216311040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 288

約数和(自身を含む): 838857600

約数和(自身を除く): 622546560

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, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 569, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1138, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1707, 1728, 1760, 1920, 1980, 2112, 2160, 2276, 2304, 2376, 2640, 2816, 2845, 2880, 2970, 3168, 3414, 3456, 3520, 3840, 3960, 4224, 4320, 4552, 4752, 5121, 5280, 5690, 5760, 5940, 6259, 6336, 6828, 6912, 7040, 7920, 8448, 8535, 8640, 9104, 9504, 10242, 10560, 11380, 11520, 11880, 12518, 12672, 13656, 14080, 15363, 15840, 17070, 17280, 18208, 18777, 19008, 20484, 21120, 22760, 23760, 25036, 25344, 25605, 27312, 30726, 31295, 31680, 34140, 34560, 36416, 37554, 38016, 40968, 42240, 45520, 47520, 50072, 51210, 54624, 56331, 61452, 62590, 63360, 68280, 72832, 75108, 76032, 76815, 81936, 91040, 93885, 95040, 100144, 102420, 109248, 112662, 122904, 125180, 126720, 136560, 145664, 150216, 153630, 163872, 168993, 182080, 187770, 190080, 200288, 204840, 218496, 225324, 245808, 250360, 273120, 281655, 300432, 307260, 327744, 337986, 364160, 375540, 380160, 400576, 409680, 436992, 450648, 491616, 500720, 546240, 563310, 600864, 614520, 655488, 675972, 728320, 751080, 801152, 819360, 844965, 901296, 983232, 1001440, 1092480, 1126620, 1201728, 1229040, 1310976, 1351944, 1502160, 1602304, 1638720, 1689930, 1802592, 1966464, 2002880, 2184960, 2253240, 2403456, 2458080, 2703888, 3004320, 3277440, 3379860, 3605184, 3932928, 4005760, 4506480, 4806912, 4916160, 5407776, 6008640, 6554880, 6759720, 7210368, 8011520, 9012960, 9832320, 10815552, 12017280, 13519440, 14420736, 18025920, 19664640, 21631104, 24034560, 27038880, 36051840, 43262208, 54077760, 72103680, 108155520, 216311040]

約数ペア:

[(1, 216311040), (2, 108155520), (3, 72103680), (4, 54077760), (5, 43262208), (6, 36051840), (8, 27038880), (9, 24034560), (10, 21631104), (11, 19664640), (12, 18025920), (15, 14420736), (16, 13519440), (18, 12017280), (20, 10815552), (22, 9832320), (24, 9012960), (27, 8011520), (30, 7210368), (32, 6759720), (33, 6554880), (36, 6008640), (40, 5407776), (44, 4916160), (45, 4806912), (48, 4506480), (54, 4005760), (55, 3932928), (60, 3605184), (64, 3379860), (66, 3277440), (72, 3004320), (80, 2703888), (88, 2458080), (90, 2403456), (96, 2253240), (99, 2184960), (108, 2002880), (110, 1966464), (120, 1802592), (128, 1689930), (132, 1638720), (135, 1602304), (144, 1502160), (160, 1351944), (165, 1310976), (176, 1229040), (180, 1201728), (192, 1126620), (198, 1092480), (216, 1001440), (220, 983232), (240, 901296), (256, 844965), (264, 819360), (270, 801152), (288, 751080), (297, 728320), (320, 675972), (330, 655488), (352, 614520), (360, 600864), (384, 563310), (396, 546240), (432, 500720), (440, 491616), (480, 450648), (495, 436992), (528, 409680), (540, 400576), (569, 380160), (576, 375540), (594, 364160), (640, 337986), (660, 327744), (704, 307260), (720, 300432), (768, 281655), (792, 273120), (864, 250360), (880, 245808), (960, 225324), (990, 218496), (1056, 204840), (1080, 200288), (1138, 190080), (1152, 187770), (1188, 182080), (1280, 168993), (1320, 163872), (1408, 153630), (1440, 150216), (1485, 145664), (1584, 136560), (1707, 126720), (1728, 125180), (1760, 122904), (1920, 112662), (1980, 109248), (2112, 102420), (2160, 100144), (2276, 95040), (2304, 93885), (2376, 91040), (2640, 81936), (2816, 76815), (2845, 76032), (2880, 75108), (2970, 72832), (3168, 68280), (3414, 63360), (3456, 62590), (3520, 61452), (3840, 56331), (3960, 54624), (4224, 51210), (4320, 50072), (4552, 47520), (4752, 45520), (5121, 42240), (5280, 40968), (5690, 38016), (5760, 37554), (5940, 36416), (6259, 34560), (6336, 34140), (6828, 31680), (6912, 31295), (7040, 30726), (7920, 27312), (8448, 25605), (8535, 25344), (8640, 25036), (9104, 23760), (9504, 22760), (10242, 21120), (10560, 20484), (11380, 19008), (11520, 18777), (11880, 18208), (12518, 17280), (12672, 17070), (13656, 15840), (14080, 15363)]