66337920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 257040000

約数和(自身を除く): 190702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 349, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 698, 704, 720, 792, 864, 880, 960, 990, 1047, 1056, 1080, 1152, 1188, 1320, 1396, 1408, 1440, 1485, 1584, 1728, 1745, 1760, 1920, 1980, 2094, 2112, 2160, 2376, 2640, 2792, 2880, 2970, 3141, 3168, 3456, 3490, 3520, 3839, 3960, 4188, 4224, 4320, 4752, 5235, 5280, 5584, 5760, 5940, 6282, 6336, 6980, 7040, 7678, 7920, 8376, 8640, 9423, 9504, 10470, 10560, 11168, 11517, 11880, 12564, 12672, 13960, 15356, 15705, 15840, 16752, 17280, 18846, 19008, 19195, 20940, 21120, 22336, 23034, 23760, 25128, 27920, 30712, 31410, 31680, 33504, 34551, 37692, 38016, 38390, 41880, 44672, 46068, 47115, 47520, 50256, 55840, 57585, 61424, 62820, 63360, 67008, 69102, 75384, 76780, 83760, 92136, 94230, 95040, 100512, 103653, 111680, 115170, 122848, 125640, 134016, 138204, 150768, 153560, 167520, 172755, 184272, 188460, 190080, 201024, 207306, 223360, 230340, 245696, 251280, 276408, 301536, 307120, 335040, 345510, 368544, 376920, 402048, 414612, 460680, 491392, 502560, 518265, 552816, 603072, 614240, 670080, 691020, 737088, 753840, 829224, 921360, 1005120, 1036530, 1105632, 1206144, 1228480, 1382040, 1474176, 1507680, 1658448, 1842720, 2010240, 2073060, 2211264, 2456960, 2764080, 3015360, 3316896, 3685440, 4146120, 4422528, 5528160, 6030720, 6633792, 7370880, 8292240, 11056320, 13267584, 16584480, 22112640, 33168960, 66337920]

約数ペア:

[(1, 66337920), (2, 33168960), (3, 22112640), (4, 16584480), (5, 13267584), (6, 11056320), (8, 8292240), (9, 7370880), (10, 6633792), (11, 6030720), (12, 5528160), (15, 4422528), (16, 4146120), (18, 3685440), (20, 3316896), (22, 3015360), (24, 2764080), (27, 2456960), (30, 2211264), (32, 2073060), (33, 2010240), (36, 1842720), (40, 1658448), (44, 1507680), (45, 1474176), (48, 1382040), (54, 1228480), (55, 1206144), (60, 1105632), (64, 1036530), (66, 1005120), (72, 921360), (80, 829224), (88, 753840), (90, 737088), (96, 691020), (99, 670080), (108, 614240), (110, 603072), (120, 552816), (128, 518265), (132, 502560), (135, 491392), (144, 460680), (160, 414612), (165, 402048), (176, 376920), (180, 368544), (192, 345510), (198, 335040), (216, 307120), (220, 301536), (240, 276408), (264, 251280), (270, 245696), (288, 230340), (297, 223360), (320, 207306), (330, 201024), (349, 190080), (352, 188460), (360, 184272), (384, 172755), (396, 167520), (432, 153560), (440, 150768), (480, 138204), (495, 134016), (528, 125640), (540, 122848), (576, 115170), (594, 111680), (640, 103653), (660, 100512), (698, 95040), (704, 94230), (720, 92136), (792, 83760), (864, 76780), (880, 75384), (960, 69102), (990, 67008), (1047, 63360), (1056, 62820), (1080, 61424), (1152, 57585), (1188, 55840), (1320, 50256), (1396, 47520), (1408, 47115), (1440, 46068), (1485, 44672), (1584, 41880), (1728, 38390), (1745, 38016), (1760, 37692), (1920, 34551), (1980, 33504), (2094, 31680), (2112, 31410), (2160, 30712), (2376, 27920), (2640, 25128), (2792, 23760), (2880, 23034), (2970, 22336), (3141, 21120), (3168, 20940), (3456, 19195), (3490, 19008), (3520, 18846), (3839, 17280), (3960, 16752), (4188, 15840), (4224, 15705), (4320, 15356), (4752, 13960), (5235, 12672), (5280, 12564), (5584, 11880), (5760, 11517), (5940, 11168), (6282, 10560), (6336, 10470), (6980, 9504), (7040, 9423), (7678, 8640), (7920, 8376)]