538496640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2872

約数の個数: 256

約数和(自身を含む): 2081289600

約数和(自身を除く): 1542792960

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, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2833, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5666, 5760, 5940, 6336, 7040, 7920, 8499, 8640, 9504, 10560, 11332, 11880, 12672, 14165, 15840, 16998, 17280, 19008, 21120, 22664, 23760, 25497, 28330, 31163, 31680, 33996, 38016, 42495, 45328, 47520, 50994, 56660, 62326, 63360, 67992, 76491, 84990, 90656, 93489, 95040, 101988, 113320, 124652, 127485, 135984, 152982, 155815, 169980, 181312, 186978, 190080, 203976, 226640, 249304, 254970, 271968, 280467, 305964, 311630, 339960, 362624, 373956, 382455, 407952, 453280, 467445, 498608, 509940, 543936, 560934, 611928, 623260, 679920, 747912, 764910, 815904, 841401, 906560, 934890, 997216, 1019880, 1087872, 1121868, 1223856, 1246520, 1359840, 1402335, 1495824, 1529820, 1631808, 1682802, 1813120, 1869780, 1994432, 2039760, 2243736, 2447712, 2493040, 2719680, 2804670, 2991648, 3059640, 3263616, 3365604, 3739560, 3988864, 4079520, 4207005, 4487472, 4895424, 4986080, 5439360, 5609340, 5983296, 6119280, 6731208, 7479120, 8159040, 8414010, 8974944, 9790848, 9972160, 11218680, 11966592, 12238560, 13462416, 14958240, 16318080, 16828020, 17949888, 19944320, 22437360, 24477120, 26924832, 29916480, 33656040, 35899776, 44874720, 48954240, 53849664, 59832960, 67312080, 89749440, 107699328, 134624160, 179498880, 269248320, 538496640]

約数ペア:

[(1, 538496640), (2, 269248320), (3, 179498880), (4, 134624160), (5, 107699328), (6, 89749440), (8, 67312080), (9, 59832960), (10, 53849664), (11, 48954240), (12, 44874720), (15, 35899776), (16, 33656040), (18, 29916480), (20, 26924832), (22, 24477120), (24, 22437360), (27, 19944320), (30, 17949888), (32, 16828020), (33, 16318080), (36, 14958240), (40, 13462416), (44, 12238560), (45, 11966592), (48, 11218680), (54, 9972160), (55, 9790848), (60, 8974944), (64, 8414010), (66, 8159040), (72, 7479120), (80, 6731208), (88, 6119280), (90, 5983296), (96, 5609340), (99, 5439360), (108, 4986080), (110, 4895424), (120, 4487472), (128, 4207005), (132, 4079520), (135, 3988864), (144, 3739560), (160, 3365604), (165, 3263616), (176, 3059640), (180, 2991648), (192, 2804670), (198, 2719680), (216, 2493040), (220, 2447712), (240, 2243736), (264, 2039760), (270, 1994432), (288, 1869780), (297, 1813120), (320, 1682802), (330, 1631808), (352, 1529820), (360, 1495824), (384, 1402335), (396, 1359840), (432, 1246520), (440, 1223856), (480, 1121868), (495, 1087872), (528, 1019880), (540, 997216), (576, 934890), (594, 906560), (640, 841401), (660, 815904), (704, 764910), (720, 747912), (792, 679920), (864, 623260), (880, 611928), (960, 560934), (990, 543936), (1056, 509940), (1080, 498608), (1152, 467445), (1188, 453280), (1320, 407952), (1408, 382455), (1440, 373956), (1485, 362624), (1584, 339960), (1728, 311630), (1760, 305964), (1920, 280467), (1980, 271968), (2112, 254970), (2160, 249304), (2376, 226640), (2640, 203976), (2833, 190080), (2880, 186978), (2970, 181312), (3168, 169980), (3456, 155815), (3520, 152982), (3960, 135984), (4224, 127485), (4320, 124652), (4752, 113320), (5280, 101988), (5666, 95040), (5760, 93489), (5940, 90656), (6336, 84990), (7040, 76491), (7920, 67992), (8499, 63360), (8640, 62326), (9504, 56660), (10560, 50994), (11332, 47520), (11880, 45328), (12672, 42495), (14165, 38016), (15840, 33996), (16998, 31680), (17280, 31163), (19008, 28330), (21120, 25497), (22664, 23760)]