427394880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1539

約数の個数: 280

約数和(自身を含む): 1659636000

約数和(自身を除く): 1232241120

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1499, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 2998, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4497, 4752, 5184, 5280, 5940, 5996, 6336, 6480, 7128, 7495, 7920, 8640, 8910, 8994, 9504, 10560, 11880, 11992, 12960, 13491, 14256, 14990, 15840, 16489, 17820, 17988, 19008, 22485, 23760, 23984, 25920, 26982, 28512, 29980, 31680, 32978, 35640, 35976, 40473, 44970, 47520, 47968, 49467, 53964, 57024, 59960, 65956, 67455, 71280, 71952, 80946, 82445, 89940, 95040, 95936, 98934, 107928, 119920, 121419, 131912, 134910, 142560, 143904, 148401, 161892, 164890, 179880, 197868, 202365, 215856, 239840, 242838, 247335, 263824, 269820, 285120, 287808, 296802, 323784, 329780, 359760, 395736, 404730, 431712, 445203, 479680, 485676, 494670, 527648, 539640, 593604, 607095, 647568, 659560, 719520, 742005, 791472, 809460, 863424, 890406, 971352, 989340, 1055296, 1079280, 1187208, 1214190, 1295136, 1319120, 1335609, 1439040, 1484010, 1582944, 1618920, 1780812, 1942704, 1978680, 2158560, 2226015, 2374416, 2428380, 2590272, 2638240, 2671218, 2968020, 3165888, 3237840, 3561624, 3885408, 3957360, 4317120, 4452030, 4748832, 4856760, 5276480, 5342436, 5936040, 6475680, 6678045, 7123248, 7770816, 7914720, 8904060, 9497664, 9713520, 10684872, 11872080, 12951360, 13356090, 14246496, 15829440, 17808120, 19427040, 21369744, 23744160, 26712180, 28492992, 35616240, 38854080, 42739488, 47488320, 53424360, 71232480, 85478976, 106848720, 142464960, 213697440, 427394880]

約数ペア:

[(1, 427394880), (2, 213697440), (3, 142464960), (4, 106848720), (5, 85478976), (6, 71232480), (8, 53424360), (9, 47488320), (10, 42739488), (11, 38854080), (12, 35616240), (15, 28492992), (16, 26712180), (18, 23744160), (20, 21369744), (22, 19427040), (24, 17808120), (27, 15829440), (30, 14246496), (32, 13356090), (33, 12951360), (36, 11872080), (40, 10684872), (44, 9713520), (45, 9497664), (48, 8904060), (54, 7914720), (55, 7770816), (60, 7123248), (64, 6678045), (66, 6475680), (72, 5936040), (80, 5342436), (81, 5276480), (88, 4856760), (90, 4748832), (96, 4452030), (99, 4317120), (108, 3957360), (110, 3885408), (120, 3561624), (132, 3237840), (135, 3165888), (144, 2968020), (160, 2671218), (162, 2638240), (165, 2590272), (176, 2428380), (180, 2374416), (192, 2226015), (198, 2158560), (216, 1978680), (220, 1942704), (240, 1780812), (264, 1618920), (270, 1582944), (288, 1484010), (297, 1439040), (320, 1335609), (324, 1319120), (330, 1295136), (352, 1214190), (360, 1187208), (396, 1079280), (405, 1055296), (432, 989340), (440, 971352), (480, 890406), (495, 863424), (528, 809460), (540, 791472), (576, 742005), (594, 719520), (648, 659560), (660, 647568), (704, 607095), (720, 593604), (792, 539640), (810, 527648), (864, 494670), (880, 485676), (891, 479680), (960, 445203), (990, 431712), (1056, 404730), (1080, 395736), (1188, 359760), (1296, 329780), (1320, 323784), (1440, 296802), (1485, 287808), (1499, 285120), (1584, 269820), (1620, 263824), (1728, 247335), (1760, 242838), (1782, 239840), (1980, 215856), (2112, 202365), (2160, 197868), (2376, 179880), (2592, 164890), (2640, 161892), (2880, 148401), (2970, 143904), (2998, 142560), (3168, 134910), (3240, 131912), (3520, 121419), (3564, 119920), (3960, 107928), (4320, 98934), (4455, 95936), (4497, 95040), (4752, 89940), (5184, 82445), (5280, 80946), (5940, 71952), (5996, 71280), (6336, 67455), (6480, 65956), (7128, 59960), (7495, 57024), (7920, 53964), (8640, 49467), (8910, 47968), (8994, 47520), (9504, 44970), (10560, 40473), (11880, 35976), (11992, 35640), (12960, 32978), (13491, 31680), (14256, 29980), (14990, 28512), (15840, 26982), (16489, 25920), (17820, 23984), (17988, 23760), (19008, 22485)]