912, 6924, 7155, 7632, 7680, 8480, 8640, 8655, 9232, 9540, 10176, 10386, 11448, 11520, 11540, 12720, 13568, 13824, 13848, 14310, 15264, 15579, 16960, 17280, 17310, 18464, 19080, 20352, 20772, 22896, 23040, 23080, 25440, 25965, 27136, 27696, 28620, 30528, 30581, 31158, 33920, 34560, 34620, 36928, 38160, 40704, 41544, 45792, 46160, 50880, 51930, 55392, 57240, 61056, 61162, 62316, 67840, 69120, 69240, 73856, 76320, 77895, 81408, 83088, 91584, 91743, 92320, 101760, 103860, 110784, 114480, 122112, 122324, 124632, 135680, 138480, 147712, 152640, 152905, 155790, 166176, 183168, 183486, 184640, 203520, 207720, 221568, 228960, 244224, 244648, 249264, 275229, 276960, 295424, 305280, 305810, 311580, 332352, 366336, 366972, 369280, 407040, 415440, 443136, 457920, 458715, 489296, 498528, 550458, 553920, 610560, 611620, 623160, 664704, 732672, 733944, 738560, 825687, 830880, 886272, 915840, 917430, 978592, 997056, 1100916, 1107840, 1221120, 1223240, 1246320, 1329408, 1376145, 1467888, 1477120, 1651374, 1661760, 1831680, 1834860, 1957184, 1994112, 2201832, 2215680, 2446480, 2492640, 2658816, 2752290, 2935776, 3302748, 3323520, 3663360, 3669720, 3914368, 3988224, 4128435, 4403664, 4431360, 4892960, 4985280, 5504580, 5871552, 6605496, 6647040, 7339440, 7828736, 7976448, 8256870, 8807328, 9785920, 9970560, 11009160, 11743104, 13210992, 13294080, 14678880, 15657472, 16513740, 17614656, 19571840, 19941120, 22018320, 23486208, 26421984, 29357760, 33027480, 35229312, 39143680, 39882240, 44036640, 46972416, 52843968, 58715520, 66054960, 70458624, 78287360, 88073280, 105687936, 117431040, 132109920, 140917248, 176146560, 211375872, 234862080, 264219840, 352293120, 422751744, 528439680, 704586240, 1056879360, 2113758720]

約数ペア:

[(1, 2113758720), (2, 1056879360), (3, 704586240), (4, 528439680), (5, 422751744), (6, 352293120), (8, 264219840), (9, 234862080), (10, 211375872), (12, 176146560), (15, 140917248), (16, 132109920), (18, 117431040), (20, 105687936), (24, 88073280), (27, 78287360), (30, 70458624), (32, 66054960), (36, 58715520), (40, 52843968), (45, 46972416), (48, 44036640), (53, 39882240), (54, 39143680), (60, 35229312), (64, 33027480), (72, 29357760), (80, 26421984), (90, 23486208), (96, 22018320), (106, 19941120), (108, 19571840), (120, 17614656), (128, 16513740), (135, 15657472), (144, 14678880), (159, 13294080), (160, 13210992), (180, 11743104), (192, 11009160), (212, 9970560), (216, 9785920), (240, 8807328), (256, 8256870), (265, 7976448), (270, 7828736), (288, 7339440), (318, 6647040), (320, 6605496), (360, 5871552), (384, 5504580), (424, 4985280), (432, 4892960), (477, 4431360), (480, 4403664), (512, 4128435), (530, 3988224), (540, 3914368), (576, 3669720), (577, 3663360), (636, 3323520), (640, 3302748), (720, 2935776), (768, 2752290), (795, 2658816), (848, 2492640), (864, 2446480), (954, 2215680), (960, 2201832), (1060, 1994112), (1080, 1957184), (1152, 1834860), (1154, 1831680), (1272, 1661760), (1280, 1651374), (1431, 1477120), (1440, 1467888), (1536, 1376145), (1590, 1329408), (1696, 1246320), (1728, 1223240), (1731, 1221120), (1908, 1107840), (1920, 1100916), (2120, 997056), (2160, 978592), (2304, 917430), (2308, 915840), (2385, 886272), (2544, 830880), (2560, 825687), (2862, 738560), (2880, 733944), (2885, 732672), (3180, 664704), (3392, 623160), (3456, 611620), (3462, 610560), (3816, 553920), (3840, 550458), (4240, 498528), (4320, 489296), (4608, 458715), (4616, 457920), (4770, 443136), (5088, 415440), (5193, 407040), (5724, 369280), (5760, 366972), (5770, 366336), (6360, 332352), (6784, 311580), (6912, 305810), (6924, 305280), (7155, 295424), (7632, 276960), (7680, 275229), (8480, 249264), (8640, 244648), (8655, 244224), (9232, 228960), (9540, 221568), (10176, 207720), (10386, 203520), (11448, 184640), (11520, 183486), (11540, 183168), (12720, 166176), (13568, 155790), (13824, 152905), (13848, 152640), (14310, 147712), (15264, 138480), (15579, 135680), (16960, 124632), (17280, 122324), (17310, 122112), (18464, 114480), (19080, 110784), (20352, 103860), (20772, 101760), (22896, 92320), (23040, 91743), (23080, 91584), (25440, 83088), (25965, 81408), (27136, 77895), (27696, 76320), (28620, 73856), (30528, 69240), (30581, 69120), (31158, 67840), (33920, 62316), (34560, 61162), (34620, 61056), (36928, 57240), (38160, 55392), (40704, 51930), (41544, 50880), (45792, 46160)]