67452062720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30853}}^1$

素因数の和:30946

約数の個数: 176

約数和(自身を含む): 187958618688

約数和(自身を除く): 120506555968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 256, 280, 305, 320, 427, 448, 488, 512, 560, 610, 640, 854, 896, 976, 1024, 1120, 1220, 1280, 1708, 1792, 1952, 2135, 2240, 2440, 2560, 3416, 3584, 3904, 4270, 4480, 4880, 5120, 6832, 7168, 7808, 8540, 8960, 9760, 13664, 15616, 17080, 17920, 19520, 27328, 30853, 31232, 34160, 35840, 39040, 54656, 61706, 62464, 68320, 78080, 109312, 123412, 136640, 154265, 156160, 215971, 218624, 246824, 273280, 308530, 312320, 431942, 437248, 493648, 546560, 617060, 863884, 987296, 1079855, 1093120, 1234120, 1727768, 1882033, 1974592, 2159710, 2186240, 2468240, 3455536, 3764066, 3949184, 4319420, 4936480, 6911072, 7528132, 7898368, 8638840, 9410165, 9872960, 13174231, 13822144, 15056264, 15796736, 17277680, 18820330, 19745920, 26348462, 27644288, 30112528, 31593472, 34555360, 37640660, 39491840, 52696924, 55288576, 60225056, 65871155, 69110720, 75281320, 78983680, 105393848, 110577152, 120450112, 131742310, 138221440, 150562640, 157967360, 210787696, 221154304, 240900224, 263484620, 276442880, 301125280, 421575392, 481800448, 526969240, 552885760, 602250560, 843150784, 963600896, 1053938480, 1105771520, 1204501120, 1686301568, 1927201792, 2107876960, 2409002240, 3372603136, 4215753920, 4818004480, 6745206272, 8431507840, 9636008960, 13490412544, 16863015680, 33726031360, 67452062720]

約数ペア:

[(1, 67452062720), (2, 33726031360), (4, 16863015680), (5, 13490412544), (7, 9636008960), (8, 8431507840), (10, 6745206272), (14, 4818004480), (16, 4215753920), (20, 3372603136), (28, 2409002240), (32, 2107876960), (35, 1927201792), (40, 1686301568), (56, 1204501120), (61, 1105771520), (64, 1053938480), (70, 963600896), (80, 843150784), (112, 602250560), (122, 552885760), (128, 526969240), (140, 481800448), (160, 421575392), (224, 301125280), (244, 276442880), (256, 263484620), (280, 240900224), (305, 221154304), (320, 210787696), (427, 157967360), (448, 150562640), (488, 138221440), (512, 131742310), (560, 120450112), (610, 110577152), (640, 105393848), (854, 78983680), (896, 75281320), (976, 69110720), (1024, 65871155), (1120, 60225056), (1220, 55288576), (1280, 52696924), (1708, 39491840), (1792, 37640660), (1952, 34555360), (2135, 31593472), (2240, 30112528), (2440, 27644288), (2560, 26348462), (3416, 19745920), (3584, 18820330), (3904, 17277680), (4270, 15796736), (4480, 15056264), (4880, 13822144), (5120, 13174231), (6832, 9872960), (7168, 9410165), (7808, 8638840), (8540, 7898368), (8960, 7528132), (9760, 6911072), (13664, 4936480), (15616, 4319420), (17080, 3949184), (17920, 3764066), (19520, 3455536), (27328, 2468240), (30853, 2186240), (31232, 2159710), (34160, 1974592), (35840, 1882033), (39040, 1727768), (54656, 1234120), (61706, 1093120), (62464, 1079855), (68320, 987296), (78080, 863884), (109312, 617060), (123412, 546560), (136640, 493648), (154265, 437248), (156160, 431942), (215971, 312320), (218624, 308530), (246824, 273280)]